US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Day One Biopharmaceuticals Inc.

12.02

+0.32002.74%

Post-market: 11.55-0.4700-3.91%17:59 EST

Volume:2.06M

Turnover:24.42M

Market Cap:1.23B

PE:-8.15

High:12.15

Open:11.78

Low:11.61

Close:11.70

52wk High:13.20

52wk Low:5.64

Shares:102.68M

Float Shares:78.77M

Volume Ratio:1.26

T/O Rate:2.61%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-1.4748

EPS(LYR):-1.0243

ROE:-30.16%

ROA:-18.57%

PB:2.74

PE(LYR):-11.74

Loading ...

Overview Company News Filings

Day One Announces Preliminary 2025 Ojemda™ Net Product Revenue and Provides 2026 Net Product Revenue Guidance

THOMSON REUTERS

Mersana Therapeutics Shareholders to Receive $25 Per Share in Acquisition by Day One Biopharmaceuticals

Day One Biopharmaceuticals CEO to Present at J.P. Morgan Healthcare Conference

Buy Rating Affirmed for Day One Biopharmaceuticals Based on Promising Long-Term Data from FIREFLY-1 Trial

Day One Biopharmaceuticals Reveals Promising Phase 2 Trial Results

Day One Biopharm Price Target Maintained With a $16.00/Share by Needham

Day One Biopharmaceuticals Reports Three-Year Data Showing Durable Responses for OJEMDA in Pediatric Low-Grade Glioma

Day One Announces Three Year Follow-up Data From Ojemda™ (Tovorafenib) Phase 2 Firefly-1 Trial at the 2025 Society for Neuro-Oncology (Sno) Annual Meeting

THOMSON REUTERS

Press Release: Day One Announces Three Year Follow-Up Data From OJEMDA(TM) (tovorafenib) Phase 2 FIREFLY-1 Trial at the 2025 Society for Neuro-Oncology (SNO) Annual Meeting

BUZZ-Nasdaq biotech index hits record high, set to gain nearly 5% this week

Mersana Therapeutics reports third quarter 2025 financial results

Sector Update: Health Care Stocks Edge Higher Late Afternoon

MT Newswires Live

Wedbush Adjusts Price Target on Day One Biopharmaceuticals to $29 From $25, Maintains Outperform Rating

MT Newswires Live

Day One Biopharmaceuticals Inc : Piper Sandler Cuts Target Price to $25 From $26

THOMSON REUTERS

Analysts Conflicted on These Healthcare Names: Bioxcel Therapeutics (BTAI) and Day One Biopharmaceuticals (DAWN)

Oppenheimer says Day One paying up to $285M for Mersana ‘is interesting’

Day One Biopharmaceuticals Announces Mersana Acquisition Deal

Day One to Buy Mersana Therapeutics for Up to $285 Million

Mersana Therapeutics Inc Proposed Deal for $25.00 per Share in Cash

THOMSON REUTERS

Mersana Therapeutics Inc - Day One to Buy Mersana for up to $285 Mln

THOMSON REUTERS

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers | Global Stocks, Options & Futures Trading App","description":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","keywords":"tiger brokers,tiger trade,tiger brokers singapore,broker online,stock trading in singapore,share trading singapore,brokerage firm singapore,trading app,stock broker singapore,stock trading platforms,trading account","social":{"ogDescription":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.be62fbe1.png","ogUrl":"https://www.itiger.com/stock/DAWN/news?page=2"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"DAWN","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"DAWN\",,,,,undefined,":{"symbol":"DAWN","market":"US","secType":"STK","nameCN":"Day One Biopharmaceuticals Inc.","latestPrice":12.02,"timestamp":1771966800000,"preClose":11.7,"halted":0,"volume":2057798,"hourTrading":{"tag":"盘后","latestPrice":11.55,"preClose":12.02,"latestTime":"17:59 EST","volume":60040,"amount":712702.3583600001,"timestamp":1771973991579,"change":-0.47,"changeRate":-0.039101,"amplitude":0.079027},"delay":0,"changeRate":0.027350427350427375,"floatShares":78766151,"shares":102675502,"eps":-1.474773,"marketStatus":"Post-Mkt","change":0.32,"latestTime":"02-24 19:05:35 EST","open":11.78,"high":12.15,"low":11.61,"amount":24421314.920013998,"amplitude":0.046154,"askPrice":11.97,"askSize":70,"bidPrice":11.55,"bidSize":95,"shortable":3,"etf":0,"ttmEps":-1.474773,"tradingStatus":3,"nextMarketStatus":{"tag":"Closed","tradingStatus":0,"beginTime":1771981200000},"marketStatusCode":4,"adr":0,"listingDate":1622088000000,"exchange":"NASDAQ","adjPreClose":11.7,"preHourTrading":{"tag":"盘前","latestPrice":11.77,"preClose":11.7,"latestTime":"08:47 EST","volume":2243,"amount":26582.761976,"timestamp":1771940866057,"change":0.07,"changeRate":0.005983,"amplitude":0.025641},"postHourTrading":{"tag":"盘后","latestPrice":11.55,"preClose":12.02,"latestTime":"17:59 EST","volume":60040,"amount":712702.3583600001,"timestamp":1771973991579,"change":-0.47,"changeRate":-0.039101,"amplitude":0.079027},"volumeRatio":1.258981,"impliedVol":0.6425,"impliedVolPercentile":0.2709},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"DAWN\",,,,,undefined,":{"symbol":"DAWN","floatShares":78766151,"roa":"-18.57%","roe":"-30.16%","lyrEps":-1.024259,"volumeRatio":1.258981,"shares":102675502,"dividePrice":0,"high":12.15,"amplitude":0.046154,"preClose":11.7,"low":11.61,"week52Low":5.635,"pbRate":"2.74","psRate":"9.23","week52High":13.2,"institutionHeld":0,"latestPrice":12.02,"committee":0.151515,"eps":-1.474773,"divideRate":0,"volume":2057798,"delay":0,"ttmEps":-1.474773,"open":11.78,"prevYearClose":9.32,"prevWeekClose":11.78,"prevMonthClose":11.16,"prevQuarterClose":9.32,"fiveDayClose":11.88,"twentyDayClose":12.03,"sixtyDayClose":9.43},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/DAWN\",params:#limit:5,,,undefined,":[{"date":"2026-02-24","symbol":"DAWN","type":"earning","reportTimeType":"post","market":"US","fiscalQuarterEnding":"2025/12","expectedEps":-0.17,"defaultRemindTime":1771966800000,"name":null,"time":"Post Market","dateTimestamp":1771909200000,"actualEps":null},{"market":"US","date":"2026-01-11","symbol":"DAWN","fiscalQuarterEnding":null,"expectedEps":null,"name":null,"time":"Post Market","type":"earning","dateTimestamp":1768107600000,"reportTimeType":"post","actualEps":null},{"market":"US","date":"2025-11-04","symbol":"DAWN","fiscalQuarterEnding":"2025/09","expectedEps":-0.28,"name":null,"time":"Post Market","type":"earning","dateTimestamp":1762232400000,"reportTimeType":"post","actualEps":-0.19},{"market":"US","date":"2025-08-05","symbol":"DAWN","fiscalQuarterEnding":"2025/06","expectedEps":-0.35,"name":null,"time":"Post Market","type":"earning","dateTimestamp":1754366400000,"reportTimeType":"post","actualEps":-0.29},{"market":"US","date":"2025-05-06","symbol":"DAWN","fiscalQuarterEnding":"2025/03","expectedEps":-0.46,"name":null,"time":"Post Market","type":"earning","dateTimestamp":1746504000000,"reportTimeType":"post","actualEps":-0.35}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"DAWN\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"DAWN\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.2222,"buy":0.6667,"hold":0.1111,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.6667,"analysts":9,"updateTime":1768453200000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/DAWN\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"DAWN","date":"2026-02-23","current":-8.150407,"percent":0.59383,"low":-30.739186,"twenty":-14.942761,"median":-8.652349,"eighty":-6.732506,"high":-4.255934,"avg":-10.943061,"sd":5.350814,"marketCap":1209517413},"quantilePoints":[{"date":"2021-05-28","current":-26.435011,"twenty":-27.416978,"median":-21.586546,"eighty":-16.738082,"marketCap":1431561564},{"date":"2021-06-04","current":-21.739283,"twenty":-26.002193,"median":-23.048671,"eighty":-18.733988,"marketCap":1177269130},{"date":"2021-06-11","current":-23.832018,"twenty":-24.955004,"median":-23.466075,"eighty":-21.732421,"marketCap":1290599088},{"date":"2021-06-18","current":-24.014989,"twenty":-24.220832,"median":-23.408897,"eighty":-21.839917,"marketCap":1300507719},{"date":"2021-06-25","current":-22.928597,"twenty":-24.186525,"median":-23.271668,"eighty":-22.096077,"marketCap":1241675226},{"date":"2021-07-02","current":-26.130595,"twenty":-25.380413,"median":-23.408897,"eighty":-22.400267,"marketCap":1415076256},{"date":"2021-07-09","current":-24.872667,"twenty":-25.346106,"median":-23.454639,"eighty":-22.674724,"marketCap":1346954423},{"date":"2021-07-16","current":-23.168747,"twenty":-25.229461,"median":-23.443204,"eighty":-22.875992,"marketCap":1254680304},{"date":"2021-07-23","current":-25.87901,"twenty":-25.346106,"median":-23.711943,"eighty":-22.901151,"marketCap":1401451889},{"date":"2021-07-30","current":-27.125502,"twenty":-25.794385,"median":-23.934939,"eighty":-22.949181,"marketCap":1468954433},{"date":"2021-08-06","current":-30.739186,"twenty":-26.158041,"median":-24.215114,"eighty":-23.031518,"marketCap":1664649880},{"date":"2021-08-13","current":-22.792168,"twenty":-26.158041,"median":-24.014989,"eighty":-22.901151,"marketCap":1519736163},{"date":"2021-08-20","current":-23.423736,"twenty":-26.112298,"median":-23.83971,"eighty":-22.894299,"marketCap":1561847841},{"date":"2021-08-27","current":-25.35559,"twenty":-26.00709,"median":-24.014989,"eighty":-22.898048,"marketCap":1690660034},{"date":"2021-09-03","current":-25.578496,"twenty":-25.920947,"median":-24.318036,"eighty":-22.916047,"marketCap":1705522980},{"date":"2021-09-10","current":-23.934562,"twenty":-25.87901,"median":-24.215114,"eighty":-22.928597,"marketCap":1595908758},{"date":"2021-09-17","current":-21.547608,"twenty":-25.847841,"median":-23.934939,"eighty":-22.912909,"marketCap":1436751384},{"date":"2021-09-24","current":-21.928406,"twenty":-25.821831,"median":-23.83971,"eighty":-22.792168,"marketCap":1462142249},{"date":"2021-10-01","current":-22.838607,"twenty":-25.684603,"median":-23.591868,"eighty":-22.606413,"marketCap":1522832610},{"date":"2021-10-08","current":-20.46094,"twenty":-25.578496,"median":-23.438114,"eighty":-22.039859,"marketCap":1364294526},{"date":"2021-10-15","current":-20.572393,"twenty":-25.550633,"median":-23.420332,"eighty":-21.798377,"marketCap":1371725998},{"date":"2021-10-22","current":-22.021284,"twenty":-25.467043,"median":-23.34479,"eighty":-21.739283,"marketCap":1468335143},{"date":"2021-10-29","current":-22.69929,"twenty":-25.39871,"median":-23.168747,"eighty":-21.739283,"marketCap":1513543269},{"date":"2021-11-05","current":-24.454677,"twenty":-25.35559,"median":-23.220208,"eighty":-21.739283,"marketCap":1630588963},{"date":"2021-11-12","current":-16.539925,"twenty":-25.352967,"median":-23.134439,"eighty":-21.417579,"marketCap":1374203156},{"date":"2021-11-19","current":-14.98954,"twenty":-25.346302,"median":-23.041871,"eighty":-20.804587,"marketCap":1245390963},{"date":"2021-11-26","current":-13.640407,"twenty":-25.324188,"median":-23.018652,"eighty":-20.572393,"marketCap":1133299583},{"date":"2021-12-03","current":-13.416794,"twenty":-25.140158,"median":-22.928597,"eighty":-20.368062,"marketCap":1114720902},{"date":"2021-12-10","current":-12.962114,"twenty":-25.080672,"median":-22.894312,"eighty":-19.346408,"marketCap":1076944249},{"date":"2021-12-17","current":-13.304987,"twenty":-25.076957,"median":-22.838607,"eighty":-17.702714,"marketCap":1105431561},{"date":"2021-12-23","current":-11.799325,"twenty":-24.954383,"median":-22.792168,"eighty":-16.738082,"marketCap":980335104},{"date":"2021-12-31","current":-12.55961,"twenty":-24.83836,"median":-22.659562,"eighty":-15.623111,"marketCap":1043502622},{"date":"2022-01-07","current":-11.903678,"twenty":-24.726291,"median":-22.597125,"eighty":-14.318701,"marketCap":989005155},{"date":"2022-01-14","current":-10.502368,"twenty":-24.539536,"median":-22.174532,"eighty":-13.625499,"marketCap":872578750},{"date":"2022-01-21","current":-10.904872,"twenty":-24.420605,"median":-22.104873,"eighty":-13.431702,"marketCap":906020377},{"date":"2022-01-28","current":-10.442738,"twenty":-24.364922,"median":-22.021284,"eighty":-13.392942,"marketCap":867624435},{"date":"2022-02-04","current":-10.241486,"twenty":-24.352126,"median":-21.946981,"eighty":-13.012799,"marketCap":850903621},{"date":"2022-02-11","current":-10.502368,"twenty":-24.34001,"median":-21.798377,"eighty":-12.748936,"marketCap":872578750},{"date":"2022-02-18","current":-10.219125,"twenty":-24.321466,"median":-21.656303,"eighty":-12.328543,"marketCap":849045753},{"date":"2022-02-25","current":-10.517276,"twenty":-24.266575,"median":-21.482594,"eighty":-12.198847,"marketCap":873817329},{"date":"2022-03-04","current":-8.922168,"twenty":-24.125683,"median":-21.28755,"eighty":-11.820196,"marketCap":741289399},{"date":"2022-03-11","current":-10.09372,"twenty":-24.091822,"median":-20.753504,"eighty":-11.287996,"marketCap":713070880},{"date":"2022-03-18","current":-9.585088,"twenty":-23.998979,"median":-20.572393,"eighty":-10.998789,"marketCap":677138551},{"date":"2022-03-25","current":-8.322277,"twenty":-23.934864,"median":-20.451652,"eighty":-10.904872,"marketCap":587927251},{"date":"2022-04-01","current":-9.260616,"twenty":-23.925274,"median":-20.108005,"eighty":-10.800519,"marketCap":654216203},{"date":"2022-04-08","current":-9.7254,"twenty":-23.878836,"median":-19.485724,"eighty":-10.594795,"marketCap":687050918},{"date":"2022-04-14","current":-9.9271,"twenty":-23.841685,"median":-19.160653,"eighty":-10.502368,"marketCap":701299945},{"date":"2022-04-22","current":-9.234307,"twenty":-23.837736,"median":-17.814521,"eighty":-10.442738,"marketCap":652357634},{"date":"2022-04-29","current":-7.471633,"twenty":-23.832018,"median":-16.993058,"eighty":-10.241486,"marketCap":527833527},{"date":"2022-05-06","current":-7.366399,"twenty":-23.591868,"median":-16.539925,"eighty":-10.181416,"marketCap":520399252},{"date":"2022-05-13","current":-5.691939,"twenty":-23.466075,"median":-15.567208,"eighty":-10.002965,"marketCap":473626256},{"date":"2022-05-20","current":-5.357119,"twenty":-23.443204,"median":-14.98954,"eighty":-9.876251,"marketCap":445765888},{"date":"2022-05-27","current":-4.255934,"twenty":-23.433023,"median":-14.173352,"eighty":-9.764444,"marketCap":354136233},{"date":"2022-06-03","current":-5.223191,"twenty":-23.425593,"median":-13.666495,"eighty":-9.69383,"marketCap":434621741},{"date":"2022-06-10","current":-4.925573,"twenty":-23.421013,"median":-13.536054,"eighty":-9.627182,"marketCap":409856969},{"date":"2022-06-17","current":-13.646068,"twenty":-23.383738,"median":-13.435429,"eighty":-9.628936,"marketCap":1135489358},{"date":"2022-06-24","current":-15.686385,"twenty":-23.370641,"median":-13.569596,"eighty":-9.644721,"marketCap":1305264097},{"date":"2022-07-01","current":-17.600865,"twenty":-23.340146,"median":-13.646068,"eighty":-9.665767,"marketCap":1464567983},{"date":"2022-07-08","current":-17.292078,"twenty":-23.301609,"median":-14.124805,"eighty":-9.683307,"marketCap":1438873808},{"date":"2022-07-15","current":-16.886243,"twenty":-23.2305,"median":-14.278184,"eighty":-9.709615,"marketCap":1405104321},{"date":"2022-07-22","current":-15.906947,"twenty":-23.163004,"median":-14.98954,"eighty":-9.739432,"marketCap":1323617079},{"date":"2022-07-29","current":-15.112923,"twenty":-23.14641,"median":-15.108512,"eighty":-9.762065,"marketCap":1257546343},{"date":"2022-08-05","current":-16.467725,"twenty":-23.106993,"median":-15.112923,"eighty":-9.766366,"marketCap":1736620404},{"date":"2022-08-12","current":-18.508775,"twenty":-23.060385,"median":-15.342308,"eighty":-9.772756,"marketCap":1951861427},{"date":"2022-08-19","current":-16.676706,"twenty":-23.043942,"median":-15.465823,"eighty":-9.781526,"marketCap":1758658734},{"date":"2022-08-26","current":-16.781197,"twenty":-23.031518,"median":-15.63345,"eighty":-9.822573,"marketCap":1769677899},{"date":"2022-09-02","current":-16.579182,"twenty":-23.021225,"median":-15.77461,"eighty":-9.89414,"marketCap":1748374180},{"date":"2022-09-09","current":-17.791273,"twenty":-23.002071,"median":-15.818722,"eighty":-9.922199,"marketCap":1876196494},{"date":"2022-09-16","current":-15.004856,"twenty":-22.975488,"median":-15.847236,"eighty":-9.927365,"marketCap":1582352094},{"date":"2022-09-23","current":-12.740892,"twenty":-22.925459,"median":-15.792255,"eighty":-9.943335,"marketCap":1343603519},{"date":"2022-09-30","current":-13.952984,"twenty":-22.909194,"median":-15.699618,"eighty":-10.0134,"marketCap":1471425833},{"date":"2022-10-07","current":-13.618613,"twenty":-22.894324,"median":-15.483468,"eighty":-10.056633,"marketCap":1436164505},{"date":"2022-10-14","current":-14.545097,"twenty":-22.889716,"median":-15.368775,"eighty":-10.06882,"marketCap":1533867768},{"date":"2022-10-21","current":-13.611647,"twenty":-22.864856,"median":-15.287691,"eighty":-10.111259,"marketCap":1435429894},{"date":"2022-10-28","current":-14.872501,"twenty":-22.838607,"median":-15.054479,"eighty":-10.181504,"marketCap":1568394485},{"date":"2022-11-04","current":-13.409632,"twenty":-22.829319,"median":-14.98954,"eighty":-10.18931,"marketCap":1414126175},{"date":"2022-11-11","current":-12.626961,"twenty":-22.77545,"median":-14.656554,"eighty":-10.221361,"marketCap":1565869408},{"date":"2022-11-18","current":-12.656615,"twenty":-22.70672,"median":-14.504172,"eighty":-10.232541,"marketCap":1569546884},{"date":"2022-11-25","current":-12.698132,"twenty":-22.69929,"median":-14.408146,"eighty":-10.241486,"marketCap":1574695351},{"date":"2022-12-02","current":-12.893853,"twenty":-22.619833,"median":-14.339599,"eighty":-10.278755,"marketCap":1598966695},{"date":"2022-12-09","current":-12.158417,"twenty":-22.606413,"median":-14.308252,"eighty":-10.293662,"marketCap":1507765283},{"date":"2022-12-16","current":-12.704063,"twenty":-22.597125,"median":-14.215045,"eighty":-10.323478,"marketCap":1575430846},{"date":"2022-12-23","current":-11.5416,"twenty":-22.25389,"median":-14.124805,"eighty":-10.442738,"marketCap":1431273775},{"date":"2022-12-30","current":-12.763372,"twenty":-22.208979,"median":-14.008712,"eighty":-10.484479,"marketCap":1582785799},{"date":"2023-01-06","current":-12.656615,"twenty":-22.169888,"median":-13.952984,"eighty":-10.499386,"marketCap":1569546884},{"date":"2023-01-13","current":-13.540325,"twenty":-22.123449,"median":-13.757934,"eighty":-10.502368,"marketCap":1679135678},{"date":"2023-01-20","current":-13.326811,"twenty":-22.104873,"median":-13.723104,"eighty":-10.502368,"marketCap":1652657849},{"date":"2023-01-27","current":-12.721856,"twenty":-22.078867,"median":-13.692584,"eighty":-10.508331,"marketCap":1577637332},{"date":"2023-02-03","current":-12.520204,"twenty":-22.032429,"median":-13.656722,"eighty":-10.541128,"marketCap":1552630493},{"date":"2023-02-10","current":-11.802561,"twenty":-22.009118,"median":-13.629289,"eighty":-10.582869,"marketCap":1463635567},{"date":"2023-02-17","current":-11.891525,"twenty":-21.980744,"median":-13.614537,"eighty":-10.597776,"marketCap":1474667996},{"date":"2023-02-24","current":-10.669752,"twenty":-21.958127,"median":-13.596944,"eighty":-10.611193,"marketCap":1323155972},{"date":"2023-03-03","current":-11.114572,"twenty":-21.924691,"median":-13.540325,"eighty":-10.637216,"marketCap":1378318117},{"date":"2023-03-10","current":-9.290189,"twenty":-21.887539,"median":-13.51381,"eighty":-10.529202,"marketCap":1320888337},{"date":"2023-03-17","current":-9.352296,"twenty":-21.786558,"median":-13.454063,"eighty":-10.496405,"marketCap":1329718788},{"date":"2023-03-24","current":-7.929008,"twenty":-21.736996,"median":-13.416794,"eighty":-10.281736,"marketCap":1127354280},{"date":"2023-03-31","current":-6.919767,"twenty":-21.699229,"median":-13.409632,"eighty":-10.21298,"marketCap":983859446},{"date":"2023-04-06","current":-6.516071,"twenty":-21.584759,"median":-13.401886,"eighty":-10.09372,"marketCap":926461513},{"date":"2023-04-14","current":-6.826607,"twenty":-21.547608,"median":-13.384373,"eighty":-10.002965,"marketCap":970613769},{"date":"2023-04-21","current":-6.726948,"twenty":-21.417579,"median":-13.326811,"eighty":-9.876251,"marketCap":956444229},{"date":"2023-04-28","current":-6.261236,"twenty":-21.333989,"median":-13.143377,"eighty":-9.769248,"marketCap":890228859},{"date":"2023-05-05","current":-6.370819,"twenty":-21.28755,"median":-13.06585,"eighty":-9.699092,"marketCap":999116356},{"date":"2023-05-12","current":-6.427114,"twenty":-21.222536,"median":-13.036195,"eighty":-9.655244,"marketCap":1007945072},{"date":"2023-05-19","current":-6.136252,"twenty":-20.804587,"median":-13.006836,"eighty":-9.620166,"marketCap":962330039},{"date":"2023-05-26","current":-5.657737,"twenty":-20.702421,"median":-12.994681,"eighty":-9.502388,"marketCap":887285953},{"date":"2023-06-02","current":-6.403658,"twenty":-20.665271,"median":-12.972466,"eighty":-9.399175,"marketCap":1004266440},{"date":"2023-06-09","current":-7.180012,"twenty":-20.589111,"median":-12.911646,"eighty":-9.277456,"marketCap":1126019786},{"date":"2023-06-16","current":-7.276184,"twenty":-20.572393,"median":-12.890714,"eighty":-9.136802,"marketCap":1141102092},{"date":"2023-06-23","current":-7.027,"twenty":-20.505521,"median":-12.837509,"eighty":-8.631015,"marketCap":1102023254},{"date":"2023-06-30","current":-6.794427,"twenty":-20.45351,"median":-12.772268,"eighty":-8.552039,"marketCap":1065549671},{"date":"2023-07-07","current":-6.212997,"twenty":-20.440506,"median":-12.755615,"eighty":-8.455705,"marketCap":974365714},{"date":"2023-07-14","current":-6.606155,"twenty":-20.368062,"median":-12.721856,"eighty":-8.171441,"marketCap":1036023437},{"date":"2023-07-21","current":-6.561855,"twenty":-20.072711,"median":-12.704063,"eighty":-7.913889,"marketCap":1029076088},{"date":"2023-07-28","current":-6.866414,"twenty":-19.864665,"median":-12.656615,"eighty":-7.80304,"marketCap":1076839113},{"date":"2023-08-04","current":-7.121136,"twenty":-19.552597,"median":-12.653597,"eighty":-7.475735,"marketCap":1116786371},{"date":"2023-08-11","current":-7.071595,"twenty":-19.346408,"median":-12.591375,"eighty":-7.342957,"marketCap":1175016294},{"date":"2023-08-18","current":-7.212923,"twenty":-19.205234,"median":-12.58841,"eighty":-7.21893,"marketCap":1198499225},{"date":"2023-08-25","current":-7.286203,"twenty":-18.970836,"median":-12.566741,"eighty":-7.212923,"marketCap":1210675560},{"date":"2023-09-01","current":-7.061127,"twenty":-18.508564,"median":-12.537997,"eighty":-7.18136,"marketCap":1173276818},{"date":"2023-09-08","current":-7.526983,"twenty":-18.507722,"median":-12.514273,"eighty":-7.186751,"marketCap":1250683517},{"date":"2023-09-15","current":-7.663076,"twenty":-18.000254,"median":-12.485072,"eighty":-7.212923,"marketCap":1273296710},{"date":"2023-09-22","current":-6.79941,"twenty":-17.814521,"median":-12.39862,"eighty":-7.186751,"marketCap":1129789908},{"date":"2023-09-29","current":-6.490584,"twenty":-17.791273,"median":-12.35776,"eighty":-7.108236,"marketCap":1078475355},{"date":"2023-10-06","current":-6.270741,"twenty":-17.600865,"median":-12.261112,"eighty":-7.071595,"marketCap":1041946351},{"date":"2023-10-13","current":-5.564105,"twenty":-17.498699,"median":-12.211795,"eighty":-7.044336,"marketCap":924531695},{"date":"2023-10-20","current":-5.218639,"twenty":-17.415107,"median":-12.161383,"eighty":-7.003549,"marketCap":867128975},{"date":"2023-10-27","current":-5.276216,"twenty":-17.408243,"median":-12.142854,"eighty":-6.978113,"marketCap":876696095},{"date":"2023-11-03","current":-6.291679,"twenty":-17.374161,"median":-12.099108,"eighty":-6.897722,"marketCap":1045425304},{"date":"2023-11-10","current":-5.596205,"twenty":-17.319919,"median":-12.004213,"eighty":-6.845472,"marketCap":976621708},{"date":"2023-11-17","current":-5.84559,"twenty":-17.277442,"median":-11.933041,"eighty":-6.79642,"marketCap":1020143174},{"date":"2023-11-24","current":-6.080012,"twenty":-17.253997,"median":-11.903678,"eighty":-6.787757,"marketCap":1061053353},{"date":"2023-12-01","current":-5.775762,"twenty":-17.246618,"median":-11.867801,"eighty":-6.717013,"marketCap":1007957164},{"date":"2023-12-08","current":-6.199717,"twenty":-17.221184,"median":-11.802561,"eighty":-6.678317,"marketCap":1081943657},{"date":"2023-12-15","current":-7.112467,"twenty":-17.133273,"median":-11.763702,"eighty":-6.667618,"marketCap":1241232224},{"date":"2023-12-22","current":-7.092516,"twenty":-17.097983,"median":-11.725459,"eighty":-6.673711,"marketCap":1237750507},{"date":"2023-12-29","current":-7.47657,"twenty":-17.097983,"median":-11.630067,"eighty":-6.677034,"marketCap":1304773565},{"date":"2024-01-05","current":-7.142393,"twenty":-17.085512,"median":-11.589047,"eighty":-6.678493,"marketCap":1246454800},{"date":"2024-01-12","current":-6.888021,"twenty":-17.066805,"median":-11.538635,"eighty":-6.687528,"marketCap":1202062904},{"date":"2024-01-19","current":-6.878045,"twenty":-17.060689,"median":-11.500709,"eighty":-6.703365,"marketCap":1200322046},{"date":"2024-01-26","current":-6.798242,"twenty":-17.02841,"median":-11.387395,"eighty":-6.715909,"marketCap":1186395176},{"date":"2024-02-02","current":-7.725955,"twenty":-16.995751,"median":-11.19296,"eighty":-6.717013,"marketCap":1348295032},{"date":"2024-02-09","current":-7.596275,"twenty":-16.987036,"median":-11.130903,"eighty":-6.719353,"marketCap":1325663869},{"date":"2024-02-16","current":-7.661115,"twenty":-16.974468,"median":-11.022642,"eighty":-6.727212,"marketCap":1336979450},{"date":"2024-02-23","current":-7.262098,"twenty":-16.974468,"median":-11.005498,"eighty":-6.72827,"marketCap":1267345104},{"date":"2024-03-01","current":-7.738576,"twenty":-16.886243,"median":-10.964502,"eighty":-6.763328,"marketCap":1461948640},{"date":"2024-03-08","current":-7.178883,"twenty":-16.885688,"median":-10.908897,"eighty":-6.78761,"marketCap":1356212965},{"date":"2024-03-15","current":-6.563682,"twenty":-16.877421,"median":-10.882977,"eighty":-6.78761,"marketCap":1239991106},{"date":"2024-03-22","current":-6.966106,"twenty":-16.824486,"median":-10.834732,"eighty":-6.72827,"marketCap":1316015931},{"date":"2024-03-28","current":-7.303773,"twenty":-16.789855,"median":-10.759096,"eighty":-6.756316,"marketCap":1379806876},{"date":"2024-04-05","current":-6.568308,"twenty":-16.770051,"median":-10.629082,"eighty":-6.756316,"marketCap":1240864955},{"date":"2024-04-12","current":-6.502977,"twenty":-16.743919,"median":-10.584359,"eighty":-6.717344,"marketCap":1228522911},{"date":"2024-04-19","current":-7.284629,"twenty":-16.738082,"median":-10.502368,"eighty":-6.716654,"marketCap":1376190317},{"date":"2024-04-26","current":-6.109838,"twenty":-16.733564,"median":-10.498641,"eighty":-6.716654,"marketCap":1154252323},{"date":"2024-05-03","current":-8.126409,"twenty":-16.721289,"median":-10.323478,"eighty":-6.717344,"marketCap":1535216753},{"date":"2024-05-10","current":-6.851121,"twenty":-16.685065,"median":-10.26012,"eighty":-6.725049,"marketCap":1431445890},{"date":"2024-05-17","current":-6.70473,"twenty":-16.598687,"median":-10.219125,"eighty":-6.716654,"marketCap":1400859439},{"date":"2024-05-24","current":-5.801285,"twenty":-16.55689,"median":-10.181636,"eighty":-6.703842,"marketCap":1212097344},{"date":"2024-05-31","current":-5.688355,"twenty":-16.547137,"median":-10.078157,"eighty":-6.679388,"marketCap":1188502082},{"date":"2024-06-07","current":-5.387207,"twenty":-16.541695,"median":-10.014772,"eighty":-6.666288,"marketCap":1125581383},{"date":"2024-06-14","current":-5.403937,"twenty":-16.511045,"median":-9.928427,"eighty":-6.658327,"marketCap":1129076978},{"date":"2024-06-21","current":-5.487589,"twenty":-16.457973,"median":-9.920974,"eighty":-6.617701,"marketCap":1146554950},{"date":"2024-06-28","current":-5.784555,"twenty":-16.438468,"median":-9.876251,"eighty":-6.6128,"marketCap":1208601749},{"date":"2024-07-05","current":-5.646529,"twenty":-16.418963,"median":-9.786787,"eighty":-6.598881,"marketCap":1179763096},{"date":"2024-07-12","current":-6.315747,"twenty":-16.396671,"median":-9.766846,"eighty":-6.565532,"marketCap":1319586870},{"date":"2024-07-15","current":-6.361756,"twenty":-16.385526,"median":-9.764444,"eighty":-6.562951,"marketCap":1329199755},{"date":"2024-08-02","current":-7.393804,"twenty":-16.37438,"median":-9.762462,"eighty":-6.563317,"marketCap":1238314302},{"date":"2024-08-09","current":-7.707421,"twenty":-16.301933,"median":-9.699092,"eighty":-6.567383,"marketCap":1290838844},{"date":"2024-08-16","current":-8.35313,"twenty":-16.286373,"median":-9.667807,"eighty":-6.57103,"marketCap":1398982236},{"date":"2024-08-23","current":-8.030275,"twenty":-16.253112,"median":-9.631778,"eighty":-6.572745,"marketCap":1344910540},{"date":"2024-08-30","current":-8.149295,"twenty":-16.0451,"median":-9.624551,"eighty":-6.593705,"marketCap":1364843899},{"date":"2024-09-06","current":-8.644095,"twenty":-15.973591,"median":-9.60067,"eighty":-6.598881,"marketCap":1447712987},{"date":"2024-09-13","current":-8.149295,"twenty":-15.945384,"median":-9.502388,"eighty":-6.601986,"marketCap":1364843899},{"date":"2024-09-20","current":-8.536789,"twenty":-15.918636,"median":-9.436007,"eighty":-6.605315,"marketCap":1429741378},{"date":"2024-09-27","current":-8.518904,"twenty":-15.883966,"median":-9.352296,"eighty":-6.6128,"marketCap":1426746109},{"date":"2024-10-04","current":-8.226794,"twenty":-15.856106,"median":-9.276408,"eighty":-6.61723,"marketCap":1377823395},{"date":"2024-10-11","current":-8.065835,"twenty":-15.847133,"median":-9.234307,"eighty":-6.618642,"marketCap":1350865980},{"date":"2024-10-18","current":-8.989859,"twenty":-15.829923,"median":-8.968993,"eighty":-6.638422,"marketCap":1505621507},{"date":"2024-10-25","current":-8.62621,"twenty":-15.802842,"median":-8.922168,"eighty":-6.654109,"marketCap":1444717719},{"date":"2024-10-31","current":-17.31159,"twenty":-15.808135,"median":-8.900437,"eighty":-6.658327,"marketCap":1459245874},{"date":"2024-11-08","current":-18.854918,"twenty":-15.891626,"median":-8.948128,"eighty":-6.662861,"marketCap":1589337593},{"date":"2024-11-15","current":-17.132134,"twenty":-16.144956,"median":-9.19046,"eighty":-6.66538,"marketCap":1444118930},{"date":"2024-11-22","current":-15.959683,"twenty":-16.2169,"median":-9.267639,"eighty":-6.666247,"marketCap":1345289561},{"date":"2024-11-29","current":-16.665546,"twenty":-16.278014,"median":-9.284172,"eighty":-6.667618,"marketCap":1404788875},{"date":"2024-12-06","current":-16.103248,"twenty":-16.293057,"median":-9.357081,"eighty":-6.673711,"marketCap":1357391117},{"date":"2024-12-13","current":-15.325603,"twenty":-16.293057,"median":-9.479764,"eighty":-6.678317,"marketCap":1291841026},{"date":"2024-12-20","current":-14.90687,"twenty":-16.286549,"median":-9.548285,"eighty":-6.679143,"marketCap":1256544823},{"date":"2024-12-27","current":-15.433277,"twenty":-16.286314,"median":-9.616251,"eighty":-6.679634,"marketCap":1300917192},{"date":"2025-01-03","current":-15.205965,"twenty":-16.264285,"median":-9.628936,"eighty":-6.689672,"marketCap":1281756396},{"date":"2025-01-10","current":-14.595812,"twenty":-16.250398,"median":-9.631778,"eighty":-6.697047,"marketCap":1230324786},{"date":"2025-01-17","current":-14.835088,"twenty":-16.2173,"median":-9.667807,"eighty":-6.702954,"marketCap":1250494045},{"date":"2025-01-24","current":-14.966689,"twenty":-16.189388,"median":-9.696489,"eighty":-6.708076,"marketCap":1261587137},{"date":"2025-01-31","current":-15.385422,"twenty":-16.151103,"median":-9.760479,"eighty":-6.714121,"marketCap":1296883340},{"date":"2025-02-07","current":-14.966689,"twenty":-16.110426,"median":-9.773633,"eighty":-6.716157,"marketCap":1261587137},{"date":"2025-02-14","current":-14.607776,"twenty":-16.084106,"median":-9.792221,"eighty":-6.717123,"marketCap":1231333249},{"date":"2025-02-21","current":-14.631703,"twenty":-16.043349,"median":-9.920974,"eighty":-6.719353,"marketCap":1233350175},{"date":"2025-02-28","current":-10.013821,"twenty":-15.988074,"median":-9.965696,"eighty":-6.727212,"marketCap":956279858},{"date":"2025-03-07","current":-9.658269,"twenty":-15.959587,"median":-9.9271,"eighty":-6.730388,"marketCap":922326095},{"date":"2025-03-14","current":-9.23373,"twenty":-15.954597,"median":-9.834236,"eighty":-6.74256,"marketCap":881784289},{"date":"2025-03-21","current":-8.841031,"twenty":-15.933694,"median":-9.778018,"eighty":-6.758546,"marketCap":844283118},{"date":"2025-03-28","current":-8.692442,"twenty":-15.920423,"median":-9.762462,"eighty":-6.763294,"marketCap":830093486},{"date":"2025-04-04","current":-8.182995,"twenty":-15.899287,"median":-9.699092,"eighty":-6.767804,"marketCap":781443318},{"date":"2025-04-11","current":-7.174714,"twenty":-15.864465,"median":-9.667807,"eighty":-6.786089,"marketCap":685156528},{"date":"2025-04-17","current":-7.174714,"twenty":-15.847747,"median":-9.656757,"eighty":-6.78761,"marketCap":685156528},{"date":"2025-04-25","current":-8.384591,"twenty":-15.846724,"median":-9.628936,"eighty":-6.788346,"marketCap":800694869},{"date":"2025-05-02","current":-8.087415,"twenty":-15.818722,"median":-9.618208,"eighty":-6.790378,"marketCap":772315811},{"date":"2025-05-09","current":-9.919083,"twenty":-15.816118,"median":-9.616251,"eighty":-6.794427,"marketCap":685210283},{"date":"2025-05-16","current":-9.038691,"twenty":-15.804154,"median":-9.600452,"eighty":-6.798242,"marketCap":624392802},{"date":"2025-05-23","current":-9.200097,"twenty":-15.792255,"median":-9.548285,"eighty":-6.79941,"marketCap":635542674},{"date":"2025-05-30","current":-9.508234,"twenty":-15.778139,"median":-9.508234,"eighty":-6.810652,"marketCap":656828792},{"date":"2025-06-06","current":-10.197874,"twenty":-15.75039,"median":-9.52826,"eighty":-6.823978,"marketCap":704469152},{"date":"2025-06-13","current":-9.816371,"twenty":-15.719149,"median":-9.615815,"eighty":-6.830747,"marketCap":678114910},{"date":"2025-06-20","current":-9.405521,"twenty":-15.696972,"median":-9.615815,"eighty":-6.837483,"marketCap":649733419},{"date":"2025-06-27","current":-9.508234,"twenty":-15.622863,"median":-9.542932,"eighty":-6.847186,"marketCap":656828792},{"date":"2025-07-03","current":-9.977776,"twenty":-15.57426,"median":-9.542932,"eighty":-6.851374,"marketCap":689264782},{"date":"2025-07-11","current":-10.550031,"twenty":-15.564878,"median":-9.615815,"eighty":-6.854289,"marketCap":728796144},{"date":"2025-07-18","current":-9.53758,"twenty":-15.532314,"median":-9.618208,"eighty":-6.860324,"marketCap":658856042},{"date":"2025-07-25","current":-10.579377,"twenty":-15.47641,"median":-9.620166,"eighty":-6.864767,"marketCap":730823394},{"date":"2025-08-01","current":-9.845717,"twenty":-15.452805,"median":-9.630357,"eighty":-6.866989,"marketCap":680142160},{"date":"2025-08-08","current":-6.502074,"twenty":-15.41892,"median":-9.628936,"eighty":-6.864767,"marketCap":617664555},{"date":"2025-08-15","current":-6.739298,"twenty":-15.396528,"median":-9.618208,"eighty":-6.845219,"marketCap":640199581},{"date":"2025-08-22","current":-7.526448,"twenty":-15.391315,"median":-9.585088,"eighty":-6.851374,"marketCap":714974892},{"date":"2025-08-29","current":-8.184203,"twenty":-15.368176,"median":-9.53758,"eighty":-6.854289,"marketCap":777458371},{"date":"2025-09-05","current":-7.990111,"twenty":-15.342308,"median":-9.522907,"eighty":-6.859209,"marketCap":759020623},{"date":"2025-09-12","current":-7.94698,"twenty":-15.338967,"median":-9.508234,"eighty":-6.864218,"marketCap":754923346},{"date":"2025-09-19","current":-7.774454,"twenty":-15.320817,"median":-9.505311,"eighty":-6.866702,"marketCap":738534236},{"date":"2025-09-26","current":-7.202961,"twenty":-15.298878,"median":-9.493561,"eighty":-6.867955,"marketCap":684245312},{"date":"2025-10-03","current":-8.011677,"twenty":-15.285702,"median":-9.455928,"eighty":-6.86923,"marketCap":761069262},{"date":"2025-10-10","current":-8.02246,"twenty":-15.272962,"median":-9.405521,"eighty":-6.873761,"marketCap":762093581},{"date":"2025-10-17","current":-8.054809,"twenty":-15.244249,"median":-9.376175,"eighty":-6.879041,"marketCap":765166539},{"date":"2025-10-24","current":-7.936197,"twenty":-15.196394,"median":-9.352296,"eighty":-6.883915,"marketCap":753899026},{"date":"2025-10-31","current":-7.591145,"twenty":-15.15811,"median":-9.289162,"eighty":-6.887582,"marketCap":721120808},{"date":"2025-11-07","current":-6.082399,"twenty":-15.15811,"median":-9.274662,"eighty":-6.879041,"marketCap":923052762},{"date":"2025-11-14","current":-5.987679,"twenty":-15.150932,"median":-9.259702,"eighty":-6.87295,"marketCap":908678192},{"date":"2025-11-21","current":-5.608798,"twenty":-15.120359,"median":-9.244116,"eighty":-6.864218,"marketCap":851179911},{"date":"2025-11-28","current":-6.420686,"twenty":-15.112923,"median":-9.23373,"eighty":-6.851121,"marketCap":974390513},{"date":"2025-12-05","current":-5.642626,"twenty":-15.104101,"median":-9.20189,"eighty":-6.813463,"marketCap":856313686},{"date":"2025-12-12","current":-5.696752,"twenty":-15.098291,"median":-9.200097,"eighty":-6.790378,"marketCap":864527726},{"date":"2025-12-19","current":-6.745442,"twenty":-15.062399,"median":-9.180605,"eighty":-6.763328,"marketCap":1023674754},{"date":"2025-12-26","current":-6.495109,"twenty":-15.052829,"median":-9.105153,"eighty":-6.744213,"marketCap":985684819},{"date":"2026-01-02","current":-6.305669,"twenty":-15.023088,"median":-9.014275,"eighty":-6.727741,"marketCap":956935678},{"date":"2026-01-09","current":-6.258309,"twenty":-15.003491,"median":-8.948128,"eighty":-6.714634,"marketCap":949748393},{"date":"2026-01-16","current":-7.104026,"twenty":-14.995403,"median":-8.870734,"eighty":-6.714634,"marketCap":1078092771},{"date":"2026-01-23","current":-8.348922,"twenty":-14.990186,"median":-8.830313,"eighty":-6.716157,"marketCap":1267015694},{"date":"2026-01-30","current":-7.550565,"twenty":-14.98954,"median":-8.787964,"eighty":-6.717123,"marketCap":1145858602},{"date":"2026-02-06","current":-7.090494,"twenty":-14.9804,"median":-8.74551,"eighty":-6.721252,"marketCap":1076039260},{"date":"2026-02-13","current":-7.442313,"twenty":-14.966689,"median":-8.699366,"eighty":-6.727477,"marketCap":1129430522},{"date":"2026-02-20","current":-8.166247,"twenty":-14.954725,"median":-8.660602,"eighty":-6.730388,"marketCap":1239293309},{"date":"2026-02-23","current":-7.970041,"twenty":-14.942761,"median":-8.652349,"eighty":-6.732506,"marketCap":1209517413}],"updateTime":1771969843728},"$inf$@#url:\"https://stock-news.skytigris.cn/v2/news/list\",params:#symbols:\"DAWN\",pageSize:20,pageCount:2,lang_content:\"en\",edition:\"fundamental\",,,undefined,":[{"items":[{"id":"2602238568","title":"Day One Announces Preliminary 2025 Ojemda™ Net Product Revenue and Provides 2026 Net Product Revenue Guidance","url":"https://stock-news.laohu8.com/highlight/detail?id=2602238568","media":"THOMSON REUTERS","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2602238568?lang=en_us&edition=fundamental","pubTime":"2026-01-12 06:00","pubTimestamp":1768168800,"startTime":"0","endTime":"0","summary":null,"market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20260111:nTUA49CM4G:1","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"reuters_en_live","symbols":["BK4539","DAWN","BK4139"],"gpt_icon":0},{"id":"2601813136","title":"Mersana Therapeutics Shareholders to Receive $25 Per Share in Acquisition by Day One Biopharmaceuticals","url":"https://stock-news.laohu8.com/highlight/detail?id=2601813136","media":"Reuters","labels":["corporation"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2601813136?lang=en_us&edition=fundamental","pubTime":"2026-01-06 22:26","pubTimestamp":1767709598,"startTime":"0","endTime":"0","summary":"Mersana Therapeutics, Inc. has entered into an agreement under which Day One Biopharmaceuticals, Inc. will acquire all outstanding shares of Mersana’s common stock for $25.00 per share in cash, in addition to one non-tradeable contingent value right  per share. The tender offer to purchase Mersana’s shares commenced on December 5, 2025.Disclaimer: This news brief was created by Public Technologies  using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Mersana Therapeutics Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission , on January 06, 2026, and is solely responsible for the information contained therein.","market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20260106:nNDL4cxYby:1","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"corporation","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["BK4563","BK4139","DAWN","BK4539","MRSN"],"gpt_icon":0},{"id":"2591076982","title":"Day One Biopharmaceuticals CEO to Present at J.P. Morgan Healthcare Conference","url":"https://stock-news.laohu8.com/highlight/detail?id=2591076982","media":"Reuters","labels":["conferences"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2591076982?lang=en_us&edition=fundamental","pubTime":"2025-12-16 21:30","pubTimestamp":1765891857,"startTime":"0","endTime":"0","summary":"Day One Biopharmaceuticals Inc. will present at the 44th Annual J.P. Morgan Healthcare Conference on Monday, January 12, at 5:15 p.m. Pacific Time. CEO Dr. Jeremy Bender is scheduled to give the presentation, which will be available via live webcast on the company's website, with an archived replay accessible for 30 days following the event.Disclaimer: This news brief was created by Public Technologies  using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Day One Biopharmaceuticals Inc. published the original content used to generate this news brief via GlobeNewswire  on December 16, 2025, and is solely responsible for the information contained therein.","market":"nz","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20251216:nNDLc2B3ld:1","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"conferences","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["IE00B64PRP62.GBP","LU2095319765.USD","LU0314104364.USD","SG9999014005.SGD","IE00B3QW5Z07.USD","LU2210149790.SGD","BK4139","BK4588","NDAQ","DAWN","LU2210150020.SGD","BK4585","BK4539","BK4112","SG9999014013.SGD","IE00BGHQF748.EUR","SG9999014039.USD","IE00BKPKM429.USD","SG9999014021.USD"],"gpt_icon":0},{"id":"2586918411","title":"Buy Rating Affirmed for Day One Biopharmaceuticals Based on Promising Long-Term Data from FIREFLY-1 Trial","url":"https://stock-news.laohu8.com/highlight/detail?id=2586918411","media":"TIPRANKS","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2586918411?lang=en_us&edition=fundamental","pubTime":"2025-11-25 08:25","pubTimestamp":1764030317,"startTime":"0","endTime":"0","summary":"JonesTrading analyst Soumit Roy has maintained their bullish stance on DAWN stock, giving a Buy rating yesterday. Soumit Roy’s rating is based on t...","market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tipranks_highlight","url":"https://www.tipranks.com/news/ratings/buy-rating-affirmed-for-day-one-biopharmaceuticals-based-on-promising-long-term-data-from-firefly-1-trial-ratings?utm_source=itigerup.com&utm_medium=referral","rn_cache_url":null,"directOrigin":true},"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.tipranks.com/news/ratings/buy-rating-affirmed-for-day-one-biopharmaceuticals-based-on-promising-long-term-data-from-firefly-1-trial-ratings?utm_source=itigerup.com&utm_medium=referral","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"dataReport","news_rank":0,"length":0,"strategy_id":0,"source":"tipranks_highlight","symbols":["BK4539","BK4139","DAWN"],"gpt_icon":0},{"id":"2586491852","title":"Day One Biopharmaceuticals Reveals Promising Phase 2 Trial Results","url":"https://stock-news.laohu8.com/highlight/detail?id=2586491852","media":"TIPRANKS","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2586491852?lang=en_us&edition=fundamental","pubTime":"2025-11-25 01:00","pubTimestamp":1764003619,"startTime":"0","endTime":"0","summary":"An announcement from Day One Biopharmaceuticals ( ($DAWN) ) is now available. On November 24, 2025, Day One Biopharmaceuticals announced three-year...","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tipranks_highlight","url":"https://www.tipranks.com/news/company-announcements/day-one-biopharmaceuticals-reveals-promising-phase-2-trial-results?utm_source=itigerup.com&utm_medium=referral","rn_cache_url":null,"directOrigin":true},"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.tipranks.com/news/company-announcements/day-one-biopharmaceuticals-reveals-promising-phase-2-trial-results?utm_source=itigerup.com&utm_medium=referral","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"dataReport","news_rank":0,"length":0,"strategy_id":0,"source":"tipranks_highlight","symbols":["BK4139","DAWN","BK4539"],"gpt_icon":0},{"id":"2585493539","title":"Day One Biopharm Price Target Maintained With a $16.00/Share by Needham","url":"https://stock-news.laohu8.com/highlight/detail?id=2585493539","media":"Dow Jones","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2585493539?lang=en_us&edition=fundamental","pubTime":"2025-11-24 22:59","pubTimestamp":1763996340,"startTime":"0","endTime":"0","summary":"Ratings actions from Benzinga: https://www.benzinga.com/quote/DAWN/analyst-ratings \n\n\n \n\n\n  (END) Dow Jones Newswires\n\n\n  November 24, 2025 09:59 ET (14:59 GMT)","market":"sh","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://dowjonesnews.com/newdjn/logon.aspx?AL=N","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["BK4539","DAWN","BK4139"],"gpt_icon":0},{"id":"2585625704","title":"Day One Biopharmaceuticals Reports Three-Year Data Showing Durable Responses for OJEMDA in Pediatric Low-Grade Glioma","url":"https://stock-news.laohu8.com/highlight/detail?id=2585625704","media":"Reuters","labels":["dataReport","express"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2585625704?lang=en_us&edition=fundamental","pubTime":"2025-11-24 21:00","pubTimestamp":1763989216,"startTime":"0","endTime":"0","summary":"Day One Biopharmaceuticals Inc. has announced updated three-year follow-up data from the Phase 2 FIREFLY-1 trial evaluating OJEMDA  in pediatric low-grade glioma . The results were presented at the 2025 Society for Neuro-Oncology  Annual Meeting. In the study, 77% of patients who entered a treatment-free observation period after OJEMDA therapy remained off therapy for at least 12 months. The median time to next treatment exceeded 3.5 years. Among 76 evaluable patients, the overall response rate was 53%, with a median duration of response of 19.4 months and a median progression-free survival of 16.6 months. No new safety signals were identified in the updated analysis.Disclaimer: This news brief was created by Public Technologies  using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Day One Biopharmaceut","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20251124:nNDL1YdBl2:1","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"dataReport,express","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["BK4112","LU2210150020.SGD","BK4539","LU0314104364.USD","BK4585","BK4588","IE00B3QW5Z07.USD","IE00BGHQF748.EUR","LU2095319765.USD","NDAQ","IE00BKPKM429.USD","DAWN","BK4139","IE00B64PRP62.GBP","LU2210149790.SGD"],"gpt_icon":0},{"id":"2585332462","title":"Day One Announces Three Year Follow-up Data From Ojemda™ (Tovorafenib) Phase 2 Firefly-1 Trial at the 2025 Society for Neuro-Oncology (Sno) Annual Meeting","url":"https://stock-news.laohu8.com/highlight/detail?id=2585332462","media":"THOMSON REUTERS","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2585332462?lang=en_us&edition=fundamental","pubTime":"2025-11-24 21:00","pubTimestamp":1763989205,"startTime":"0","endTime":"0","summary":null,"market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20251124:nTUA4H6B0M:1","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"reuters_en_live","symbols":["DAWN","BK4139","BK4539"],"gpt_icon":0},{"id":"2585625504","title":"Press Release: Day One Announces Three Year Follow-Up Data From OJEMDA(TM) (tovorafenib) Phase 2 FIREFLY-1 Trial at the 2025 Society for Neuro-Oncology (SNO) Annual Meeting","url":"https://stock-news.laohu8.com/highlight/detail?id=2585625504","media":"Dow Jones","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2585625504?lang=en_us&edition=fundamental","pubTime":"2025-11-24 21:00","pubTimestamp":1763989200,"startTime":"0","endTime":"0","summary":"Updated data expands clinically meaningful results available from FIREFLY-1 pivotal trial. 77% of patients who entered the treatment-free observation period following OJEMDA treatment remained off therapy for at least 12 months. The median time to next treatment  following initiation of OJEMDA exceeded 3.5 years. BRISBANE, Calif., Nov. 24, 2025  -- Day One Biopharmaceuticals, Inc.  , a biopharmaceutical company dedicated to developing and commercializing targeted therapies for people of all ages with life-threatening diseases, today announced three-year results from the OJEMDA pivotal Phase 2 FIREFLY-1 trial in an oral presentation at the 30 Annual Meeting & Education Day of the Society for Neuro-Oncology .\"We are excited by these updated three-year data showing that patients taking tovorafenib were able to spend meaningful time off therapy, with the option to retreat as needed,\" said Elly Barry, MD, Chief Medical Officer of Day One. \"These findings highlight the potential for a treatm","market":"sh","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://dowjonesnews.com/newdjn/logon.aspx?AL=N","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["BK4555","BK4604","BK4139","DAWN","BK4585","BK4588","ORR","BK4099","TM","03160","BK4539"],"gpt_icon":0},{"id":"2583892376","title":"BUZZ-Nasdaq biotech index hits record high, set to gain nearly 5% this week","url":"https://stock-news.laohu8.com/highlight/detail?id=2583892376","media":"Reuters","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2583892376?lang=en_us&edition=fundamental","pubTime":"2025-11-15 04:19","pubTimestamp":1763151555,"startTime":"0","endTime":"0","summary":"BUZZ-Nasdaq biotech index hits record high, set to gain nearly 5% this week** The Nasdaq biotechnology index .NBI touches a record high and is up 1.2% on Fri, putting the index on track for a roughly ","market":"nz","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20251114:nL6N3WQ0YD:1","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["BK4007","AVDL","ALKS","DAWN","BK4539","MRSN","COGT","BK4139","BK4505","BK4563"],"gpt_icon":0},{"id":"2583503683","title":"Mersana Therapeutics reports third quarter 2025 financial results","url":"https://stock-news.laohu8.com/highlight/detail?id=2583503683","media":"Reuters","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2583503683?lang=en_us&edition=fundamental","pubTime":"2025-11-14 20:09","pubTimestamp":1763122173,"startTime":"0","endTime":"0","summary":"Mersana Therapeutics Inc. reported a net loss of $7.5 million, or $1.51 per share, for the third quarter of 2025, compared to a net loss of $11.5 million, or $2.34 per share, in the same period of 2024. General and administrative expenses for the third quarter of 2025 were $6.3 million, down from $9.9 million in the third quarter of 2024. As of September 30, 2025, cash, cash equivalents, and marketable securities totaled $56.4 million, compared to $134.6 million at December 31, 2024. The company announced it has entered into an agreement to be acquired by Day One Biopharmaceuticals Inc., with closing expected by the end of January 2026.Disclaimer: This news brief was created by Public Technologies  using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Mersana Therapeutics Inc. published the original cont","market":"nz","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20251114:nNDL6CStr9:1","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"dataReport","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["DAWN","BK4563","BK4539","BK4139","MRSN"],"gpt_icon":0},{"id":"2583519718","title":"Sector Update: Health Care Stocks Edge Higher Late Afternoon","url":"https://stock-news.laohu8.com/highlight/detail?id=2583519718","media":"MT Newswires Live","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2583519718?lang=en_us&edition=fundamental","pubTime":"2025-11-14 04:44","pubTimestamp":1763066682,"startTime":"0","endTime":"0","summary":"Health care stocks edged up late Thursday afternoon, with the NYSE Health Care Index and the Health Care Select Sector SPDR Fund (XLV) each adding less than 0.1%.The iShares Biotechnology ETF (IBB) de","market":"nz","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.mtnewswires.com/","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"mtnewswires_news","symbols":["LU0154236417.USD","PFE","BK4585","SG9999013999.USD","LABU","IBB","BK4539","IE00B19Z3581.USD","BK4533","AKRO","BK4532","BK4599","BK4563","IE0002270589.USD","IE000M9KFDE8.USD","LU0122379950.USD","BK4534","IE00BKVL7J92.USD","LU0321505439.SGD","BK4139","MTSR","SG9999003800.SGD","XLV","PFE.AU","XBI","BNTX","LU1894683264.USD","LU1023059063.AUD","LU0234572021.USD","NVO.AU","MRSN","SG9999001176.SGD","IE00B19Z3B42.SGD","LU0306806265.USD","LU0058720904.USD","BK7095","DAWN","LU0456855351.SGD","BK7104","LU0225284248.USD","LU0985481810.HKD","BK4581","LU0868494617.USD","IE00BZ1G4Q59.USD","LU0225771236.USD","LU0321505868.SGD","IE00BBT3K403.USD","SG9999011175.SGD","LU0306807586.USD"],"gpt_icon":1},{"id":"2583759205","title":"Wedbush Adjusts Price Target on Day One Biopharmaceuticals to $29 From $25, Maintains Outperform Rating","url":"https://stock-news.laohu8.com/highlight/detail?id=2583759205","media":"MT Newswires Live","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2583759205?lang=en_us&edition=fundamental","pubTime":"2025-11-14 00:25","pubTimestamp":1763051130,"startTime":"0","endTime":"0","summary":"Day One Biopharmaceuticals (DAWN) has an average rating of buy and mean price target of $21.88, according to analysts polled by FactSet.(MT Newswires covers equity, commodity and economic research fro","market":"nz","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.mtnewswires.com/","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"mtnewswires_news","symbols":["BK4139","BK4539","DAWN"],"gpt_icon":0},{"id":"2583592149","title":"Day One Biopharmaceuticals Inc : Piper Sandler Cuts Target Price to $25 From $26","url":"https://stock-news.laohu8.com/highlight/detail?id=2583592149","media":"THOMSON REUTERS","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2583592149?lang=en_us&edition=fundamental","pubTime":"2025-11-14 00:17","pubTimestamp":1763050659,"startTime":"0","endTime":"0","summary":null,"market":"nz","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20251113:nFWN3WP1YY:1","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"reuters_en_live","symbols":["BK4139","DAWN","BK4539"],"gpt_icon":0},{"id":"2583941485","title":"Analysts Conflicted on These Healthcare Names: Bioxcel Therapeutics (BTAI) and Day One Biopharmaceuticals (DAWN)","url":"https://stock-news.laohu8.com/highlight/detail?id=2583941485","media":"TIPRANKS","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2583941485?lang=en_us&edition=fundamental","pubTime":"2025-11-13 23:30","pubTimestamp":1763047836,"startTime":"0","endTime":"0","summary":"Analysts have been eager to weigh in on the Healthcare sector with new ratings on Bioxcel Therapeutics (BTAI – Research Report) and Day One Biophar...","market":"nz","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tipranks_highlight","url":"https://www.tipranks.com/news/blurbs/analysts-conflicted-on-these-healthcare-names-bioxcel-therapeutics-btai-and-day-one-biopharmaceuticals-dawn-blurbs?utm_source=itigerup.com&utm_medium=referral","rn_cache_url":null,"directOrigin":true},"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.tipranks.com/news/blurbs/analysts-conflicted-on-these-healthcare-names-bioxcel-therapeutics-btai-and-day-one-biopharmaceuticals-dawn-blurbs?utm_source=itigerup.com&utm_medium=referral","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"tipranks_highlight","symbols":["BK4139","LU0128526141.USD","XBI","BTAI","BK4585","LABU","BK4581","BK4539","LU0029874061.USD","HCSG","BK4137","XLV","BK4588","DAWN"],"gpt_icon":0},{"id":"2583591003","title":"Oppenheimer says Day One paying up to $285M for Mersana ‘is interesting’","url":"https://stock-news.laohu8.com/highlight/detail?id=2583591003","media":"TIPRANKS","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2583591003?lang=en_us&edition=fundamental","pubTime":"2025-11-13 23:10","pubTimestamp":1763046624,"startTime":"0","endTime":"0","summary":"Oppenheimer analyst Matthew Biegler notes Day One (DAWN) announced it was acquiring Mersana Therapeutics (MRSN) for its B7-H4 ADC being tested in a...","market":"nz","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tipranks_highlight","url":"https://www.tipranks.com/news/the-fly/oppenheimer-says-day-one-paying-up-to-285m-for-mersana-is-interesting-thefly?utm_source=itigerup.com&utm_medium=referral","rn_cache_url":null,"directOrigin":true},"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.tipranks.com/news/the-fly/oppenheimer-says-day-one-paying-up-to-285m-for-mersana-is-interesting-thefly?utm_source=itigerup.com&utm_medium=referral","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"tipranks_highlight","symbols":["MRSN","BK4563","BK4127","BK4139","DAWN","BK4539","OPY"],"gpt_icon":0},{"id":"2583866567","title":"Day One Biopharmaceuticals Announces Mersana Acquisition Deal","url":"https://stock-news.laohu8.com/highlight/detail?id=2583866567","media":"TIPRANKS","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2583866567?lang=en_us&edition=fundamental","pubTime":"2025-11-13 20:18","pubTimestamp":1763036284,"startTime":"0","endTime":"0","summary":"Day One Biopharmaceuticals ( ($DAWN) ) has issued an announcement. On November 12, 2025, Day One Biopharmaceuticals announced a merger agreement to...","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tipranks_highlight","url":"https://www.tipranks.com/news/company-announcements/day-one-biopharmaceuticals-announces-mersana-acquisition-deal?utm_source=itigerup.com&utm_medium=referral","rn_cache_url":null,"directOrigin":true},"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.tipranks.com/news/company-announcements/day-one-biopharmaceuticals-announces-mersana-acquisition-deal?utm_source=itigerup.com&utm_medium=referral","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"tipranks_highlight","symbols":["DAWN","BK4139","BK4539"],"gpt_icon":0},{"id":"2583868561","title":"Day One to Buy Mersana Therapeutics for Up to $285 Million","url":"https://stock-news.laohu8.com/highlight/detail?id=2583868561","media":"Dow Jones","labels":["corporation"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2583868561?lang=en_us&edition=fundamental","pubTime":"2025-11-13 19:23","pubTimestamp":1763032980,"startTime":"0","endTime":"0","summary":"Day One Biopharmaceuticals has struck a deal to buy fellow biopharmaceutical company Mersana Therapeutics for up to $285 million in cash.Day One on Thursday said it will pay an initial $25 a share, or $119 million, for Mersana, nearly triple Wednesday's closing price of $8.87 for the Cambridge, Mass., clinical-stage company.Mersana shareholders will also receive contingent value rights worth up to an additional $30.25 a share, for a total potential deal consideration of $55.25 a share.Shares of Mersana were recently up 215% at $27.95 in premarket trading.Day One, based in Brisbane, Calif., said the acquisition of Mersana bolsters its portfolio with the antibody-drug conjugate emiltatug ledadotin, which has shown early anti-tumor activity in a Phase 1 study in adenoid cystic carcinoma type-1, a cancer with high unmet need and a lack of therapeutic options.The contingent value rights in the deal are tied to development and sales milestones for emiltatug ledadotin.Day One said it plans us","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://dowjonesnews.com/newdjn/logon.aspx?AL=N","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"corporation","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["BK4539","DAWN","BK4563","BK4139","LENZ","MRSN","BK4007"],"gpt_icon":0},{"id":"2583569864","title":"Mersana Therapeutics Inc Proposed Deal for $25.00 per Share in Cash","url":"https://stock-news.laohu8.com/highlight/detail?id=2583569864","media":"THOMSON REUTERS","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2583569864?lang=en_us&edition=fundamental","pubTime":"2025-11-13 19:00","pubTimestamp":1763031601,"startTime":"0","endTime":"0","summary":null,"market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20251113:nTUAMXMXX:3","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"reuters_en_live","symbols":["BK4139","DAWN","BK4563","MRSN","BK4539"],"gpt_icon":0},{"id":"2583569812","title":"Mersana Therapeutics Inc - Day One to Buy Mersana for up to $285 Mln","url":"https://stock-news.laohu8.com/highlight/detail?id=2583569812","media":"THOMSON REUTERS","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2583569812?lang=en_us&edition=fundamental","pubTime":"2025-11-13 19:00","pubTimestamp":1763031601,"startTime":"0","endTime":"0","summary":null,"market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20251113:nTUAMXMXX:2","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"reuters_en_live","symbols":["BK4539","BK4139","BK4563","MRSN","DAWN"],"gpt_icon":0}],"pageSize":20,"totalPage":4,"pageCount":2,"totalSize":63,"code":"91000000","status":"200"}]}}