美股详情

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软银资本持仓

13,051.96

+137.571.07%

涨家数：7

跌家数：2

平家数：- -

市盈率：- -

高：13,152.33

开：12,908.76

低：12,746.84

收：12,914.39

数据加载中...

总览新闻资讯

英伟达再次暴跌，但这个机会要把握住

英伟达股价陷低迷，GTC大会能救场？还是市场心理更关键？

瑞银指英伟达Blackwell增长超预期，重申买入评级

老虎资讯综合

业绩不及预期，股价回调20%，5倍铜缆大牛股何去何从？

《股市简讯》中国AI芯片商寒武纪急挫8.9%，市场在股价高位消化其业绩

戴尔预计年度利润率将因人工智能服务器成本上升而下降

美股收盘三大指数集体下跌英伟达跌超8%

经济观察网

Skyward Specialty Insurance Group, Inc.盘中异动下午盘大幅拉升5.08%报53.60美元

英伟达领跌科技股七巨头业绩展望喜忧参半未能打动投资者

港股那点事

Tiptree Inc.盘中异动急速拉升5.02%

Innoviz Technologies Ltd.盘中异动早盘股价大跌5.00%报0.741美元

美股异动 | 半导体概念股下挫！英伟达跌近2%，超微电脑跌超9%

老虎资讯综合

Lemonade, Inc.盘中异动股价大涨5.11%报33.09美元

Doordash, Inc.涨0.79% 股价突破200美元大关

福日电子：公司未参股英伟达

中国股市：沪综指早盘略低开，中金公司和银河回应合并报导

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Ultra，并计划发布新一代芯片Rubin，但投资者或将在GTC上了解到更长远的产品布局。但Klein指出，市场心理或将成为关键因素。","market":"us","thumbnail":"https://static.tigerbbs.com/3f1c866c487eb9e101f73a62d4495ce9","type":0,"news_type":0,"thumbnails":["https://static.tigerbbs.com/3f1c866c487eb9e101f73a62d4495ce9"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://xnews.jin10.com/details/165183","is_publish_highlight":true,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"conferences","news_rank":0,"length":0,"strategy_id":0,"source":"jssj","symbols":["LU0942090050.USD","LU0820561909.HKD","LU1815333072.USD","LU2403377893.USD","LU2125154935.USD","LU0096364046.USD","BK4549","BK4503","SG9999000418.SGD","LU2125909759.SGD","LU1917777945.USD","HK0000306701.USD","IE00BK4W5L77.USD","LU1814569148.SGD","IE00BJJMRX11.SGD","LU1548497426.USD","LU0238689110.USD","LU1066051498.USD","BK4598","LU2506951792.HKD","IE00B4JS1V06.HKD","LU0276348264.USD","IE00BK4W5M84.HKD","LU2413666699.HKD","SG9999014542.SGD","LU2552382215.SGD","LU2417539215.USD","LU2125154778.USD","LU0072462426.USD","LU0965509010.AUD","NVDA","LU2250418816.HKD","BK4587","LU0347712357.USD","LU0354030438.USD","LU0528227936.USD"],"gpt_icon":1},{"id":"1117323943","title":"瑞银指英伟达Blackwell增长超预期，重申买入评级","url":"https://stock-news.laohu8.com/highlight/detail?id=1117323943","media":"老虎资讯综合","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1117323943?lang=zh_cn&edition=fundamental","pubTime":"2025-02-28 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10:39","pubTimestamp":1740710355,"startTime":"0","endTime":"0","summary":"《股市简讯》中国AI芯片商寒武纪急挫8.9%，市场在股价高位消化其业绩*  中国人工智能芯片公司--寒武纪688256.SS周五早盘一度泻8.9%，从近期创下的历史新高回落。* 华尔街周四对全球AI龙头--NvidiaNVDA.O的季度财测看法暗淡，推动该股重挫超8%，使过去三个月来备受市场质疑的\"七巨头\"股价进一步承压。英伟达的增速正在放缓。Nvidia预计营收增幅约为65%，与过去一年中投资者习惯的三位数增幅相去甚远；该公司还预计毛利率将下滑至71%，为至少一年以来的最低水平。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20250228:nL3S3PJ07J: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":["NVD3.UK","NVDY","LU0823421333.USD","688256","LU1718418525.SGD","LU1642822529.SGD","NVDS.UK","LU0215105999.USD","LU1551013342.USD","2NVD.UK","SG9999015358.SGD","SG9999015986.USD","LU0494093205.USD","LU0234572021.USD","LU2237438978.USD","NVDD","NVDS","NVDU","LU0124676726.USD","NVD2.UK","LU0476273544.USD","SGXZ99366536.SGD","LU0354030511.USD","LU1064131342.USD","LU1852331112.SGD","NVDX","LU2125909759.SGD","LU1720051108.HKD","LU0320765059.SGD","LU2265009873.SGD","LU2756315664.SGD","LU1935043023.USD","LU0267386448.USD","LU0048584097.USD","LU1868837300.USD","NVD","LU1037948541.HKD","SNVD.UK","LU2552382215.SGD","LU2290526834.HKD","IE00BYXW3230.USD","LU2125909916.SGD","NVIW.SI","LU1983260115.SGD","3NVD.UK","BK4549","BK4550","LU2361044865.SGD"],"gpt_icon":1},{"id":"2514735872","title":"戴尔预计年度利润率将因人工智能服务器成本上升而下降","url":"https://stock-news.laohu8.com/highlight/detail?id=2514735872","media":"路透中文","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2514735872?lang=zh_cn&edition=fundamental","pubTime":"2025-02-28 05:27","pubTimestamp":1740691644,"startTime":"0","endTime":"0","summary":"更新版 3-戴尔预计年度利润率将因人工智能服务器成本上升而下降戴尔预计人工智能服务器年收入将达 150 亿美元预计年收入与预期一致股价下跌约 2改写整个股价Jaspreet Singh. 路透社2月28日 - 戴尔DELL.N周四预计，由于在激烈的市场竞争中制造人工智能服务器的成本上升，2026财年调整后毛利率将下降，同时其PC业务也将在需求疲软的情况下表现逊色。戴尔预测，人工智能服务器出货量将带来 150 亿美元的年收入，比截至 1 月 31 日的 98 亿美元收入高出 53%。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20250227:nL3T3PI292:1","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":["LU0251132253.USD","BK4608","LU2491050154.USD","IE00BFSS8Q28.SGD","DELL","NVD","LU2552382132.HKD","2NVD.UK","IE00B5949003.HKD","LU2097344431.USD","LU2360032135.SGD","LU2211815571.USD","IE00B19Z9505.USD","NVIW.SI","HK0000320264.USD","LU0820561909.HKD","NVDS","LU1935042991.SGD","BX","LU1674673428.USD","LU0124676726.USD","LU1119994496.HKD","HPQ","LU1868837136.USD","BK4535","NVDU","3NVD.UK","LU2462157665.USD","NVDD","SNVD.UK","NVDX","LU2063271972.USD","LU0957791311.USD","LU2087625088.SGD","NVDS.UK","LU0882574139.USD","BK4549","NVD2.UK","BK4605","LU1145028129.USD","LU2458330243.SGD","LU1791710400.SGD","LU1951198990.SGD","NVDY","NVD3.UK","LU0225283273.USD","BK4551"],"gpt_icon":1},{"id":"2514447355","title":"美股收盘三大指数集体下跌 英伟达跌超8%","url":"https://stock-news.laohu8.com/highlight/detail?id=2514447355","media":"经济观察网","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2514447355?lang=zh_cn&edition=fundamental","pubTime":"2025-02-28 05:06","pubTimestamp":1740690360,"startTime":"0","endTime":"0","summary":"美股收盘三大指数集体下跌，道指跌0.43%，纳指跌2.78%，标普500指数跌1.58%，大型科技股普跌，英伟达跌超8%市值跌破3万亿美元，博通跌超7%，特斯拉跌超3%，亚马逊、谷歌、Meta跌超2%。\n\n\n海量资讯、精准解读，尽在新浪财经APP","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"sina","url":"https://finance.sina.com.cn/roll/2025-02-28/doc-inemynpv5986061.shtml","rn_cache_url":null,"customStyle":"body{padding-top:10px;}.art_tit_h1{#titleStyle#}a{#lv2TextColor#}.art_time, .art_cite{#sourceStyle#;} .art_cite{margin-left: 3px;}","selectors":".module-article, article","filters":"header, .voice2, .tags, #norm_qrcode_link_auto, .unfold-box, 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Specialty Insurance Group, Inc.盘中异动 下午盘大幅拉升5.08%报53.60美元","url":"https://stock-news.laohu8.com/highlight/detail?id=2514369336","media":"市场透视","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2514369336?lang=zh_cn&edition=fundamental","pubTime":"2025-02-28 02:24","pubTimestamp":1740680695,"startTime":"0","endTime":"0","summary":"北京时间2025年02月28日02时24分，Skyward Specialty Insurance Group, Inc.股票出现波动，股价急速拉升5.08%。Skyward Specialty Insurance Group, Inc.股票所在的保险行业中，整体涨幅为1.86%。其相关个股中，Root, Inc.、Lemonade, Inc.、Abacus Life Inc C/Wts 30/06/2028 涨幅较大，Root, Inc.、Lemonade, Inc.、Ambac Financial Group, Inc.较为活跃，换手率分别为12.83%、7.05%、3.16%，振幅较大的相关个股有Gohealth, Inc.、Oxbridge Re Holdings C/Wts 26/03/2029、Root, Inc.，振幅分别为35.31%、32.15%、25.18%。Skyward Specialty Insurance Group, Inc.公司简介：Skyward Specialty Insurance Group Inc 是一家专业保险公司，在非认可和认可的基础上提供商业财产和伤亡产品和解决方案。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tencent","url":"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20250228022455a256b088&s=b","rn_cache_url":null,"customStyle":"body{padding-top:10px;}#news_title{font-weight:bold;#titleStyle#;}#news_description span{font-size:12px;#descriptionStyle#;}.footer-note{#statement#}","selectors":".mod-LoadTzbdNews, body","filters":".relate-stock, .hot-list, .recom-box, .wx-sou","directOrigin":true},"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20250228022455a256b088&s=b","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":"tencent","symbols":["BK4549","BK4505","BK4585","BK4551","BK4107","LMND","SKWD","BK4535","BK4588","ROOT","BK4548"],"gpt_icon":0},{"id":"2514338352","title":"英伟达领跌科技股七巨头 业绩展望喜忧参半未能打动投资者","url":"https://stock-news.laohu8.com/highlight/detail?id=2514338352","media":"港股那点事","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2514338352?lang=zh_cn&edition=fundamental","pubTime":"2025-02-28 00:21","pubTimestamp":1740673260,"startTime":"0","endTime":"0","summary":"格隆汇2月28日｜英伟达周四在科技股七巨头中领跌，此前这家在人工智能支出热潮中处于中心地位的芯片制造商公布的季度业绩不错但不是非常出色。英伟达股价下跌3.5%，因为其喜忧参半的展望未能打动习惯于井喷式业绩的投资者。分析师对该报告基本持乐观态度，并提及该公司对Blackwell产品需求的展望，但也表示利润率相对疲软。其它个股方面，Alphabet下跌1.6%、Meta微跌，微软和亚马逊基本持平，特斯拉和苹果小幅走高。               \n\n\n\n海量资讯、精准解读，尽在新浪财经APP","market":"other","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://finance.sina.com.cn/stock/bxjj/2025-02-28/doc-inemxzxx7600688.shtml","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":"sina","symbols":["LU2456880835.USD","LU1868836914.USD","LU2360032135.SGD","LU2750360641.GBP","XMAG","LU2087621335.USD","LU1721428933.USD","IE00BJLML261.HKD","IE00BFSS7M15.SGD","NVDY","NVD3.UK","NVDX","LU2458330243.SGD","SNVD.UK","LU1839511570.USD","2NVD.UK","LU2065170008.USD","BK4554","LU0708995401.HKD","LU1496350502.SGD","LU1037948541.HKD","LU2264538146.SGD","NVDD","LU1861127337.USD","NVDS.UK","NVD","TTTN","LU2471134523.USD","NVDA","NVDU","BK4532","BK4549","NVDS","SG9999014542.SGD","LU0640476718.USD","NVIW.SI","LU0689472784.USD","LU0345770308.USD","LU0353189763.USD","NVD2.UK","3NVD.UK","03086","IE00B19Z9505.USD"],"gpt_icon":0},{"id":"2514389078","title":"Tiptree Inc.盘中异动 急速拉升5.02%","url":"https://stock-news.laohu8.com/highlight/detail?id=2514389078","media":"市场透视","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2514389078?lang=zh_cn&edition=fundamental","pubTime":"2025-02-27 23:21","pubTimestamp":1740669679,"startTime":"0","endTime":"0","summary":"北京时间2025年02月27日23时21分，Tiptree Inc.股票出现波动，股价大幅上涨5.02%。截至发稿，该股报23.00美元/股，成交量6.871万股，换手率0.18%，振幅5.37%。Tiptree Inc.股票所在的保险行业中，整体涨幅为1.88%。Tiptree Inc.公司简介：Tiptree Inc 是一家总部位于美国的公司，提供专业保险产品和相关服务。Tiptree Capital - 其他部门是由抵押贷款和保险汇总的公司剩余业务。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tencent","url":"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20250227232119a2568721&s=b","rn_cache_url":null,"customStyle":"body{padding-top:10px;}#news_title{font-weight:bold;#titleStyle#;}#news_description span{font-size:12px;#descriptionStyle#;}.footer-note{#statement#}","selectors":".mod-LoadTzbdNews, body","filters":".relate-stock, .hot-list, .recom-box, .wx-sou","directOrigin":true},"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20250227232119a2568721&s=b","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":"tencent","symbols":["BK4551","BK4505","TIPT","BK4588","LMND","BK4549","BK4535","BK4585","BK4548","BK4107","ROOT"],"gpt_icon":0},{"id":"2514038628","title":"Innoviz Technologies Ltd.盘中异动 早盘股价大跌5.00%报0.741美元","url":"https://stock-news.laohu8.com/highlight/detail?id=2514038628","media":"市场透视","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2514038628?lang=zh_cn&edition=fundamental","pubTime":"2025-02-27 23:02","pubTimestamp":1740668522,"startTime":"0","endTime":"0","summary":"北京时间2025年02月27日23时02分，Innoviz Technologies Ltd.股票出现波动，股价急速下跌5.00%。截至发稿，该股报0.741美元/股，成交量140.763万股，换手率0.71%，振幅7.56%。Innoviz Technologies Ltd.股票所在的汽车配件行业中，整体跌幅为0.22%。Innoviz Technologies Ltd.公司简介：Innoviz Technologies Ltd 是一家提供固态激光雷达和感知解决方案的供应商，其产品在核心组件上具有技术突破，带来增强视觉和卓越性能，从而实现大规模安全自动驾驶。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tencent","url":"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20250227230202989516c6&s=b","rn_cache_url":null,"customStyle":"body{padding-top:10px;}#news_title{font-weight:bold;#titleStyle#;}#news_description span{font-size:12px;#descriptionStyle#;}.footer-note{#statement#}","selectors":".mod-LoadTzbdNews, body","filters":".relate-stock, .hot-list, .recom-box, .wx-sou","directOrigin":true},"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20250227230202989516c6&s=b","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":"tencent","symbols":["BK4157","BK4549","INVZ"],"gpt_icon":0},{"id":"1119071664","title":"美股异动 | 半导体概念股下挫！英伟达跌近2%，超微电脑跌超9%","url":"https://stock-news.laohu8.com/highlight/detail?id=1119071664","media":"老虎资讯综合","labels":["movement"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1119071664?lang=zh_cn&edition=fundamental","pubTime":"2025-02-27 22:44","pubTimestamp":1740667495,"startTime":"0","endTime":"0","summary":"2月27日，半导体概念股下挫，$英伟达(NVDA)$抹去盘初2.8%的涨幅并转跌近2%。$超微电脑(SMCI)$跌超9%，$恩智浦(NXPI)$、$台积电(TSM)$、$安森美半导体(ON)$跌超2%，$阿斯麦(ASML)$跌近2%。","market":"us","thumbnail":"https://static.tigerbbs.com/03e38a3a3c63bd5a9d8d8ca2d384d1c5","type":0,"news_type":0,"thumbnails":["https://static.tigerbbs.com/03e38a3a3c63bd5a9d8d8ca2d384d1c5"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":true,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"movement","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["BK4598","IE00BFSS7M15.SGD","LU1861215975.USD","BK4549","SMCI","IE00B19Z9505.USD","IE0004445015.USD","HK0000320223.HKD","IE0004445239.USD","IE00B7KXQ091.USD","IE0005OL40V9.USD","LU1861220033.SGD","IE00B19Z8W00.USD","IE00BJTD4N35.SGD","IE00B3M56506.USD","BK4592","IE00B4JS1V06.HKD","IE0034235295.USD","NVDA","BK4527","BK4170","IE0034235303.USD","IE00BN29S564.USD","IE00BWXC8680.SGD","BK4548","BK4532","BK4554","HK0000320264.USD","HK0000306685.HKD"],"gpt_icon":0},{"id":"2514385520","title":"Lemonade, Inc.盘中异动 股价大涨5.11%报33.09美元","url":"https://stock-news.laohu8.com/highlight/detail?id=2514385520","media":"市场透视","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2514385520?lang=zh_cn&edition=fundamental","pubTime":"2025-02-27 22:32","pubTimestamp":1740666768,"startTime":"0","endTime":"0","summary":"北京时间2025年02月27日22时32分，Lemonade, Inc.股票出现波动，股价大幅拉升5.11%。截至发稿，该股报33.09美元/股，成交量11.4764万股，换手率0.16%，振幅3.97%。Lemonade, Inc.股票所在的保险行业中，整体涨幅为0.36%。Lemonade, Inc.公司简介：Lemonade Inc 在保险行业开展业务，为各种保险以及理赔和支付保费提供基于数字和人工智能的平台，该平台确保发布政策和解决争端的透明度。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tencent","url":"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20250227223248a2567a52&s=b","rn_cache_url":null,"customStyle":"body{padding-top:10px;}#news_title{font-weight:bold;#titleStyle#;}#news_description span{font-size:12px;#descriptionStyle#;}.footer-note{#statement#}","selectors":".mod-LoadTzbdNews, 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Inc.股票出现波动，股价大幅拉升0.79%。Doordash, Inc.股票所在的互联网信息服务行业中，整体涨幅为1.29%。Doordash, Inc.公司简介：DoorDash 成立于 2013 年，总部位于旧金山，是一家在线配送需求聚合商。DoorDash为商家创建了一个在线市场，营销他们的产品，并通过配送满足需求。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tencent","url":"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20250227223228a2567a2f&s=b","rn_cache_url":null,"customStyle":"body{padding-top:10px;}#news_title{font-weight:bold;#titleStyle#;}#news_description span{font-size:12px;#descriptionStyle#;}.footer-note{#statement#}","selectors":".mod-LoadTzbdNews, body","filters":".relate-stock, .hot-list, .recom-box, 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福日电子是否参股了英伟达呢公司回答表示，感谢您对公司的关注，公司未参股英伟达。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tencent","url":"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20250227172559a2561b53&s=b","rn_cache_url":null,"customStyle":"body{padding-top:10px;}#news_title{font-weight:bold;#titleStyle#;}#news_description span{font-size:12px;#descriptionStyle#;}.footer-note{#statement#}","selectors":".mod-LoadTzbdNews, body","filters":".relate-stock, .hot-list, .recom-box, 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