美股详情

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纳指三倍做多ETF

62.55

-4.8600-7.21%

成交量：3,302.05万

成交额：20.86亿

市值：190.31亿

市盈率：- -

高：64.19

开：64.00

低：62.03

收：67.41

数据加载中...

总览公司新闻公告

4E：科技股领跌美股重挫，加密市场恐慌情绪加剧

美股周四走低，科技股领跌，多只纳指相关ETF跌逾3%

每日经济新闻

纳指暴跌2.78%！英伟达市值缩水，特斯拉连跌六天进入技术性熊市

全球主流金融市场估值期货均出现下跌

ETF开盘涨跌不一，石化ETF领涨2.92%，上海国企ETF涨2.37%，港股通50ETF涨2.17%，纳指100ETF

隔夜美股全复盘(2.28) | 关税大棒叠加GPT4.5不及预期，纳指大跌2.7%，英伟达跌超8%

海外市场 | 美股三大指数集体下挫，纳指跌2.78%

每日经济新闻

美股重挫！纳指大跌2.78%，“七巨头”单日市值蒸发4万亿，中概股表现相对抗跌

金价大跳水！英伟达暴跌纳指“崩了”！

【英伟达市值一夜蒸发2740亿美元】周四，美股大幅下跌，标普500指数和纳斯达克指数受英伟达暴跌拖累，纳指重挫2.78%创下一个月来最大单日跌幅，同时投资者关注反映经济降温的最新数据。英伟达股价大跌8.5%，市值蒸发2740亿美元。尽管公司营收预测向好，但其季度毛利润率指引未达市场预期。此外，DeepSeek推出的低成本AI模型令AI投资热度降温，而一份分析师报告显示微软可能缩减部分数据中心租约，加剧了市场对AI投入过剩的担忧。英伟达股价目前已较1月6日创下的历史高点回落近20%。

纳指大跌2.7% ！英伟达狂泻8.5%

纳指重挫2.7%！英伟达狂泻8.5%，市值蒸发2740亿美元

南财早新闻｜小米新车定价52.99万元起；纳指重挫530点，英伟达跌超8%

21世纪经济报道

隔夜外盘：美股三大指数集体收跌纳指大跌2.78% 英伟达跌超8%

美联储鹰派：利率未具显著限制性，股市估值高

金十数据整理：昨日今晨重要新闻汇总（2月28日）

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| 美股三大指数集体下挫，纳指跌2.78%","url":"https://stock-news.laohu8.com/highlight/detail?id=2514365733","media":"每日经济新闻","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2514365733?lang=zh_cn&edition=fundamental","pubTime":"2025-02-28 09:11","pubTimestamp":1740705060,"startTime":"0","endTime":"0","summary":"隔夜美股三大指数均有不同程度下跌，道琼斯工业指数微跌0.45%，标普500指数跌1.59%，纳斯达克指数受科技股拖累跌2.78%。中概股延续疲软，纳斯达克中国金龙指数收跌0.93%，跨境电商及半导体板块承压明显。贸易政策扰动：特朗普宣布对墨西哥、加拿大及中国商品加征关税将于3月4日生效，取消小额商品免税豁免，跨境电商成本或显著上升。","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"sina","url":"https://finance.sina.com.cn/stock/relnews/us/2025-02-28/doc-inemyxcv0167295.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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08:14","pubTimestamp":1740701648,"startTime":"0","endTime":"0","summary":"当地时间2月27日，美股市场遭遇重挫，三大股指集体收跌，大型科技股、芯片股更是领跌市场，万得美国科技七巨头指数盘中创下三个多月以来的新低。受此影响，象征美股本轮牛市的 “七巨头” 集体跳水，市值整体蒸发近5500亿美元。其中，英伟达的表现格外引人注目，其股价从开盘涨2% 到收盘跌超8%，市值蒸发超2700亿美元。","market":"sh","thumbnail":"https://imgcloud.jrjimg.cn/2025/02/20250228080943356.png","type":0,"news_type":0,"thumbnails":["https://imgcloud.jrjimg.cn/2025/02/20250228080943356.png"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":"90682aa5a2de2a9bff28bf40e09e7cb6","theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://usstock.jrj.com.cn/2025/02/28081448443857.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":"jinrongjie_highlight","symbols":["QLD","NVIW.SI","TSYW.SI","BK4585","BK4550","QID","159659","TQQQ","XMAG","BK4561","USAW.SI",".IXIC","BK4581","BK4534","PSQ","03086","BK4593","BK4588","USJW.SI","BK1147","SQQQ","NVDA","NQmain","MNQmain","TTTN"],"gpt_icon":1},{"id":"2514350134","title":"金价大跳水！英伟达暴跌 纳指“崩了”！","url":"https://stock-news.laohu8.com/highlight/detail?id=2514350134","media":"东方财富","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2514350134?lang=zh_cn&edition=fundamental","pubTime":"2025-02-28 08:13","pubTimestamp":1740701593,"startTime":"0","endTime":"0","summary":"金价大跳水美东时间2月27日周四，美股收跌，纳指跌穿关键支撑位，标普500指数抹去美国大选以来涨幅。英伟达最新财报公布后股价重挫8.5%，市值跌破3万亿美元。英伟达股价重挫8.5%周三收盘后，英伟达公布的第四财季的营收与盈利超出市场预期，但其周四股价跌近8.5%。加拿大媒体预计，一旦特朗普威胁的关税措施生效，加拿大将重启对美国商品征收关税的报复计划。","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=nesSN20250228081323963322dd&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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！英伟达狂泻8.5%","url":"https://stock-news.laohu8.com/highlight/detail?id=2514536382","media":"第一财经","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2514536382?lang=zh_cn&edition=fundamental","pubTime":"2025-02-28 08:05","pubTimestamp":1740701100,"startTime":"0","endTime":"0","summary":"截至收盘，标普500指数下跌1.59%，报5861.57点；纳斯达克指数重挫2.78%，至18544.42点；道琼斯工业指数跌0.45%，收于43239.50点。标普500指数十一大板块七跌四涨。科技板块和公用事业板块分别下跌3.79%和2.23%，领跌大盘，而金融板块和能源板块则分别上涨0.57%和0.48%。英伟达股价大跌8.5%，市值蒸发2740亿美元。尽管公司营收预测向好，但其季度毛利润率指引未达市场预期。英伟达股价目前已较1月6日创下的历史高点回落近20%。","market":"other","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"sina","url":"https://finance.sina.com.cn/jjxw/2025-02-28/doc-inemysvv2655929.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, 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07:59","pubTimestamp":1740700794,"startTime":"0","endTime":"0","summary":"*美股收跌，纳指重挫530点*英伟达市值蒸发2740亿美元*特朗普：3月4日加墨关税生效周四，美股大幅下跌，标普500指数和纳斯达克指数受英伟达暴跌拖累，纳指创下一个月来最大单日跌幅，同时投资者关注反映经济降温的最新数据。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"stock_eastmoney","url":"http://finance.eastmoney.com/a/202502283332309550.html","rn_cache_url":null,"directOrigin":true},"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"http://finance.eastmoney.com/a/202502283332309550.html","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-2","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stock_eastmoney","symbols":["NVDS.UK","NVD3.UK","USJW.SI","LU0079474960.USD","NQmain","NVIW.SI","2NVD.UK","LU1551013425.SGD","NVDY","NVDX","PSQ","SNVD.UK","IE0034235295.USD","LU0175139822.USD","LU0823414478.USD",".IXIC","LU2430703178.SGD","LU0061475181.USD","NVDS","NVDU","SG9999014567.USD","TSYW.SI","TQQQ","IE0034235303.USD","03086","LU2456880835.USD","QLD","LU2125909247.SGD","LU2552382215.SGD","MNQmain","NVD","SQQQ","NVDD","LU1496350502.SGD","LU2125154778.USD","QID","USAW.SI","LU1778281490.HKD","LU0308772762.SGD","3NVD.UK","LU1674673428.USD","NVDA","LU1852331112.SGD","LU2237957902.USD","IE00B1BXHZ80.USD","NVD2.UK","LU1988902786.USD","LU2054465674.USD"],"gpt_icon":1},{"id":"2514357244","title":"南财早新闻｜小米新车定价52.99万元起；纳指重挫530点，英伟达跌超8%","url":"https://stock-news.laohu8.com/highlight/detail?id=2514357244","media":"21世纪经济报道","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2514357244?lang=zh_cn&edition=fundamental","pubTime":"2025-02-28 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纳指大跌2.78% 英伟达跌超8%","url":"https://stock-news.laohu8.com/highlight/detail?id=2514524823","media":"网易新闻","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2514524823?lang=zh_cn&edition=fundamental","pubTime":"2025-02-28 07:24","pubTimestamp":1740698640,"startTime":"0","endTime":"0","summary":"美股三大指数集体收跌，道指跌0.45%，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%，微软、苹果跌超1%。半导体板块跌幅居前，ARM、阿斯麦跌超6%，AMD、高通跌超4%。纳斯达克中国金龙指数收跌0.93%，热门中概股涨跌不一，金山云跌逾13%，亿航智能跌超6%，理想汽车跌超3%，阿里巴巴跌近2%；爱奇艺涨近3%，蔚来、小鹏汽车涨超1%。\n\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":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://finance.sina.com.cn/roll/2025-02-28/doc-inemysvx0260994.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-2","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"sina","symbols":["LU2065171311.SGD","LU0942090050.USD","NVDA","USJW.SI","SG9999014567.USD","NVD","LU0353189763.USD","NVDD","NVDX","USAW.SI","QID","BK4605","TSYW.SI","LU1815336760.USD","LU0094547139.USD",".IXIC","NVDU","LU0106261372.USD","159659","NVIW.SI","IE00BQXX3C00.GBP","NVDY","PSQ","SNVD.UK","LU2249611893.SGD","NQmain","IE00BJJMRX11.SGD","IE00BJJMRY28.SGD","LU2417539215.USD","QLD","BK4554","LU2552382132.HKD","SQQQ","SG9999000418.SGD","LU1066051811.HKD","NVD2.UK","TQQQ","03086","MNQmain","LU1267930730.SGD","2NVD.UK","3NVD.UK","NVDS.UK","NVD3.UK","LU2087625088.SGD","NVDS","LU0943347566.SGD","SG9999015358.SGD"],"gpt_icon":0},{"id":"2514596093","title":"美联储鹰派：利率未具显著限制性，股市估值高","url":"https://stock-news.laohu8.com/highlight/detail?id=2514596093","media":"Odaily","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2514596093?lang=zh_cn&edition=fundamental","pubTime":"2025-02-28 06:32","pubTimestamp":1740695575,"startTime":"0","endTime":"0","summary":"Odaily星球日报讯 金色财经报道，美联储鹰派官员、克利夫兰联储主席哈玛克表示，利率尚未具有显著限制性，应在一段时间内保持稳定。或者，换句话说，我们可能接近中性环境。长期来看，美国经济具有弹性，并将适应更高的利率环境，鉴于广泛的金融环境保持宽松，股市估值高企，其中股票风险溢价接近于零。她的言论与美联储主席鲍威尔上个月的言论相冲突。他曾表示，在去年的降息后，利率仍然具有实质限制性。哈玛克还表示，耐心的做法将使我们有时间监测劳动力市场和通胀轨迹，以及在当前利率环境下整体经济的表现。重要的是要监测通胀预期和其他指标，以评估金融状况是否符合美联储抗通胀的努力。在其发言后，美股扩大了跌势，尾盘纳指跌超 2.3%。哈玛克是明年 FOMC 票委。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":"deffca6b9c4e2380f075b974dc86216d","theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.odaily.news/newsflash/421076?source=share","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":"odaily_live","symbols":["SDS","US7Y.BOND","NQmain","BK4593","SPXU","TNmain","03086","159659","SQQQ","US2Y.BOND","SPY","BK4585","US10Y.BOND","QLD","BK4561","ZBmain","QID","BK1147","BK4504","UPRO","US30Y.BOND","MNQmain","US5Y.BOND","TQQQ",".SPX","BK4534","HK0000934320.USD","SH","ZFmain","159940","IVV","OEF","PSQ","FOMC","USAW.SI","ESmain","USJW.SI",".IXIC","ZNmain","NVIW.SI","TSYW.SI","US12M.BOND","UBmain","BK4581","ZTmain","US3Y.BOND","US6M.BOND","SSO","OEX","QQQ"],"gpt_icon":0},{"id":"2514596713","title":"金十数据整理：昨日今晨重要新闻汇总（2月28日）","url":"https://stock-news.laohu8.com/highlight/detail?id=2514596713","media":"美港电讯","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2514596713?lang=zh_cn&edition=fundamental","pubTime":"2025-02-28 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