美股详情

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ChatGPT概念

2,343.60

-103.6262-4.23%

涨家数：- -

跌家数：13

平家数：- -

市盈率：- -

高：2,444.96

开：2,444.96

低：2,317.19

收：2,447.23

数据加载中...

英伟达市值暴跌超8%：一夜蒸发近2万亿元

芯片巨头，重挫！

阿里国际站与国际航运巨头马士基启动深度合作

英伟达市值蒸发超2000亿美元，云计算沪港深ETF份额创历史新高

21世纪经济报道

走势图让人惊喜！现在是不是买入BABA最好的时机？

英伟达绩后大跌超8%，5G通信ETF盘中跌超3%，昨日吸金1235万元

每日经济新闻

传Meta(META.US)计划为聊天机器人Meta AI推出付费订阅服务

【美股异动丨利邦厨具涨37.32%，为涨幅最大的中概股】中概股收盘涨幅前五的个股为：利邦厨具涨37.32%，普普文化涨30.04%，迅雷涨29.66%，联掌科技控股涨25%，极光涨24.63%。

英伟达市值一夜蒸发2740亿美元，较历史高点回落近20%

港股那点事

美股深夜重挫！英伟达市值蒸发近2万亿元

腾讯自选股

科技股全线回调，英伟达大跌！

段永平：没完全看懂英伟达，但准备开始卖点Put

港股那点事

Coinbase与NEAR等成立开放AI联盟，推动去中心化AI服务

百度与宁德时代达成合作，现代在美召回超3.2万辆汽车｜汽车早参

每日经济新闻

媒体-Netflix 考虑搬出哈德逊太平洋洛杉矶办公楼 - 彭博新闻社

雷军皮衣走红，同款卖断货，我们自己的黄仁勋

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10:41","pubTimestamp":1740710478,"startTime":"0","endTime":"0","summary":"相关ETF方面，云计算沪港深ETF年初以来涨近26%；今日，该ETF盘中低位小幅回升，现跌3.33%。成分股多数下跌，其中，新易盛跌超7%，中际旭创跌超4%。该ETF 2月27日份额创历史新高，达2.87亿份。消息面上，英伟达股价大跌8.5%，市值蒸发2740亿美元。英伟达股价目前已较1月6日创下的历史高点回落近20%。云计算沪港深ETF紧密跟踪中证沪港深云计算产业指数。","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=nesSN20250228104438a2572b5e&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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10:29","pubTimestamp":1740709755,"startTime":"0","endTime":"0","summary":"2月28日，A股市场集体回调，食品饮料板块逆市走强，AI+方向全线回调，截至10点13分，5G通信ETF跌超3%，持仓股天孚通信、源杰科技、新易盛领跌。资料显示，该ETF在AI算力、光模块、光通信、英伟达产业链概念上的暴露度较高。英伟达跌8.48%，报120.15美元，市值一夜蒸发2716亿美元，市值跌破3万亿美元。消息面上，英伟达近日发布最新财报及新一季预告，预计截至4月的财年第一季度营收约为430亿美元。","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=nesSN20250228103150abe016dd&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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AI应用，加入Facebook和Instagram。","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":"64f1cbe27053ceee45539938b1e40a12","theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"http://www.zhitongcaijing.com/content/detail/1255934.html","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":"stock_zhitongcaijing","symbols":["BK4543","LU0661504455.SGD","LU1003077747.HKD","LU0170899867.USD","SG9999015986.USD","LU2764263039.SGD","LU2505996509.AUD","LU1670711123.USD","LU0433182093.SGD","IE00BFSS8Q28.SGD","LU1699723380.USD","IE00B19Z9505.USD","LU0719512351.SGD","LU0980610538.SGD","LU1852331112.SGD","LU2106854487.HKD","LU0979878070.USD","LU0203347892.USD","LU2317271919.USD","IE0005OL40V9.USD","LU1564329461.SGD","LU1868836914.USD","LU0011850046.USD","LU1732799900.SGD","LU2250418816.HKD","IE00BK4W5L77.USD","LU2264538146.SGD","IE0034235303.USD","IE00BMPRXN33.USD","LU1564329032.USD","IE00B1XK9C88.USD","LU0149725797.USD","LU1267930730.SGD","LU1261432733.SGD","LU0225283273.USD","LU0724617625.USD","IE00B4JS1V06.HKD","LU0640476718.USD","LU1084165304.USD","META","IE00BN29S564.USD","IE00B5949003.HKD","LU1316542783.SGD","LU0820561818.USD","IE00B7SZLL34.SGD","LU0957808578.USD","BK4587","LU0203345920.USD","LU0444973449.USD","LU2463028550.USD"],"gpt_icon":0},{"id":"2514163368","title":"【美股异动丨利邦厨具涨37.32%，为涨幅最大的中概股】中概股收盘涨幅前五的个股为：利邦厨具涨37.32%，普普文化涨30.04%，迅雷涨29.66%，联掌科技控股涨25%，极光涨24.63%。","url":"https://stock-news.laohu8.com/highlight/detail?id=2514163368","media":"金融界","labels":["movement"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2514163368?lang=zh_cn&edition=fundamental","pubTime":"2025-02-28 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08:10","pubTimestamp":1740701400,"startTime":"0","endTime":"0","summary":"格隆汇2月28日｜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%。\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/stock/bxjj/2025-02-28/doc-inemysvv2656422.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":["LU2458330169.SGD","NVDS.UK","LU0689472784.USD","IE00BQXX3C00.GBP","IE0009356076.USD","SNVD.UK","BK4543","LU0472753341.HKD","NVDX","NVDY","BK4527","2NVD.UK","BK4605","LU1496350171.SGD","LU1633808545.USD","LU0823421333.USD","NVD","LU0345770308.USD","NVDS","LU1551013425.SGD","NVIW.SI","LU0080751232.USD","LU0957791311.USD","BK4608","LU2237957811.SGD","3NVD.UK","LU0265550946.USD","LU0787776722.HKD","LU2602419157.SGD","LU2403377893.USD","LU2756315664.SGD","LU1951200564.SGD","NVDA","LU0724617625.USD","NVDU","NVD2.UK","LU0107464264.USD","LU1721428933.USD","BK4587","LU2125909247.SGD","NVDD","LU2236285917.USD","LU0640476718.USD","LU1814569148.SGD","IE00BK4W5L77.USD","LU0109392836.USD","LU2326559502.SGD","BK4588","NVD3.UK"],"gpt_icon":0},{"id":"2514350479","title":"美股深夜重挫！英伟达市值蒸发近2万亿元","url":"https://stock-news.laohu8.com/highlight/detail?id=2514350479","media":"腾讯自选股","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2514350479?lang=zh_cn&edition=fundamental","pubTime":"2025-02-28 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注：路透社未核实此报道，不保证其准确性(为便利非英文母语者，路透将其报导自动化翻译为数种其他语言。由于自动化翻译可能有误，或未能包含所需语境，路透不保证自动化翻译文本的准确性，仅是为了便利读者而提供自动化翻译。对于因为使用自动化翻译功能而造成的任何损害或损失，路透不承担任何责任。)","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:nL3S3PI2J1:1","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":null,"symbols":["LU0256863811.USD","BK4566","LU2264538146.SGD","LU0256863902.USD","LU0868494708.USD","SGXZ81514606.USD","IE00B19Z8W00.USD","LU1035775433.USD","LU0942090050.USD","NFLX","BK4581","BK4548","LU0868494617.USD","LU1814569148.SGD","SG9999004303.SGD","LU2552382058.USD","LU2237957902.USD","LU0215105999.USD","BK4194","SGXZ99366536.SGD","LU2362541273.HKD","BK4587","IE00B19Z9505.USD","LU1435385759.SGD","BK4588","IE00BQXX3C00.GBP","LU0097036916.USD","SGXZ23171101.USD","IE00B19Z8X17.USD","LU0079474960.USD","IE00BQXX3F31.USD","LU0106261372.USD","LU1720051017.SGD","LU2362541513.USD","LU1429558221.USD","LU1823568750.SGD","IE00BKPKM429.USD","BK4585","LU1548497426.USD","BK4527","BK4532","LU0417517546.SGD","BK4551","LU0006306889.USD","LU1988902786.USD","LU2357305700.SGD","BK4108","LU2362540622.SGD","HPP"],"gpt_icon":0},{"id":"2514357017","title":"雷军皮衣走红，同款卖断货，我们自己的黄仁勋","url":"https://stock-news.laohu8.com/highlight/detail?id=2514357017","media":"三言财经","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2514357017?lang=zh_cn&edition=fundamental","pubTime":"2025-02-28 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