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NVDD Direxion Daily NVDA Bear 1X Shares
交易中 12-19 11:01:25 EST
6.68
-0.14
-2.05%
最高
6.79
最低
6.66
成交量
301.15万
今开
6.68
昨收
6.82
日振幅
1.98%
总市值
2,655万
流通市值
2,655万
总股本
397.50万
成交额
2,021万
换手率
75.76%
流通股本
397.50万
市净率
--
ROE
--
每股收益
0.00
52周最高
--
52周最低
--
市盈率
--
股息
--
股息收益率
--
ROA
--
分时
五日
日K
周K
月K
北京优虎网络科技有限公司
资讯
新帖
简况
深夜,突发跳水!
新浪财经 · 19分钟前
深夜,突发跳水!
更新版 1-据 The Information 报道,美国要求Nvidia调查其芯片如何流入中国
Reuters · 24分钟前
更新版 1-据 The Information 报道,美国要求Nvidia调查其芯片如何流入中国
埃森哲大涨逾8%!与英伟达联手推动企业采用AI,业绩再超预期
Wind · 12-19 22:58
埃森哲大涨逾8%!与英伟达联手推动企业采用AI,业绩再超预期
开盘:美股周四高开 市场继续关注联储政策立场
环球市场播报 · 12-19 22:30
开盘:美股周四高开 市场继续关注联储政策立场
据《信息报》报导,美国要求Nvidia和超微调查芯片如何流入中国
路透中文 · 12-19 22:10
据《信息报》报导,美国要求Nvidia和超微调查芯片如何流入中国
讨厌英伟达的公司,都去找了博通
略大参考 · 12-19 21:15
讨厌英伟达的公司,都去找了博通
英伟达AI芯片最大买家曝光,一年囤了近50万颗GPU
观察者网 · 12-19 20:18
英伟达AI芯片最大买家曝光,一年囤了近50万颗GPU
英伟达AI芯片最大买家揭晓!你可能已经猜到
智能制造网 · 12-19 18:33
英伟达AI芯片最大买家揭晓!你可能已经猜到
美国敲定向 SK海力士 提供 4.58 亿美元的美国芯片封装厂
路透中文 · 12-19 18:00
美国敲定向 SK海力士 提供 4.58 亿美元的美国芯片封装厂
美股盘前 | 特斯拉、英伟达涨近3%!量子计算概念回调
新浪财经 · 12-19 17:31
美股盘前 | 特斯拉、英伟达涨近3%!量子计算概念回调
英伟达稳坐AI芯片王座:博通的挑战会成功吗
金十数据 · 12-19 16:42
英伟达稳坐AI芯片王座:博通的挑战会成功吗
“下一个英伟达”呼之欲出 A股沾ASIC必火 AI芯片又有新叙事?
微博财经-财道工作室 · 12-19 16:32
“下一个英伟达”呼之欲出 A股沾ASIC必火 AI芯片又有新叙事?
字节跳动自主研发AI GPU,旨在减少对英伟达依赖
TechWeb.com.cn · 12-19 14:09
字节跳动自主研发AI GPU,旨在减少对英伟达依赖
美国科技股周三普跌 苹果英伟达亚马逊特斯拉博通无一幸免
TechWeb · 12-19 10:51
美国科技股周三普跌 苹果英伟达亚马逊特斯拉博通无一幸免
微软领先科技巨头,成为英伟达Hopper芯片最大买家
TechWeb · 12-19 09:06
微软领先科技巨头,成为英伟达Hopper芯片最大买家
博通AI业务爆发不会危及英伟达
国际投行研究报告 · 12-19 09:02
博通AI业务爆发不会危及英伟达
英伟达将发下一代DLSS 改进光线追踪带来神经渲染技术
PChome · 12-19 09:00
英伟达将发下一代DLSS 改进光线追踪带来神经渲染技术
英伟达发Jetson Orin Nano Super开发套件 性能再升级
PChome · 12-19 09:00
英伟达发Jetson Orin Nano Super开发套件 性能再升级
英伟达CEO黄仁勋:GB200正满载生产 进展顺利
快科技官方 · 12-19 09:00
英伟达CEO黄仁勋:GB200正满载生产 进展顺利
隔夜美股全复盘(12.19) | 美联储如期降息,但暗示降息步伐将放缓,三大股指集体收跌,道指创50年来最长连跌
格隆汇 · 12-19 08:12
隔夜美股全复盘(12.19) | 美联储如期降息,但暗示降息步伐将放缓,三大股指集体收跌,道指创50年来最长连跌
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公司概况
公司名称:
Direxion Daily NVDA Bear 1X Shares
所属市场:
NASDAQ
上市日期:
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发行价格:
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22:58","pubTimestamp":1734620330,"startTime":"0","endTime":"0","summary":"与英伟达联手推动企业采用AI值得一提的是,今年10月,埃森哲与英伟达扩大了合作伙伴关系,旨在推动企业采用人工智能,并增加对芯片制造商产品的订单。据报道,埃森哲将创建一个英伟达业务部门,专门帮助客户使用和扩展生成式人工智能工具。","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=nesSN20241219225852a1fb642d&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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市场继续关注联储政策立场","url":"https://stock-news.laohu8.com/highlight/detail?id=2492917941","media":"环球市场播报","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2492917941?lang=zh_cn&edition=full","pubTime":"2024-12-19 22:30","pubTimestamp":1734618600,"startTime":"0","endTime":"0","summary":" 北京时间19日晚,美股周四高开,主要股指在昨日重挫后尝试反弹。美联储周三降息同时展现鹰派立场,令道指重挫逾1100点并录得连续第10个交易日下跌。美光科技公布财报后股价大幅下跌。 周三美联储向市场传递了未来政策立场趋向鹰派的立场,令咆哮的牛市受到沉重打击,三大股指周三暴跌,道指收跌1123.03点,为连续第10个交易日下跌,创1974年以来的最长连续下跌纪录。 美联储主席鲍威尔并没有立即为投资者提供太多安慰。","market":"sg","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"isJumpTheme":false,"source_url":"https://finance.sina.com.cn/stock/usstock/c/2024-12-19/doc-inczziti3669240.shtml","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":"sina","symbols":["AAPL","NVDY","USJW.SI","SH","US6M.BOND","2NVD.UK","NVDS","US3Y.BOND","ESmain","NVDX","OEF","US30Y.BOND","NVDS.UK","US2Y.BOND","MU","US7Y.BOND","OEX","US10Y.BOND","GOOG",".SPX","NVD2.UK","ZNmain","MACW.SI","ZTmain","SNVD.UK","SSO","SDS","NVDA","IVV","NVIW.SI","SPXU","NVD","US5Y.BOND","ZBmain","UBmain","NVDD","USAW.SI","ZFmain","SPY","US12M.BOND","UPRO","GOOGL","HK0000934320.USD","AMZN","NVDU","NVD3.UK","3NVD.UK","HK0000306701.USD","TNmain"],"gpt_icon":1},{"id":"2492017682","title":"据《信息报》报导,美国要求Nvidia和超微调查芯片如何流入中国","url":"https://stock-news.laohu8.com/highlight/detail?id=2492017682","media":"路透中文","labels":["policyRegulatory"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2492017682?lang=zh_cn&edition=full","pubTime":"2024-12-19 22:10","pubTimestamp":1734617448,"startTime":"0","endTime":"0","summary":"据《信息报》报导,美国要求Nvidia和超微调查芯片如何流入中国路透12月19日 - 据《信息时报》周四报导,美国商务部最近要求NvidiaNVDA.O调查过去一年该公司的产品是如何被走私到中国的。 报导援引一位接近商务部的人士的话说,商务部要求超微电脑SMCI.O和戴尔科技DELL.N等分销商对东南亚客户进行抽查。(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,"isJumpTheme":false,"source_url":"https://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20241219:nL4T3NK18A:1","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"policyRegulatory","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["LU2462157665.USD","SGXZ99366536.SGD","LU0672654240.SGD","NVD","LU0345770308.USD","SNVD.UK","IE00B5949003.HKD","LU1242518931.SGD","NVIW.SI","LU2458330169.SGD","IE00BQXX3F31.USD","LU0823421333.USD","2NVD.UK","LU0683600562.USD","LU0882574139.USD","NVDY","LU1791710582.SGD","NVD3.UK","BK4141","LU0082616367.USD","IE00BJTD4N35.SGD","LU1923622614.USD","LU0640476718.USD","LU0079474960.USD","NVD2.UK","IE00B775H168.HKD","BK4598","3NVD.UK","LU0267386448.USD","LU1674673691.USD","NVDU","IE00BK4W5L77.USD","IE00B1BXHZ80.USD","LU0689472784.USD","LU1868836914.USD","LU0943347566.SGD","LU2237438978.USD","NVDX","LU2108987350.USD","NVDS.UK","NVDS","LU0868494617.USD","DELL","IE0005OL40V9.USD","NVDA","LU0444971666.USD","LU1548497426.USD","NVDD"],"gpt_icon":0},{"id":"2492178667","title":"讨厌英伟达的公司,都去找了博通","url":"https://stock-news.laohu8.com/highlight/detail?id=2492178667","media":"略大参考","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2492178667?lang=zh_cn&edition=full","pubTime":"2024-12-19 21:15","pubTimestamp":1734614113,"startTime":"0","endTime":"0","summary":"来自英伟达的红利。在发射信号的射频前端芯片中,博通也是市场份额第一,微弱领先于高通。02 来自英伟达的红利三季度,英伟达的毛利率维持在了恐怖的73.5%。短期内颠覆英伟达当然不可能,但只要能在英伟达的护城河上挖一个口子,那就是为公司省了大钱。比于11月的150美元高点,英伟达的市值在短短一个月内下跌了约3000亿美元,目前已经来了130美元左右的小低谷。","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=nesSN20241219211814a1fb3746&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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20:18","pubTimestamp":1734610714,"startTime":"0","endTime":"0","summary":"目前,包括初创企业xAI和英伟达支持的CoreWeave在内的前10大数据中心基础设施买家,占全球计算能力投资总额的60%。目前,英伟达的新一代Backwell架构GPU已经也开始交付。2024年,微软对英伟达芯片订单数量是其在2023年的三倍多,尽管当时英伟达已经为了应对ChatGPT的爆红在加紧生产“Hopper”芯片。虽然英伟达仍主导着AI芯片市场,但其位于硅谷的竞争对手AMD已经取得了进展。Omdia称,今年Meta购买了17.3万颗AMD的MI300芯片,而微软购买了9.6万颗。","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=nesSN20241219201944984cd5f2&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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18:33","pubTimestamp":1734604380,"startTime":"0","endTime":"0","summary":"导读12月18日消息,Omdia的最新研究数据显示,微软成为英伟达旗舰产品Hopper芯片的最大买家,其购买量远超其他科技巨头。微软今年采购了48.5万颗Hopper芯片,这一数字是英伟达在美国第二大客户Meta的两倍多,后者仅购买了22.4万颗。此外根据Omdia的说法,字节跳动和腾讯今年分别订购了约23万枚英伟达芯片,数量上要比Meta高一些。","market":"sh","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"isJumpTheme":false,"source_url":"https://finance.sina.com.cn/roll/2024-12-19/doc-inczyxct6813935.shtml","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":"sina","symbols":["BK4581","LU1267930730.SGD","LU2097344357.USD","NVIW.SI","LU1718418525.SGD","LU1429558221.USD","NVDX","SNVD.UK","LU0820562030.AUD","NVDS","LU1551013425.SGD","IE00BHPRN162.USD","LU0347712357.USD","BK4579","LU0053666078.USD","NVD3.UK","NVDA","2NVD.UK","IE0034235295.USD","LU2087625088.SGD","LU0072462426.USD","LU0082616367.USD","LU2290526834.HKD","NVD","NVDD","NVDS.UK","NVDY","LU0820561818.USD","LU2592432038.USD","LU2237438978.USD","LU0823434740.USD","SGXZ23171101.USD","IE0034235188.USD","NVDU","IE0034235303.USD","BK4550","LU0823421333.USD","LU0289961442.SGD","SG9999015978.USD","SG9999014575.USD","LU2491050071.SGD","LU1699723380.USD","3NVD.UK","NVD2.UK","LU2602419157.SGD","LU0345769631.USD","IE0004445015.USD","LU2357305700.SGD","LU2361045086.USD"],"gpt_icon":0},{"id":"2492421121","title":"美国敲定向 SK海力士 提供 4.58 亿美元的美国芯片封装厂","url":"https://stock-news.laohu8.com/highlight/detail?id=2492421121","media":"路透中文","labels":["policyRegulatory"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2492421121?lang=zh_cn&edition=full","pubTime":"2024-12-19 18:00","pubTimestamp":1734602416,"startTime":"0","endTime":"0","summary":"路透12月19日 - 美国商务部周四敲定向SK海力士000660.KS发放高达4.58亿美元的政府补助金,用于资助其在印第安纳州的先进芯片封装厂和人工智能产品研发机构。该部门还计划为 SK海力士 项目提供 5 亿美元的政府贷款。该部门表示,该项目将创造 1,000 个就业岗位,并填补美国半导体供应链中的一个关键缺口。美国国会于 2022 年 8 月批准了一项针对美国半导体制造和相关零部件的 390 亿美元补贴计划,以及 750 亿美元的政府贷款授权。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"isJumpTheme":false,"source_url":"https://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20241219:nL4S3NK0U0:1","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"policyRegulatory","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["LU1244550577.SGD","LU1119994496.HKD","NVDD","IE00BN29S564.USD","LU0077335932.USD","IE00BHPRN162.USD","LU2413666699.HKD","LU2023250330.USD","NVDS","LU1035775433.USD","NVD","NVIW.SI","SGXZ81514606.USD","LU1839511570.USD","NVDY","LU0417517546.SGD","LU0689626769.HKD","NVDX","LU0256863902.USD","LU0238689110.USD","LU2092627202.USD","BK4587","LU0642271901.SGD","NVDS.UK","LU0823434740.USD","LU2592432038.USD","NVDU","INTC","LU1814569148.SGD","IE0034235295.USD","NVD2.UK","BK4575","2NVD.UK","LU1242518857.USD","NVDA","SNVD.UK","LU0251132253.USD","LU0511384066.AUD","LU1066051811.HKD","3NVD.UK","LU2125154935.USD","NVD3.UK","LU1815336760.USD","LU0345768153.USD","LU1496350171.SGD","LU1935042488.USD","LU1951198990.SGD","LU0061474960.USD","IE00BJLML261.HKD"],"gpt_icon":1},{"id":"2492141768","title":"美股盘前 | 特斯拉、英伟达涨近3%!量子计算概念回调","url":"https://stock-news.laohu8.com/highlight/detail?id=2492141768","media":"新浪财经","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2492141768?lang=zh_cn&edition=full","pubTime":"2024-12-19 17:31","pubTimestamp":1734600713,"startTime":"0","endTime":"0","summary":"华盛资讯12月19日消息,美股三大股指期货盘前小幅走高,标普500主连 $ESmain 涨0.38%,道指主连 $YMmain 涨0.32%,纳指主连 $NQmain 涨0.36%。明星科技股盘前反弹,特斯拉、英伟达涨近3%,苹果、微软小幅走高;加密货币股齐涨,微策略涨超4%,Coinbase涨超3%。量子计算概念集体回调, $QUBT 跌超8%,昆腾暴跌12%。在使用本文件及任何内容时必须注明稿件来源于华盛通,华盛通所属深圳市时代华盛网络科技有限公司将保留所有法律权益。","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=nesSN2024121917340695ea72b9&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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16:42","pubTimestamp":1734597769,"startTime":"0","endTime":"0","summary":"英伟达的股票最近有所下跌,而投资者对博通的兴趣正在升温。然而,为什么英伟达在AI芯片领域仍然稳居上风?","market":"us","thumbnail":"https://img.jin10.com/news/24/09/aNCBzhX44_5KeblFtiFA8.png/lite","type":0,"news_type":0,"thumbnails":["https://img.jin10.com/news/24/09/aNCBzhX44_5KeblFtiFA8.png/lite"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"isJumpTheme":false,"source_url":"https://xnews.jin10.com/webapp/details.html?id=156567&type=news&data_type=0","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":"xnew_highlight","symbols":["LU1934455194.USD","LU2430703251.USD","LU1861220033.SGD","2NVD.UK","LU1066053197.SGD","NVDD","NVDU","LU2286300806.USD","LU2430703095.HKD","IE00BQXX3C00.GBP","LU2133065610.SGD","NVD2.UK","NVDX","LU0048584097.USD","LU0345768153.USD","NVDS","LU1670628061.USD","LU0265550946.USD","NVD","LU1670710588.SGD","IE00BKPKM429.USD","NVDS.UK","LU0719512351.SGD","3NVD.UK","AVGO","LU1064131342.USD","LU0225283273.USD","LU1721428933.USD","NVDA","LU0820562030.AUD","NVD3.UK","LU2413666699.HKD","NVDY","SNVD.UK","LU2237957902.USD","LU1923622291.USD","LU2063271972.USD","IE00B894F039.SGD","IE00BBT3K403.USD","IE00BZ9MQY76.HKD","HK0000306701.USD","LU2237438978.USD","LU0061474705.USD","LU2294711713.HKD","NVIW.SI","LU2491049909.HKD","LU0238689110.USD","LU0345769631.USD","IE00BYXW3230.USD"],"gpt_icon":1},{"id":"2492146161","title":"“下一个英伟达”呼之欲出 A股沾ASIC必火 AI芯片又有新叙事?","url":"https://stock-news.laohu8.com/highlight/detail?id=2492146161","media":"微博财经-财道工作室","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2492146161?lang=zh_cn&edition=full","pubTime":"2024-12-19 16:32","pubTimestamp":1734597120,"startTime":"0","endTime":"0","summary":"与英伟达主营通用型GPU不同,博通主营定制芯片即ASIC。在此情况下,摩根士丹利预计,AI ASIC市场规模将从2024年的120亿美元增长至2027年的300亿美元,年复合增长率达到34%。随着ASIC的火热,A股市场上也有不少企业因涉及ASIC概念而股价走高。博通对于ASIC的高预期是ASIC概念近期得到市场关注的重要原因。在此情况下,英伟达股价在连续多个交易日下跌。在此情况下,ASIC带动的其他细分环节或许更受关注。","market":"sg","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"isJumpTheme":false,"source_url":"https://finance.sina.com.cn/stock/wbstock/2024-12-19/doc-inczysvu0114464.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":["IE00BYXW3230.USD","NVD3.UK","LU0882574139.USD","LU1935042991.SGD","BK4587","BK4554","ON","LU1868836914.USD","LU2065171402.SGD","NVD","LU1854103824.USD","LU0786609619.USD","BK4581","LU0787776722.HKD","159982","NVDD","LU1804176565.USD","LU1244550494.USD","SGXZ81514606.USD","2NVD.UK","NVDY","LU0823421416.USD","LU1551013425.SGD","NVDU","LU0234572021.USD","399300","SG9999014575.USD","NVDA","NVIW.SI","LU0082616367.USD","NVDS.UK","NVDS","LU1852331112.SGD","LU1116320737.USD","NVD2.UK","LU1699723380.USD","NVDX","IE00BMPRXQ63.HKD","BK4529","IE00B4JS1V06.HKD","SNVD.UK","LU1242518931.SGD","HK0000320264.USD","LU2462157665.USD","LU0823434740.USD","3NVD.UK","LU0225283273.USD","LU2065169927.USD","LU1366192091.USD"],"gpt_icon":1},{"id":"2492119587","title":"字节跳动自主研发AI GPU,旨在减少对英伟达依赖","url":"https://stock-news.laohu8.com/highlight/detail?id=2492119587","media":"TechWeb.com.cn","labels":["productRelease"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2492119587?lang=zh_cn&edition=full","pubTime":"2024-12-19 14:09","pubTimestamp":1734588558,"startTime":"0","endTime":"0","summary":"据悉,这两款AI GPU将由台积电负责制造,这将有助于字节跳动降低对英伟达的依赖,并且符合美国的出口管控法规。字节跳动期望在2026年实现这些GPU的大规模生产及部署。今年,字节跳动已经投入超过20亿美元购买超过20万台英伟达H20 GPU,单价约为10000美元,其中许多订单尚未交付。字节跳动在自主开发AI GPU方面面临的最大挑战是,公司目前依赖英伟达的CUDA及相应软件栈进行AI训练和推理。","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=nesSN2024121914091895ea6bce&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, 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苹果英伟达亚马逊特斯拉博通无一幸免","url":"https://stock-news.laohu8.com/highlight/detail?id=2492562199","media":"TechWeb","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2492562199?lang=zh_cn&edition=full","pubTime":"2024-12-19 10:51","pubTimestamp":1734576714,"startTime":"0","endTime":"0","summary":"美股下挫,科技股也普跌,苹果、英伟达、微软、亚马逊、Meta、特斯拉等科技巨头,无一幸免,股价全部下跌。周三美国股市收盘时,苹果报248.05美元,较前一交易日253.48美元的收盘价下跌5.43美元,跌幅为2.14%,市值缩水至37494.8亿美元。市值在上周超过1万亿美元的博通,股价在周三也有下滑,收盘报223.62美元,较周二收盘时的240.23美元下跌16.61美元,跌幅为6.91%,市值为10444.34亿美元,仍在1万亿美元之上。","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=nesSN20241219105204a1fa0dda&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, 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09:06","pubTimestamp":1734570377,"startTime":"0","endTime":"0","summary":"根据市场研究咨询机构Omdia的最新数据,微软在采购英伟达旗舰产品Hopper芯片方面拔得头筹,其购买数量大幅超越其他科技巨头。Omdia的分析师们估计,微软在今年的采购量高达48.5万枚Hopper芯片,而排名第二的Meta Platforms的采购量仅为22.4万枚,不到微软的一半。英伟达CEO黄仁勋在最近的财报电话会议上指出,尽管下一代Blackwell芯片即将在本季度出货,但Hopper芯片的需求依然旺盛,这得益于基础模型开发商在预训练、后训练及推理环节的应用。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"sina_tech","url":"https://tech.sina.cn/mobile/xp/2024-12-19/detail-inczxzya0310475.d.html?vt=4","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;}.weibo_user{#sourceStyle#; margin-bottom: 0; display: inline-block;}.weibo_time{#sourceStyle#};","selectors":".module-article, article","filters":"header, .voice2, .tags, #norm_qrcode_link_auto, .unfold-box, .action, .j_float_wbro, 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2025的预告内容当中提及了英伟达在AI加速套件在游戏和生产力方面的潜在更新。","market":"hk","thumbnail":"https://k.sinaimg.cn/n/spider20241218/210/w720h290/20241218/56cb-c0061f4dba95b138acd052b91b5abaad.jpg/w120h90l50t163a.jpg","type":0,"news_type":0,"thumbnails":["https://k.sinaimg.cn/n/spider20241218/210/w720h290/20241218/56cb-c0061f4dba95b138acd052b91b5abaad.jpg/w120h90l50t163a.jpg"],"rights":{"source":"sina_tech","url":"https://tech.sina.cn/2024-12-18/detail-inczwpwv7746065.d.html?vt=4","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;}.weibo_user{#sourceStyle#; margin-bottom: 0; display: inline-block;}.weibo_time{#sourceStyle#};","selectors":".module-article, article","filters":"header, .voice2, .tags, #norm_qrcode_link_auto, .unfold-box, .action, .j_float_wbro, 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