美股詳情

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Defiance Large Cap ex-Mag 7 ETF

25.47

-0.0550-0.22%

成交量：4,282

成交額：10.88萬

市值：1.92億

市盈率：- -

高：25.47

開：25.38

低：25.38

收：25.52

52周最高：26.92

52周最低：21.57

股本：755.00萬

流通股本：755.00萬

量比：0.11

換手率：0.06%

股息：0.11

股息率：0.45%

淨資產收益率：--

總資產收益率：--

市淨率：--

市盈率(LYR):- -

資料載入中...

總覽公司新聞資訊公告

美國總統特朗普推動科技巨頭承諾自行承擔AI數據中心新增電力成本

美股科技「七巨頭」，深夜大跳水！特朗普或重啓對伊朗大規模作戰，國際油價飆漲

大河财立方

今日數據精選：AI太燒錢！科技巨頭現金流轉負；暑期檔票房破50億元

美科技巨頭被曝因AI背鉅額隱性債務

MLCC也進入"長協時代"：三星電機與某科技巨頭簽下2億美元長協，鎖定2027年供應

华尔街见闻

盤後跳水！科技巨頭出現「詭異一幕」

英偉達(NVDA)推出Spectrum-6以太網平台微軟、SpaceX等科技巨頭為首批部署企業

1.65萬億表外炸彈！五大科技巨頭「隱形債務」四年飆漲八倍，AI軍備競賽恐催生下一場流動性災難？

互聯網泡沫正在重演？華爾街警告：別再重倉「科技七巨頭」

誰在影響美國政策？科技巨頭狂砸2125萬美元，軍工卻開始收手

地產經緯丨科技巨頭集體「加持」產業資本重塑商辦市場

花旗：重構美股大盤定位框架，以「集群」取代「Mag 7」捕捉AI增長敍事

日媒：美國五大科技巨頭的「隱性債務」飆升至1.65萬億美元

市場消息：日本公平交易委員會擬強化中小企權益，約束大型科技巨頭。

科技巨頭財報季來襲市場聚焦AI回報與業績韌性

环球市场播报

花旗宣告「Mag 7」概念已死：AI投資邏輯從「科技巨頭」轉向「成長集群」

個人投資者轉向AI基礎設施板塊「七巨頭」光環暫時褪色

环球市场播报

美科技巨頭提議建造「新城」計劃遇挫 32億美元大型製造項目轉投德克薩斯州

环球市场播报

科技巨頭押注「AI鍊金術」!英國創企CuspAI融資近5億美元瞄準芯片製造材料革命

科技巨頭押注「AI鍊金術」!英國創企CuspAI融資近5億美元瞄準芯片製造材料革命

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07:24","pubTimestamp":1784762678,"startTime":"0","endTime":"0","summary":"AI收入的增长，能否长期覆盖不断膨胀的投入？","market":"us","thumbnail":"https://img3.gelonghui.com/b44cb-97bea78c-d0c0-431d-8c12-4928548a38e6.jpg?guru_height=853&guru_width=1280&guru_size=127432","type":0,"news_type":0,"thumbnails":["https://img3.gelonghui.com/b44cb-97bea78c-d0c0-431d-8c12-4928548a38e6.jpg?guru_height=853&guru_width=1280&guru_size=127432"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.gelonghui.com/p/5696999","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":"gelonghui_highlight","symbols":["AAPL","XMAG","META","TSLA","AMZN","MSFT","NVDA","GOOG"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2653620755","title":"英偉達(NVDA)推出Spectrum-6以太網平台 微軟、SpaceX等科技巨頭為首批部署企業","url":"https://stock-news.laohu8.com/highlight/detail?id=2653620755","media":"金吾财讯","labels":["productRelease"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2653620755?lang=zh_tw&edition=fundamental","pubTime":"2026-07-22 17:03","pubTimestamp":1784711016,"startTime":"0","endTime":"0","summary":"金吾财讯 | 英伟达 正式发布面向千兆瓦级 AI 数据中心的新一代以太网平台 Spectrum-6，进一步完善其 Vera Rubin 智能体 AI 超算体系，CoreWeave、微软、SpaceX AI、特斯拉、Nebius 将成为首批部署该产品的企业。CoreWeave 网络产品负责人 Min Jun 表示，搭载 Spectrum-6 与液冷 Spectrum-X 以太网基础设施，能够满足前沿大模型训练与快速推理所需的带宽、稳定性与运行效率。英伟达透露，CoreWeave、微软、Nebius 将率先上线基于 Vera Rubin 架构、搭配 Spectrum-6 的算力设施，面向开发者、初创企业与各类机构开放算力服务。","market":"hk","thumbnail":"https://static.szfiu.com/news/20250107/NDEzNTY0MzU1NjUy.png","type":0,"news_type":0,"thumbnails":["https://static.szfiu.com/news/20250107/NDEzNTY0MzU1NjUy.png"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"302865","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"productRelease","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["DIPS","NVDB","CHAT","SPCX","SPCU","NULC","SNPE","AGOX","VERS","TRFK","META","MSFT","WSPC","IXN","XOVR","BULZ","SPAL","WARP","DXYZ","SPCF","SNK","NVDA","MAGY","AIFD","YMAG","TSLA","LFGY","PTF","NVDD","NVII","OND","SPTE","WISE","TTXU","WTAI","TTEQ","XDAT","FAI","SPCH","NVDG","3NVD.UK","CLSE","USXF","ESUM","VT","VGT","FTEC","XMAG"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2653780828","title":"1.65萬億表外炸彈！五大科技巨頭「隱形債務」四年飆漲八倍，AI軍備競賽恐催生下一場流動性災難？","url":"https://stock-news.laohu8.com/highlight/detail?id=2653780828","media":"智通财经","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2653780828?lang=zh_tw&edition=fundamental","pubTime":"2026-07-22 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