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Vanguard Russell 3000 ETF

336.23

-0.1700-0.05%

盤後：336.230.00000.00%19:30 EDT

成交量：1.40萬

成交額：470.69萬

市值：48.09億

市盈率：- -

高：336.32

開：336.25

低：334.91

收：336.40

52周最高：344.56

52周最低：278.45

股本：1,430.15萬

流通股本：1,430.15萬

量比：0.39

換手率：0.10%

股息：3.40

股息率：1.01%

淨資產收益率：--

總資產收益率：--

市淨率：--

市盈率(LYR):- -

資料載入中...

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14:27","pubTimestamp":1789712831,"startTime":"0","endTime":"0","summary":"Hacktron AI三人团队借Anthropic的Claude模型发现漏洞，成功侵入OpenAI员工账户并访问其核心代码库Monorepo。受此及此前失控事故影响，OpenAI调动四分之一工程师转入防御。AI工具正大幅降低网络攻击门槛，引发业界对网络安全的深切担忧。","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":"6e7a4338b1034ad785d5025385d8625c","theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://wallstreetcn.com/articles/3782062","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":["AIPO","CHAT","AGIX","QTOC","VTHR","ARTY"],"isVideo":false,"video":null,"gpt_icon":1},{"id":"2668825948","title":"研究人員利用Anthropic模型入侵OpenAI系統","url":"https://stock-news.laohu8.com/highlight/detail?id=2668825948","media":"环球市场播报","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2668825948?lang=zh_tw&edition=fundamental","pubTime":"2026-09-18 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易方達人工智能ETF(03489)升逾3%","url":"https://stock-news.laohu8.com/highlight/detail?id=2668091007","media":"智通财经","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2668091007?lang=zh_tw&edition=fundamental","pubTime":"2026-09-18 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据央视新闻报道，近日，中国科学院国家天文台研发的星语望远镜成功入选美国斯坦福大学《2026年人工智能指数报告》，成为全球物理、天文、化学和材料科学领域人工智能应用的代表性案例。这标志着我国AI赋能天文观测的创新实践，获得国际权威认可。星语望远镜由中国科学院国家天文台银河系三维结构组联合兴隆观测基地打造，是一套全新的天文具身智能观测系统。不同于传统AI仅用于天文数据后期分析，该设备将大模型、AI智能体与望远镜控制系统深度融合，让人工智能全程参与天文观测，彻底改变了传统天文科研模式。","market":"hk","thumbnail":"https://static.szfiu.com/news/20210625/OWQ4NGY3MGJmOTZjMTUwZjdhOTdjYjQwNjE1MDM0NDE4NQ==.jpg","type":0,"news_type":0,"thumbnails":["https://static.szfiu.com/news/20210625/OWQ4NGY3MGJmOTZjMTUwZjdhOTdjYjQwNjE1MDM0NDE4NQ==.jpg"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":"299f0a9977df499f8ead781071e5e5e7","theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"1991992","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":["QTOC","CHAT","VTHR","ARTY","AGIX","AIPO"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2668170729","title":"橋水基金：AI基建交易大多已被定價，僅持有「很小倉位」","url":"https://stock-news.laohu8.com/highlight/detail?id=2668170729","media":"华尔街见闻","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2668170729?lang=zh_tw&edition=fundamental","pubTime":"2026-09-18 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13:49","pubTimestamp":1789710540,"startTime":"0","endTime":"0","summary":"自主下载APP的用户，券商无需投入额外渠道成本，自然执行挂牌价；而在合作渠道上，费率有明显的协商空间。2026年，证券类APP月活跃用户已突破1.87亿，AI技术深度嵌入投资场景成为行业分水岭。新浪财经APP的核心武器，是经过北京市生成式人工智能服务备案的“芝麻AI”系统。自选股AI监控则提供7×24小时异动预警，价格异动即时通知，AI自动解读异动原因。炒股APP的选择，本质上是在选一套投资工作流。","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/aigcy/2026-09-18/doc-inisfprf0238424.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":["AIPO","AGIX","ARTY","VTHR","QTOC","CHAT"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2668105919","title":"Arc 推出 AI 編碼代理 Arc Studio：可通過提示詞生成鏈上應用及智能合約","url":"https://stock-news.laohu8.com/highlight/detail?id=2668105919","media":"链捕手","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2668105919?lang=zh_tw&edition=fundamental","pubTime":"2026-09-18 13:45","pubTimestamp":1789710359,"startTime":"0","endTime":"0","summary":" ChainCatcher 消息，Arc 宣布推出 AI 驱动开发工具 Arc Studio，用户可用自然语言描述需求，由其在数分钟内生成包含前端界面、后端逻辑和智能合约的全栈链上应用、合约或智能体，并支持代码审查、测试及导出。该工具原生理解 Arc 与 Circle 开发栈，包括 CCTP、Circle Contracts、Gateway 和 Wallets，可集成 Aave、Morpho、Uniswap 等协议，并在 Arbitrum、Arc、Avalanche、Base、Ethereum、Monad、OP Mainnet、Polygon 和 Unichain 九条链上测试。Arc Studio 亦可作为子代理接入 Claude Code、Codex 和 Cursor。官方提醒，AI 生成代码仍需独立审查与测试，Arc Studio 不会代表用户部署、签署、资助或提交主网交易。 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