美股詳情

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ROUNDHILL GENERATIVE AI & TECHNOLOGY ETF

89.82

+1.441.63%

盤後：89.60-0.2200-0.24%19:30 EDT

成交量：28.17萬

成交額：2,511.76萬

市值：18.57億

市盈率：- -

高：89.95

開：89.28

低：88.58

收：88.38

52周最高：105.20

52周最低：55.52

股本：2,067.50萬

流通股本：2,067.50萬

量比：1.08

換手率：1.36%

股息：1.68

股息率：1.87%

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

活力中國調研行丨解碼農業「育種芯片」科技創新改變農業生產

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央行副行長陸磊最新發聲！

研究人員利用Anthropic模型入侵OpenAI系統

山東濰坊以「AI＋數字員工」構建智能化就業服務鏈條

中国金融信息网

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刷新全球權威基準測試紀錄！這家國產廠商在AI存儲佈局有多深？

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华尔街见闻

研究人員利用Anthropic模型入侵OpenAI系統

环球市场播报

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中科院星語望遠鏡入選斯坦福AI指數報告

橋水基金：AI基建交易大多已被定價，僅持有「很小倉位」

华尔街见闻

【券商聚焦】華泰證券維持攜程集團（09961）買入評級指國際業務及AI驅動增長

AI賦能我國開啓天文智能觀測新範式

北斗指路，中國空間智能走向真實世界

瞭望东方周刊

炒股用什麼APP？開户就選它，佣金不踩雷，決策有AI

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

IDC：二季度中國工業PC出貨量按年增16.8% 增速創近五個季度新高

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Cache管理、共享与复用方向的进一步落地。这套全栈AI存储方案又能为企业带来怎样的性能和成本价值？在提升AI存储效率的同时，能够更好地控制基础设施投入。","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://tech.ifeng.com/c/8wUruDb30sE","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":"fenghuang_stock","symbols":["VTHR","AIPO","AGIX","CHAT","QTOC","ARTY"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2668948257","title":"重磅信號釋出！「真人劇」這下能放心了嗎？丨頭條熱評","url":"https://stock-news.laohu8.com/highlight/detail?id=2668948257","media":"滚动播报","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2668948257?lang=zh_tw&edition=fundamental","pubTime":"2026-09-18 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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":"sg","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":["ARTY","QTOC","VTHR","CHAT","AGIX","AIPO"],"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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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":"us","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","ARTY","AIPO","VTHR","AGIX","CHAT"],"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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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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高增速的双重增长构成2026年Q2中国工业PC市场出货118.9万台，同比增长16.8%；上半年累计225.4万台，同比增长11.9%，呈现同环比双高增的态势。IDC 预测，2026 年中国工业 PC 市场出货量预计达448.9 万台，市场规模约 120.0 亿元；2026–2030 年复合增长率 13.1%，2030年将达 735.5 万台。","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":"http://www.zhitongcaijing.com/content/detail/1497819.html","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":"stock_zhitongcaijing","symbols":["DISK","VTHR","AGIX","CHAT","DRMY","AIPO","QTOC","ARTY"],"isVideo":false,"video":null,"gpt_icon":0}],"pageSize":20,"totalPage":163,"pageCount":9,"totalSize":3260,"code":"91000000","status":"200"}]}}