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Defiance AI and Power Infrastructure ETF

28.26

-0.0200-0.07%

盘后：28.300.0400+0.14%19:59 EDT

成交量：120.88万

成交额：3,384.69万

市值：9.13亿

市盈率：- -

高：28.31

开：27.82

低：27.60

收：28.28

52周最高：34.79

52周最低：20.65

股本：3,230.00万

流通股本：3,230.00万

量比：0.73

换手率：3.74%

股息：0.00

股息率：0.01%

净资产收益率：--

总资产收益率：--

市净率：--

市盈率(LYR):- -

数据加载中...

总览公司新闻资讯公告

Kakao 推出全新 AI 助手服务，将登陆 KakaoTalk

“午觉睡醒吃一个板！”大单涌入，2分钟垂直涨停

韩国大学入学考试首现AI眼镜作弊

黑石总裁警告：欧洲财政风险比美国更紧迫，AI 投资为美国撑出增长空间

村田制作所正考虑追加投资，扩大多层陶瓷电容器产能，应对 AI 服务器带来的爆发式需求。

Muse Wonder为智能体狂潮再添把火，市场热议Meta第二增长曲线！“AI FOMO”能否点燃财报季?

Surf AI 将在 Robinhood Chain 发行 6,666 个 NFT

Muse Wonder为智能体狂潮再添把火，市场热议Meta(META.US)第二增长曲线! “AI FOMO”能否点燃财报季?

千问升级个人AI助理即将发布“千问Go！”

博通 CEO 称 AI 投资像“赌场”后芯片股大跌

【券商聚焦】东北证券予金斯瑞生物科技（01548）买入评级指AI赋能主业

Anthropic警告：AI模型可能很快无需访问数据中心即可实现自我复制

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凤凰AI研究院 | Anthropic预警：AI自我复制进入最后几个月倒计时

凤凰网港股

IMF称AI市场回调可能对美国冲击最大

AI投资重塑债市！苏纳克：2027年科技公司长债净发行规模或超美国政府

韩国国民卡与日本 SBI 签署备忘录，测试 AI 代理身份核验与跨境加密支付

【答疑室】是否已跑通AI动漫长剧？奥飞娱乐最新回应

IMF称AI市场回调可能对美国冲击最大

环球市场播报

【直击亚市】今天是典型的避险行情！科技股遭疯狂抛售，AI空头占上风

Hedera 推出 Agent Accounts，AI 代理可在链上规则内自主支付

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投资像“赌场”后芯片股大跌","url":"https://stock-news.laohu8.com/highlight/detail?id=2675335812","media":"链捕手","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2675335812?lang=zh_cn&edition=fundamental","pubTime":"2026-10-13 14:11","pubTimestamp":1791871860,"startTime":"0","endTime":"0","summary":" ChainCatcher 消息，周二全球半导体板块遭遇大规模抛售，跌势加剧。导火索是博通 CEO 陈福阳称 AI 投资具有“赌场”般性质。他周一在新加坡表示，许多投资者根本不知道自己投资的是什么，并称投资者设定了极高期望，结果却发现这简直就像是在赌场里一样。全球最大的两家存储芯片制造商三星电子和 SK 海力士早盘股价一度重挫 8.8% 和 9.2%，拖累韩国主要股指下跌 7%。两家公司在韩国综合股价指数中权重约占一半，过去五天股价已累计下跌约 15%。以芯片股为主力的台湾加权股价指数下跌 2.5%，台积电下滑 2%；美光科技隔夜下滑近 4%，费城证券交易所半导体指数下跌 2.7%。 ","market":"sg","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://www.chaincatcher.com/article/2295870","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":null,"symbols":["AGIX","VTHR","BERZ","QTOC","CHAT","ARTY","XSEM","AIPO"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2675733333","title":"【券商聚焦】东北证券予金斯瑞生物科技（01548）买入评级 指AI赋能主业","url":"https://stock-news.laohu8.com/highlight/detail?id=2675733333","media":"金吾财讯","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2675733333?lang=zh_cn&edition=fundamental","pubTime":"2026-10-13 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及更强大的模型能够实现端到端的复制。","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://finance.sina.com.cn/stock/usstock/c/2026-10-13/doc-inivafqi7218376.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":["HPEL","FMET","CLOU","CLDL","AIBU","SKYY","WPAI","AGIX","CHAT","VTHR","QTOC","DTCR","AIO","WDAI","AIPO","BLOK","PBOT","AIFD","FCLD","WISE","IDGT","ARTY"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2675208333","title":"凤凰AI研究院 | Anthropic预警：AI自我复制进入最后几个月倒计时","url":"https://stock-news.laohu8.com/highlight/detail?id=2675208333","media":"凤凰网港股","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2675208333?lang=zh_cn&edition=fundamental","pubTime":"2026-10-13 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代理可在链上规则内自主支付","url":"https://stock-news.laohu8.com/highlight/detail?id=2675338477","media":"链捕手","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2675338477?lang=zh_cn&edition=fundamental","pubTime":"2026-10-13 13:28","pubTimestamp":1791869297,"startTime":"0","endTime":"0","summary":" ChainCatcher 消息，公链 Hedera 发布 Agent Accounts，描述为可编程、非托管支出账户，让 AI 代理在用户设定并由链上强制执行的规则内自主交易，包括支付 API、获取数据、结算发票和代为购买，私钥不离开用户钱包。Agent Account 从用户现有 Hedera 钱包出资，为指定代理单独创建，并非把完整账户交给代理。用户通过网页应用连接钱包、指定代理，并配置总支出额度、每日上限、单笔上限以及商户与收款方白名单。规则写入 Hedera 智能合约，不存放在公司服务器，除用户外不可调整。资金在购买发生前不离开用户账户；代理不持有余额，只向智能合约发送支出请求，由合约校验后执行，用户可从钱包一键暂停或撤销代理支出。该功能由 Agentic Payment Services 支持，包括 MCP server、REST API 和 relayer。Hedera 表示，任何能使用 MCP 或 REST 的代理均可接入，支付可用 HBAR、USDC 或其他 Hedera 代币，并兼容 x402。每项策略、交易和代理行为记录在 Hedera Consensus Service 上。时间表为 2026 年第四季度面向有限合作伙伴开放 testnet，2027 年第一季度公开 testnet，2027 年第二季度视安全审查与法律签署情况目标上线 mainnet。 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