日经225指数重挫4% AI前景不明令科技股承压

环球市场播报07-17

　　由于日本日经225指数一度下跌4.1%，铠侠带领科技股重挫。铠侠股价一度重挫16%，这家存储芯片制造商的市值较6月的峰值缩水一半。Screen、Lasertec和Sumco芯片相关股票均下跌超过12%。东证指数下跌2.3%。

海量资讯、精准解读，尽在新浪财经APP

责任编辑：王永生

免责声明：本文观点仅代表作者个人观点，不构成本平台的投资建议，本平台不对文章信息准确性、完整性和及时性做出任何保证，亦不对因使用或信赖文章信息引发的任何损失承担责任。

精彩评论

我们需要你的真知灼见来填补这片空白

发表看法

{"i18n":{"language":"zh_CN"},"isChannel":false,"data":{"share":"https://www.laohu8.com/m/news/2652647323?lang=zh_CN&edition=full","thumbnail":"","is_english":false,"pubTime":"2026-07-17 08:49","share_image_url":"https://static.laohu8.com/b0d1b7e8843deea78cc308b15114de44","id":"2652647323","market":"hk","top_or_hot":-1,"title":"日经225指数重挫4% AI前景不明令科技股承压","media":"环球市场播报","content":"<html><body><div>\n<p>　　由于日本日经225指数一度下跌4.1%，铠侠带领科技股重挫。铠侠股价一度重挫16%，这家存储芯片制造商的市值较6月的峰值缩水一半。Screen、Lasertec和Sumco芯片相关股票均下跌超过12%。东证指数下跌2.3%。</p>\n<div>\n<div><img src=\"\"/></div>\n<div>海量资讯、精准解读，尽在新浪财经APP</div>\n</div>\n<p>责任编辑：王永生 </p>\n</div></body></html>","source":"sina","html":"<!DOCTYPE html>\n<html>\n<head>\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n<meta name=\"viewport\" content=\"width=device-width,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no\"/>\n<meta name=\"format-detection\" content=\"telephone=no,email=no,address=no\" />\n<title>日经225指数重挫4% AI前景不明令科技股承压</title>\n<style type=\"text/css\">\na,abbr,acronym,address,applet,article,aside,audio,b,big,blockquote,body,canvas,caption,center,cite,code,dd,del,details,dfn,div,dl,dt,\nem,embed,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,hgroup,html,i,iframe,img,ins,kbd,label,legend,li,mark,menu,nav,\nobject,ol,output,p,pre,q,ruby,s,samp,section,small,span,strike,strong,sub,summary,sup,table,tbody,td,tfoot,th,thead,time,tr,tt,u,ul,var,video{ font:inherit;margin:0;padding:0;vertical-align:baseline;border:0 }\nbody{ font-size:16px; line-height:1.5; color:#999; background:transparent; }\n.wrapper{ overflow:hidden;word-break:break-all;padding:10px; }\nh1,h2{ font-weight:normal; line-height:1.35; margin-bottom:.6em; }\nh3,h4,h5,h6{ line-height:1.35; margin-bottom:1em; }\nh1{ font-size:24px; }\nh2{ font-size:20px; }\nh3{ font-size:18px; }\nh4{ font-size:16px; }\nh5{ font-size:14px; }\nh6{ font-size:12px; }\np,ul,ol,blockquote,dl,table{ margin:1.2em 0; }\nul,ol{ margin-left:2em; }\nul{ list-style:disc; }\nol{ list-style:decimal; }\nli,li p{ margin:10px 0;}\nimg{ max-width:100%;display:block;margin:0 auto 1em; }\nblockquote{ color:#B5B2B1; border-left:3px solid #aaa; padding:1em; }\nstrong,b{font-weight:bold;}\nem,i{font-style:italic;}\ntable{ width:100%;border-collapse:collapse;border-spacing:1px;margin:1em 0;font-size:.9em; }\nth,td{ padding:5px;text-align:left;border:1px solid #aaa; }\nth{ font-weight:bold;background:#5d5d5d; }\n.symbol-link{font-weight:bold;}\n/* header{ border-bottom:1px solid #494756; } */\n.title{ margin:0 0 8px;line-height:1.3;color:#ddd; }\n.meta {color:#5e5c6d;font-size:13px;margin:0 0 .5em; }\na{text-decoration:none; color:#2a4b87;}\n.meta .head { display: inline-block; overflow: hidden}\n.head .h-thumb { width: 30px; height: 30px; margin: 0; padding: 0; border-radius: 50%; float: left;}\n.head .h-content { margin: 0; padding: 0 0 0 9px; float: left;}\n.head .h-name {font-size: 13px; color: #eee; margin: 0;}\n.head .h-time {font-size: 11px; color: #7E829C; margin: 0;line-height: 11px;}\n.small {font-size: 12.5px; display: inline-block; transform: scale(0.9); -webkit-transform: scale(0.9); transform-origin: left; -webkit-transform-origin: left;}\n.smaller {font-size: 12.5px; display: inline-block; transform: scale(0.8); -webkit-transform: scale(0.8); transform-origin: left; -webkit-transform-origin: left;}\n.bt-text {font-size: 12px;margin: 1.5em 0 0 0}\n.bt-text p {margin: 0}\n</style>\n</head>\n<body>\n<div class=\"wrapper\">\n<header>\n<h2 class=\"title\">\n日经225指数重挫4% AI前景不明令科技股承压\n</h2>\n\n<h4 class=\"meta\">\n\n</h4>\n\n</header>\n<article>\n<html><body><div>\n<p>　　由于日本日经225指数一度下跌4.1%，铠侠带领科技股重挫。铠侠股价一度重挫16%，这家存储芯片制造商的市值较6月的峰值缩水一半。Screen、Lasertec和Sumco芯片相关股票均下跌超过12%。东证指数下跌2.3%。</p>\n<div>\n<div><img src=\"\"/></div>\n<div>海量资讯、精准解读，尽在新浪财经APP</div>\n</div>\n<p>责任编辑：王永生 </p>\n</div></body></html>\n\n<div class=\"bt-text\">\n\n\n<p> 来源：<a href=\"https://finance.sina.com.cn/stock/usstock/c/2026-07-17/doc-iniiahrk4222233.shtml\">环球市场播报</a> </p>\n\n<p>为提升您的阅读体验，我们对本页面进行了排版优化</p>\n\n</div>\n\n</article>\n</div>\n</body>\n</html>\n","isBrief":false,"type":0,"news_type":1,"symbol":"VTHR","symbol_name":"Vanguard Russell 3000 ETF","start_time":0,"source_url":"https://finance.sina.com.cn/stock/usstock/c/2026-07-17/doc-iniiahrk4222233.shtml","article_id":"2652647323","we_media_id":null,"thumbnails":[],"rights":null,"url":"https://stock-news.laohu8.com/highlight/detail?id=2652647323","pubTimestamp":1784249340,"columns":[],"sourceInfo":{"source_id":"sina","name":"sina"},"weMediaInfo":null,"summary":"由于日本日经225指数一度下跌4.1%，铠侠带领科技股重挫。铠侠股价一度重挫16%，这家存储芯片制造商的市值较6月的峰值缩水一半。Screen、Lasertec和Sumco芯片相关股票均下跌超过12%。东证指数下跌2.3%。\n\n\n海量资讯、精准解读，尽在新浪财经APP\n\n责任编辑：王永生","collect":0,"end_time":0,"defaultTopTitle":"sina.com.cn","property":[],"viewcount":null,"language":"zh","relate_stocks":{"VTHR":"Vanguard Russell 3000 ETF","BK1147":"投资银行业与经纪业","BK4585":"ETF&股票定投概念","EZJ":"ProShares Ultra MSCI Japan","AGIX":"通用人工智能 ETF-AGIX","03086":"华夏纳指","07266":"南方两倍做多纳指","09086":"华夏纳指-U","09834":"安硕纳指一百—U","XLK":"高科技指数ETF-SPDR","03455":"景顺QQQ","07522":"FI二华夏纳一百","QTOC":"Innovator Growth Accelerated Plus ETF - October","07568":"FI二南方纳指","TTTN":"老虎中美互联网巨头ETF","03034":"南方纳指一百","BK4588":"碎股","02834":"安硕纳指一百","VGT":"信息技术ETF-Vanguard","AIPO":"Defiance AI and Power Infrastructure ETF","CHAT":"ROUNDHILL GENERATIVE AI & TECHNOLOGY ETF","ARTY":"ISHARES FUTURE AI & TECH ETF","07261":"华夏两倍做多纳斯达克100"},"translate_title":"Nikkei 225 slumps 4% Unclear AI outlook weighs on tech stocks","themeId":null,"isJumpTheme":false,"ttsUrl":null,"symbols_score_info":{"NK225MCmain":1.5,"02834":0.6,"CHAT":1.5,"AGIX":1.5,"TTTN":1.5,"AIPO":1.5,"07568":0.6,"03086":1.5,"QTOC":1.5,"VGT":1.5,"07261":0.6,"09086":0.6,"03034":0.6,"09834":0.6,"VTHR":1.5,"07266":0.6,"07522":0.6,"XLK":1.5,"ARTY":1.5,"EZJ":1.5,"03455":0.6},"content_text":"由于日本日经225指数一度下跌4.1%，铠侠带领科技股重挫。铠侠股价一度重挫16%，这家存储芯片制造商的市值较6月的峰值缩水一半。Screen、Lasertec和Sumco芯片相关股票均下跌超过12%。东证指数下跌2.3%。\n\n\n海量资讯、精准解读，尽在新浪财经APP\n\n责任编辑：王永生","kind":"news","is_publish_news":true,"is_publish_highlight":false,"is_publish_live":false,"is_publish_wemedia":false,"editions":null,"column":"","sentiment":"-1","news_tag":"","news_rank":0,"isVideo":false,"video":null,"symbols":[],"gpt_button":0,"need_auth":false,"need_login_tip":false,"code":"91000000","status":"200"},"commentList":[],"isCommentEnd":true,"newsSizeData":{"likeSize":0,"commentSize":0,"repostSize":0,"favoriteSize":0,"likeStatus":false,"favoriteStatus":false},"APP":{"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)","isDev":false,"isTTM":false,"isLaohu8Offline":false,"tenantId":"TBCN","deviceId":"web-server-community-laohu8-v3","version":"4.44.1","shortVersion":"4.44.1","platform":"web","vendor":"web","appName":"laohu8","isIOS":false,"isAndroid":false,"isTiger":false,"isTHS":false,"isWeiXin":false,"isWeiXinMini":false,"isWeiBo":false,"isQQ":false,"isBaiduSwan":false,"isBaiduBox":false,"isDingTalk":false,"isToutiao":false,"isOnePlus":false,"isHuaWei":false,"isXiaomi":false,"isXiaomiWebView":false,"isOppo":false,"isVivo":false,"isSamsung":false,"isMobile":false},"href":"/m/news/2652647323","isCrawlerRequest":true}