{"id":35045,"topic":"ai","source":"新浪财经","title":"科创人工智能ETF易方达（588730）跌2.47%，半日成交额1.38亿元 - 新浪财经","url":"https://finance.sina.cn/2026-07-13/detail-inihrnpk9125306.d.html?oid=WA%200859%203970%200884%20Bengkel%20Las%20Kanopi%20Teras%20Rumah%20Mewah%20Murah%20Ungaran%20Barat%20Kab%20Semarang&vt=4","url_hash":"c2be4147ff4d01965525f1d1c4af645178a52424","author":"","summary":"<a href=\"https://news.google.com/rss/articles/CBMimAJBVV95cUxQaC10bVU5TlJKZkppY1M1UnNCWWNCSkJfNTRGbWp1eVg1dWtWN3BHbGxaR1VIOEp3bVV0NmdGRnlUQ3ZqRTNzTnZueHVRUFhmTzExMUlGOVMxV3ZITl9EanVZT0tDV1REYUxuTFF5dl9ZVHhSUGw1WHZCVjZwYkR1cjJNeFR5dDBaZC13Qmtudjc2REdLU3g0QXFiaDJnTlRna2ExZjdXTnhEdXBXSGZOVlhpZ3FLazdxa3ZTNUpGdW9IVDNSVjJCcGpmRmRCb2lLbzJ2ejFGSkhRQlBZRmszMkhQVFJoUTd4TTNuaWFzclBJV0xrbElGRm0xbXAyQ2xhamV3Z2tQcG1MSVR6Vk9Oc05SdFZFM1h1?oc=5\" target=\"_blank\">科创人工智能ETF易方达（588730）跌2.47%，半日成交额1.38亿元</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">新浪财经</font>","content":"科创人工智能ETF易方达（588730）跌2.47%，半日成交额1.38亿元\n7月13日，截止午间收盘，科创人工智能ETF易方达（588730）跌2.47%，报1.780元，成交额1.38亿元。科创人工智能ETF易方达（588730）重仓股方面，芯原股份截止午盘跌4.73%，寒武纪涨0.84%，澜起科技跌3.07%，金山办公跌3.66%，晶晨股份涨0.19%，复旦微电跌6.85%，石头科技跌0.37%，中科星图跌8.20%，恒玄科技涨10.08%，云天励飞跌0.22%。\n科创人工智能ETF易方达（588730）业绩比较基准为上证科创板人工智能指数收益率，管理人为易方达基金管理有限公司，基金经理为李博扬，成立（2025-01-16）以来回报为81.82%，近一个月回报为12.85%。","image_url":"https://n.sinaimg.cn/front20260713ac/220/w660h360/20260713/133c-gif3804c193ef0bf1307b4005a1d91de14c.gif","lang":"zh","published_at":"2026-07-13T03:47:48+00:00","fetched_at":"2026-07-13T04:15:07+00:00","status":"read","starred":0,"extract_state":"ok","summary_auto":"科创人工智能ETF易方达（588730）跌2.47%，半日成交额1.38亿元\n7月13日，截止午间收盘，科创人工智能ETF易方达（588730）跌2.47%，报1.780元，成交额1.38亿元。科创人工智能ETF易方达（588730）重仓股方面，芯原股份截止午盘跌4.73%，寒武纪涨0.84%，澜起科技跌3.07%，金山办公跌3.66%，晶晨股份涨0.19%，复旦微电跌6.85%，石头科技跌0.37%，中科星图跌8.20%，恒玄科技涨1…","cluster_id":1571946,"extract_retries":0,"extract_error":null,"contract_version":"news_item.v1","format_contract_version":"news_item_formats.v1","dedup_url":"https://finance.sina.cn/2026-07-13/detail-inihrnpk9125306.d.html?oid=WA%200859%203970%200884%20Bengkel%20Las%20Kanopi%20Teras%20Rumah%20Mewah%20Murah%20Ungaran%20Barat%20Kab%20Semarang&vt=4","quality_profile":{"profile_version":"extraction_quality.v2","bucket":"high","confidence":0.9,"failure_kind":"none","retryable":false,"retry_after_attempts":0,"reason":"High confidence: full text extraction produced 345 characters.","operator_guidance":{"severity":"ok","recommended_action":"trust_full_text","next_step":"Use the extracted full text as the primary article source.","operator_label":"Ready","can_retry":false,"can_use_summary":false,"diagnostics_required":false},"content_depth":{"contract_version":"content_depth.v1","category":"full_text","label":"Full text","has_full_text":true,"has_summary":true,"content_length":345,"summary_length":221,"usable_text_length":345,"source_field":"content"},"legacy_collapsed":false,"signals":{"extract_state":"ok","extract_error":null,"extract_retries":0,"content_length":345,"summary_length":221}},"news_item":{"id":35045,"canonical_url":"https://finance.sina.cn/2026-07-13/detail-inihrnpk9125306.d.html?oid=WA%200859%203970%200884%20Bengkel%20Las%20Kanopi%20Teras%20Rumah%20Mewah%20Murah%20Ungaran%20Barat%20Kab%20Semarang&vt=4","source_url":"https://finance.sina.cn/2026-07-13/detail-inihrnpk9125306.d.html?oid=WA%200859%203970%200884%20Bengkel%20Las%20Kanopi%20Teras%20Rumah%20Mewah%20Murah%20Ungaran%20Barat%20Kab%20Semarang&vt=4","title":"科创人工智能ETF易方达（588730）跌2.47%，半日成交额1.38亿元 - 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