{"id":49459,"topic":"ai","source":"新浪网","title":"科创人工智能ETF嘉实（589410）跌3.23%，半日成交额681.74万元 - 新浪网","url":"https://finance.sina.cn/2026-07-29/detail-inikmumm0098129.d.html?oid=WA%200821%207001%200763%20(FORTRESS)%20Pintu%20Rumah%20Minimalis%201%20Pintu%20Keritang%20Indragiri%20Hilir&vt=4","url_hash":"2934ab3211884bf0a11997cac049552299d760cb","author":"","summary":"<a href=\"https://news.google.com/rss/articles/CBMijgJBVV95cUxPOWpGWU50Y3F4LVhQd1ZRbE1JcDVxU0c1RHBuY0lFcHdSb1RNU01FbWs2eUg1Y0tvUWdQekhWaTBUdVlVNW1hRW8xNXpSNF9mb1pENWFXYjJMdG1Pa2NWczMyTXJNWW54dFNhSU1NMVBnZmlSY283dUtBZUY2QzQtSmRueW0zbGMzRy02TE1FcjF5S0lxY2EwSUtKYlIwWEM0WWF6VE1qN0xzLUpGSUVTMHNKR0tCQzdBTUV3UU1mMHg3d3pxZXZfTGdiemZ1MHpRZVd4UU93YXp2Z0tleHFHblcwcHVXRkVkXzR4TjM0SGhFeUNoeUJMRmxRelA1OG5XRUVfbGdKWFpuVFBfbXc?oc=5\" target=\"_blank\">科创人工智能ETF嘉实（589410）跌3.23%，半日成交额681.74万元</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">新浪网</font>","content":"科创人工智能ETF嘉实（589410）跌3.23%，半日成交额681.74万元\n7月29日，截止午间收盘，科创人工智能ETF嘉实（589410）跌3.23%，报0.810元，成交额681.74万元。科创人工智能ETF嘉实（589410）重仓股方面，芯原股份截止午盘跌10.40%，海光信息跌5.83%，澜起科技跌4.18%，寒武纪跌2.48%，金山办公涨2.26%，晶晨股份涨0.16%，龙芯中科跌3.33%，聚辰股份跌7.09%，复旦微电跌3.54%，奥比中光跌4.23%。\n科创人工智能ETF嘉实（589410）业绩比较基准为上证科创板人工智能指数收益率，管理人为嘉实基金管理有限公司，基金经理为尚可，成立（2026-07-08）以来回报为-16.55%。","image_url":null,"lang":"zh","published_at":"2026-07-30T03:57:32+00:00","fetched_at":"2026-07-30T04:15:06+00:00","status":"read","starred":0,"extract_state":"ok","summary_auto":"科创人工智能ETF嘉实（589410）跌3.23%，半日成交额681.74万元\n7月29日，截止午间收盘，科创人工智能ETF嘉实（589410）跌3.23%，报0.810元，成交额681.74万元。科创人工智能ETF嘉实（589410）重仓股方面，芯原股份截止午盘跌10.40%，海光信息跌5.83%，澜起科技跌4.18%，寒武纪跌2.48%，金山办公涨2.26%，晶晨股份涨0.16%，龙芯中科跌3.33%，聚辰股份跌7.09%，复旦微电…","cluster_id":null,"extract_retries":0,"extract_error":null,"contract_version":"news_item.v1","format_contract_version":"news_item_formats.v1","dedup_url":"https://finance.sina.cn/2026-07-29/detail-inikmumm0098129.d.html?oid=WA%200821%207001%200763%20(FORTRESS)%20Pintu%20Rumah%20Minimalis%201%20Pintu%20Keritang%20Indragiri%20Hilir&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 330 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":330,"summary_length":221,"usable_text_length":330,"source_field":"content"},"legacy_collapsed":false,"signals":{"extract_state":"ok","extract_error":null,"extract_retries":0,"content_length":330,"summary_length":221}},"news_item":{"id":49459,"canonical_url":"https://finance.sina.cn/2026-07-29/detail-inikmumm0098129.d.html?oid=WA%200821%207001%200763%20(FORTRESS)%20Pintu%20Rumah%20Minimalis%201%20Pintu%20Keritang%20Indragiri%20Hilir&vt=4","source_url":"https://finance.sina.cn/2026-07-29/detail-inikmumm0098129.d.html?oid=WA%200821%207001%200763%20(FORTRESS)%20Pintu%20Rumah%20Minimalis%201%20Pintu%20Keritang%20Indragiri%20Hilir&vt=4","title":"科创人工智能ETF嘉实（589410）跌3.23%，半日成交额681.74万元 - 新浪网","source_name":"新浪网","author":null,"published_at":"2026-07-30T03:57:32+00:00","locale":"zh","topic":"ai","tags":[],"rss_summary":"<a href=\"https://news.google.com/rss/articles/CBMijgJBVV95cUxPOWpGWU50Y3F4LVhQd1ZRbE1JcDVxU0c1RHBuY0lFcHdSb1RNU01FbWs2eUg1Y0tvUWdQekhWaTBUdVlVNW1hRW8xNXpSNF9mb1pENWFXYjJMdG1Pa2NWczMyTXJNWW54dFNhSU1NMVBnZmlSY283dUtBZUY2QzQtSmRueW0zbGMzRy02TE1FcjF5S0lxY2EwSUtKYlIwWEM0WWF6VE1qN0xzLUpGSUVTMHNKR0tCQzdBTUV3UU1mMHg3d3pxZXZfTGdiemZ1MHpRZVd4UU93YXp2Z0tleHFHblcwcHVXRkVkXzR4TjM0SGhFeUNoeUJMRmxRelA1OG5XRUVfbGdKWFpuVFBfbXc?oc=5\" target=\"_blank\">科创人工智能ETF嘉实（589410）跌3.23%，半日成交额681.74万元</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">新浪网</font>","full_text":"科创人工智能ETF嘉实（589410）跌3.23%，半日成交额681.74万元\n7月29日，截止午间收盘，科创人工智能ETF嘉实（589410）跌3.23%，报0.810元，成交额681.74万元。科创人工智能ETF嘉实（589410）重仓股方面，芯原股份截止午盘跌10.40%，海光信息跌5.83%，澜起科技跌4.18%，寒武纪跌2.48%，金山办公涨2.26%，晶晨股份涨0.16%，龙芯中科跌3.33%，聚辰股份跌7.09%，复旦微电跌3.54%，奥比中光跌4.23%。\n科创人工智能ETF嘉实（589410）业绩比较基准为上证科创板人工智能指数收益率，管理人为嘉实基金管理有限公司，基金经理为尚可，成立（2026-07-08）以来回报为-16.55%。","excerpt":"科创人工智能ETF嘉实（589410）跌3.23%，半日成交额681.74万元\n7月29日，截止午间收盘，科创人工智能ETF嘉实（589410）跌3.23%，报0.810元，成交额681.74万元。科创人工智能ETF嘉实（589410）重仓股方面，芯原股份截止午盘跌10.40%，海光信息跌5.83%，澜起科技跌4.18%，寒武纪跌2.48%，金山办公涨2.26%，晶晨股份涨0.16%，龙芯中科跌3.33%，聚辰股份跌7.09%，复旦微电…","extraction":{"state":"ok","confidence":0.9,"error":null,"explanation":"High confidence: full text extraction produced 330 characters.","diagnostics_url":"/api/diagnose?url=https%3A//finance.sina.cn/2026-07-29/detail-inikmumm0098129.d.html%3Foid%3DWA%25200821%25207001%25200763%2520%28FORTRESS%29%2520Pintu%2520Rumah%2520Minimalis%25201%2520Pintu%2520Keritang%2520Indragiri%2520Hilir%26vt%3D4","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 330 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":330,"summary_length":221,"usable_text_length":330,"source_field":"content"},"legacy_collapsed":false,"signals":{"extract_state":"ok","extract_error":null,"extract_retries":0,"content_length":330,"summary_length":221}}},"display_formats":["compact","card","full","digest_section","json"]},"daily_stack_record":{"title":"科创人工智能ETF嘉实（589410）跌3.23%，半日成交额681.74万元 - 新浪网","url":"https://finance.sina.cn/2026-07-29/detail-inikmumm0098129.d.html?oid=WA%200821%207001%200763%20(FORTRESS)%20Pintu%20Rumah%20Minimalis%201%20Pintu%20Keritang%20Indragiri%20Hilir&vt=4","summary":"科创人工智能ETF嘉实（589410）跌3.23%，半日成交额681.74万元\n7月29日，截止午间收盘，科创人工智能ETF嘉实（589410）跌3.23%，报0.810元，成交额681.74万元。科创人工智能ETF嘉实（589410）重仓股方面，芯原股份截止午盘跌10.40%，海光信息跌5.83%，澜起科技跌4.18%，寒武纪跌2.48%，金山办公涨2.26%，晶晨股份涨0.16%，龙芯中科跌3.33%，聚辰股份跌7.09%，复旦微电…","source":"新浪网","date":"2026-07-30T03:57:32+00:00","content":"科创人工智能ETF嘉实（589410）跌3.23%，半日成交额681.74万元\n7月29日，截止午间收盘，科创人工智能ETF嘉实（589410）跌3.23%，报0.810元，成交额681.74万元。科创人工智能ETF嘉实（589410）重仓股方面，芯原股份截止午盘跌10.40%，海光信息跌5.83%，澜起科技跌4.18%，寒武纪跌2.48%，金山办公涨2.26%，晶晨股份涨0.16%，龙芯中科跌3.33%，聚辰股份跌7.09%，复旦微电跌3.54%，奥比中光跌4.23%。\n科创人工智能ETF嘉实（589410）业绩比较基准为上证科创板人工智能指数收益率，管理人为嘉实基金管理有限公司，基金经理为尚可，成立（2026-07-08）以来回报为-16.55%。","confidence":0.9,"diagnostics_url":"/api/diagnose?url=https%3A//finance.sina.cn/2026-07-29/detail-inikmumm0098129.d.html%3Foid%3DWA%25200821%25207001%25200763%2520%28FORTRESS%29%2520Pintu%2520Rumah%2520Minimalis%25201%2520Pintu%2520Keritang%2520Indragiri%2520Hilir%26vt%3D4","quality_bucket":"high","failure_kind":"none","retryable":false,"quality_reason":"High confidence: full text extraction produced 330 characters.","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 330 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":330,"summary_length":221,"usable_text_length":330,"source_field":"content"},"legacy_collapsed":false,"signals":{"extract_state":"ok","extract_error":null,"extract_retries":0,"content_length":330,"summary_length":221}},"tags":[]},"fallback_formats":["markdown","json","html"],"actions":{"read":"/item/49459","export_markdown":"/api/items/49459/export?format=markdown","export_json":"/api/items/49459/export?format=json","diagnose":"/api/diagnose?url=https%3A//finance.sina.cn/2026-07-29/detail-inikmumm0098129.d.html%3Foid%3DWA%25200821%25207001%25200763%2520%28FORTRESS%29%2520Pintu%2520Rumah%2520Minimalis%25201%2520Pintu%2520Keritang%2520Indragiri%2520Hilir%26vt%3D4"},"formats":{"full":{"id":49459,"title":"科创人工智能ETF嘉实（589410）跌3.23%，半日成交额681.74万元 - 新浪网","url":"https://finance.sina.cn/2026-07-29/detail-inikmumm0098129.d.html?oid=WA%200821%207001%200763%20(FORTRESS)%20Pintu%20Rumah%20Minimalis%201%20Pintu%20Keritang%20Indragiri%20Hilir&vt=4","source":"新浪网","author":null,"published_at":"2026-07-30T03:57:32+00:00","locale":"zh","topic":"ai","tags":[],"excerpt":"科创人工智能ETF嘉实（589410）跌3.23%，半日成交额681.74万元\n7月29日，截止午间收盘，科创人工智能ETF嘉实（589410）跌3.23%，报0.810元，成交额681.74万元。科创人工智能ETF嘉实（589410）重仓股方面，芯原股份截止午盘跌10.40%，海光信息跌5.83%，澜起科技跌4.18%，寒武纪跌2.48%，金山办公涨2.26%，晶晨股份涨0.16%，龙芯中科跌3.33%，聚辰股份跌7.09%，复旦微电…","full_text":"科创人工智能ETF嘉实（589410）跌3.23%，半日成交额681.74万元\n7月29日，截止午间收盘，科创人工智能ETF嘉实（589410）跌3.23%，报0.810元，成交额681.74万元。科创人工智能ETF嘉实（589410）重仓股方面，芯原股份截止午盘跌10.40%，海光信息跌5.83%，澜起科技跌4.18%，寒武纪跌2.48%，金山办公涨2.26%，晶晨股份涨0.16%，龙芯中科跌3.33%，聚辰股份跌7.09%，复旦微电跌3.54%，奥比中光跌4.23%。\n科创人工智能ETF嘉实（589410）业绩比较基准为上证科创板人工智能指数收益率，管理人为嘉实基金管理有限公司，基金经理为尚可，成立（2026-07-08）以来回报为-16.55%。","reading_time_min":1,"extraction":{"state":"ok","confidence":0.9,"error":null,"explanation":"High confidence: full text extraction produced 330 characters.","diagnostics_url":"/api/diagnose?url=https%3A//finance.sina.cn/2026-07-29/detail-inikmumm0098129.d.html%3Foid%3DWA%25200821%25207001%25200763%2520%28FORTRESS%29%2520Pintu%2520Rumah%2520Minimalis%25201%2520Pintu%2520Keritang%2520Indragiri%2520Hilir%26vt%3D4","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 330 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":330,"summary_length":221,"usable_text_length":330,"source_field":"content"},"legacy_collapsed":false,"signals":{"extract_state":"ok","extract_error":null,"extract_retries":0,"content_length":330,"summary_length":221}}},"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 330 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":330,"summary_length":221,"usable_text_length":330,"source_field":"content"},"legacy_collapsed":false,"signals":{"extract_state":"ok","extract_error":null,"extract_retries":0,"content_length":330,"summary_length":221}},"actions":{"read":"/item/49459","export_markdown":"/api/items/49459/export?format=markdown","export_json":"/api/items/49459/export?format=json","diagnose":"/api/diagnose?url=https%3A//finance.sina.cn/2026-07-29/detail-inikmumm0098129.d.html%3Foid%3DWA%25200821%25207001%25200763%2520%28FORTRESS%29%2520Pintu%2520Rumah%2520Minimalis%25201%2520Pintu%2520Keritang%2520Indragiri%2520Hilir%26vt%3D4"}},"digest":{"id":49459,"title":"科创人工智能ETF嘉实（589410）跌3.23%，半日成交额681.74万元 - 新浪网","url":"https://finance.sina.cn/2026-07-29/detail-inikmumm0098129.d.html?oid=WA%200821%207001%200763%20(FORTRESS)%20Pintu%20Rumah%20Minimalis%201%20Pintu%20Keritang%20Indragiri%20Hilir&vt=4","source":"新浪网","topic":"ai","published_at":"2026-07-30T03:57:32+00:00","excerpt":"科创人工智能ETF嘉实（589410）跌3.23%，半日成交额681.74万元 7月29日，截止午间收盘，科创人工智能ETF嘉实（589410）跌3.23%，报0.810元，成交额681.74万元。科创人工智能ETF嘉实（589410）重仓股方面，芯原股份截止午盘跌10.40%，海光信息跌5.83%，澜起科技跌4.18%，寒武纪跌2.48%，金山办公涨2.26%，晶晨股份涨0.16%，龙芯中科跌3.33%，聚辰股份跌7.09%，复旦微电…","quality_bucket":"high","quality_reason":"High confidence: full text extraction produced 330 characters.","reading_time_min":1,"cluster_id":null},"card":{"display_title":"科创人工智能ETF嘉实（589410）跌3.23%，半日成交额681.74万元 - 新浪网","subtitle":"新浪网 · 2026-07-30","summary":"科创人工智能ETF嘉实（589410）跌3.23%，半日成交额681.74万元…","badges":["quality:high"],"links":{"read":"/item/49459","original":"https://finance.sina.cn/2026-07-29/detail-inikmumm0098129.d.html?oid=WA%200821%207001%200763%20(FORTRESS)%20Pintu%20Rumah%20Minimalis%201%20Pintu%20Keritang%20Indragiri%20Hilir&vt=4","diagnose":"/api/diagnose?url=https%3A//finance.sina.cn/2026-07-29/detail-inikmumm0098129.d.html%3Foid%3DWA%25200821%25207001%25200763%2520%28FORTRESS%29%2520Pintu%2520Rumah%2520Minimalis%25201%2520Pintu%2520Keritang%2520Indragiri%2520Hilir%26vt%3D4"},"quality_warning":null},"export":{"title":"科创人工智能ETF嘉实（589410）跌3.23%，半日成交额681.74万元 - 新浪网","url":"https://finance.sina.cn/2026-07-29/detail-inikmumm0098129.d.html?oid=WA%200821%207001%200763%20(FORTRESS)%20Pintu%20Rumah%20Minimalis%201%20Pintu%20Keritang%20Indragiri%20Hilir&vt=4","summary":"科创人工智能ETF嘉实（589410）跌3.23%，半日成交额681.74万元\n7月29日，截止午间收盘，科创人工智能ETF嘉实（589410）跌3.23%，报0.810元，成交额681.74万元。科创人工智能ETF嘉实（589410）重仓股方面，芯原股份截止午盘跌10.40%，海光信息跌5.83%，澜起科技跌4.18%，寒武纪跌2.48%，金山办公涨2.26%，晶晨股份涨0.16%，龙芯中科跌3.33%，聚辰股份跌7.09%，复旦微电…","source":"新浪网","date":"2026-07-30T03:57:32+00:00","content":"科创人工智能ETF嘉实（589410）跌3.23%，半日成交额681.74万元\n7月29日，截止午间收盘，科创人工智能ETF嘉实（589410）跌3.23%，报0.810元，成交额681.74万元。科创人工智能ETF嘉实（589410）重仓股方面，芯原股份截止午盘跌10.40%，海光信息跌5.83%，澜起科技跌4.18%，寒武纪跌2.48%，金山办公涨2.26%，晶晨股份涨0.16%，龙芯中科跌3.33%，聚辰股份跌7.09%，复旦微电跌3.54%，奥比中光跌4.23%。\n科创人工智能ETF嘉实（589410）业绩比较基准为上证科创板人工智能指数收益率，管理人为嘉实基金管理有限公司，基金经理为尚可，成立（2026-07-08）以来回报为-16.55%。","confidence":0.9,"diagnostics_url":"/api/diagnose?url=https%3A//finance.sina.cn/2026-07-29/detail-inikmumm0098129.d.html%3Foid%3DWA%25200821%25207001%25200763%2520%28FORTRESS%29%2520Pintu%2520Rumah%2520Minimalis%25201%2520Pintu%2520Keritang%2520Indragiri%2520Hilir%26vt%3D4","quality_bucket":"high","failure_kind":"none","retryable":false,"quality_reason":"High confidence: full text extraction produced 330 characters.","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 330 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":330,"summary_length":221,"usable_text_length":330,"source_field":"content"},"legacy_collapsed":false,"signals":{"extract_state":"ok","extract_error":null,"extract_retries":0,"content_length":330,"summary_length":221}},"tags":[],"format_contract_version":"news_item_formats.v1"}}}