{"id":50302,"topic":"ai","source":"finance.sina.com.cn","title":"科创创业人工智能ETF中金（588480）涨8.28%，半日成交额1743.32万元 - finance.sina.com.cn","url":"https://finance.sina.com.cn/money/fund/aiassistant/etfwp/2026-07-31/doc-inikshrh9382622.shtml","url_hash":"6b9a5943e8636b5e16c6728c70858a1a2b2eedd6","author":"","summary":"<a href=\"https://news.google.com/rss/articles/CBMimAFBVV95cUxNYm1aLXRieVhaVkxYV2IzaU1MOE5oVS1MaG5ETkhEUmJYRlQzS2ktb1FQbmZmS0F2Rm1TZXlwaTdkVUJ3MlRtMGJyUnZqeEp2STI1cEIzR2lkSUxZNGZMaHNOQWl2QTdPMXdfQTh5VkgxRGVKWWpyQ3Blam4taXlCMDRmVTBlb0pmSmVOeFdrcnlJVlJUSng4Zg?oc=5\" target=\"_blank\">科创创业人工智能ETF中金（588480）涨8.28%，半日成交额1743.32万元</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">finance.sina.com.cn</font>","content":"7æ31æ¥ï¼æªæ¢åé´æ¶çï¼ç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼æ¶¨8.28%ï¼æ¥0.915å ï¼æ交é¢1743.32ä¸å ãç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼éä»è¡æ¹é¢ï¼æµ·å ä¿¡æ¯æ¾èµ·ç§æå¯æ¦çºªæ°æçä¸é æåè¯åè¡ä»½ååæ°æ®å京åæ£æ¶¦æ³½ç§æéå±±åå ¬\nç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼ä¸ç»©æ¯è¾åºå为ä¸è¯ç§ååä¸äººå·¥æºè½ææ°æ¶ççï¼ç®¡ç人为ä¸éåºé管çæéå ¬å¸ï¼åºéç»çä¸ºå¼ ä¼ æ·ï¼æç«ï¼2026-04-29ï¼ä»¥æ¥åæ¥ä¸º-15.98%ï¼è¿ä¸ä¸ªæåæ¥ä¸º-29.10%ã\n声æï¼å¸åºæé£é©ï¼æèµéè°¨æ ãæ¬æåºäºç¬¬ä¸æ¹æ°æ®åºåå¸ï¼ä¸ä»£è¡¨æ°æµªè´¢ç»è§ç¹ï¼ä»»ä½å¨æ¬æåºç°çä¿¡æ¯ååªä½ä¸ºåèï¼ä¸ææ个人æèµå»ºè®®ãå¦æåºå ¥è¯·ä»¥å®é å ¬å为åãå¦æçé®ï¼è¯·èç³»biz@staff.sina.com.cnã\n责任ç¼è¾ï¼å°æµªå¿«æ¥\nVIP课ç¨æ¨è\nAPPä¸äº«ç´æ\nçé¨æ¨è\næ¶èµ·24å°æ¶æ»å¨ææ¥ææ°çè´¢ç»èµè®¯åè§é¢ï¼æ´å¤ç²ä¸ç¦å©æ«æäºç»´ç å ³æ³¨ï¼sinafinanceï¼","image_url":"//n.sinaimg.cn/front20260731ac/220/w660h360/20260731/ba69-gif949898e942bb2e38fb9ddcd6ab9a3796.gif","lang":"zh","published_at":"2026-07-31T03:35:00+00:00","fetched_at":"2026-07-31T04:15:07+00:00","status":"read","starred":0,"extract_state":"ok","summary_auto":"7æ31æ¥ï¼æªæ¢åé´æ¶çï¼ç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼æ¶¨8.28%ï¼æ¥0.915å ï¼æ交é¢1743.32ä¸å ãç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼éä»è¡æ¹é¢ï¼æµ·å ä¿¡æ¯æ¾èµ·ç§æå¯æ¦çºªæ°æçä¸é æåè¯åè¡ä»½ååæ°æ®å京åæ£æ¶¦æ³½ç§æéå±±åå ¬\nç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼ä¸ç»©æ¯è¾åºå为ä¸è¯ç§ååä¸äººå·¥æºè½ææ°æ¶ççï¼ç®¡ç人为ä¸éåºé管çæéå ¬å¸ï¼åºéç»çä¸ºå¼ ä¼ æ·ï¼æç«ï¼2026-04-29ï¼ä»¥æ¥åæ¥ä¸º-15.98%ï¼è¿ä¸ä¸ªæåæ¥ä¸º-29.10%ã\n声æï¼å¸åºæé£é©ï¼æèµéè°¨æ ãæ¬æåºäºç¬¬ä¸æ¹æ°æ®åºåå¸ï¼ä¸ä»£è¡¨æ°æµªè´¢ç»è§ç¹ï¼ä»»ä½å¨æ¬æåºç°çä¿¡æ¯ååªä½ä¸ºåèï¼ä¸ææ个人æèµå»ºè®®ãå¦æåºå ¥è¯·ä»¥å®é å ¬å为åãå¦æçé®ï¼è¯·èç³»biz@staff.sina.com.cnã\n责任ç¼è¾ï¼å°æµªå¿«æ¥\nVIP课ç¨æ¨è\nAPPä¸äº«ç´æ\nçé¨æ¨è\næ¶èµ·24å°æ¶æ»å¨ææ¥ææ°çè´¢ç»èµè®¯åè§é¢ï¼æ´å¤ç²ä¸ç¦å©æ«æäºç»´ç å ³æ³¨ï¼sinafinanceï¼","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.com.cn/money/fund/aiassistant/etfwp/2026-07-31/doc-inikshrh9382622.shtml","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 721 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":721,"summary_length":721,"usable_text_length":721,"source_field":"content"},"legacy_collapsed":false,"signals":{"extract_state":"ok","extract_error":null,"extract_retries":0,"content_length":721,"summary_length":721}},"news_item":{"id":50302,"canonical_url":"https://finance.sina.com.cn/money/fund/aiassistant/etfwp/2026-07-31/doc-inikshrh9382622.shtml","source_url":"https://finance.sina.com.cn/money/fund/aiassistant/etfwp/2026-07-31/doc-inikshrh9382622.shtml","title":"科创创业人工智能ETF中金（588480）涨8.28%，半日成交额1743.32万元 - finance.sina.com.cn","source_name":"finance.sina.com.cn","author":null,"published_at":"2026-07-31T03:35:00+00:00","locale":"zh","topic":"ai","tags":[],"rss_summary":"<a href=\"https://news.google.com/rss/articles/CBMimAFBVV95cUxNYm1aLXRieVhaVkxYV2IzaU1MOE5oVS1MaG5ETkhEUmJYRlQzS2ktb1FQbmZmS0F2Rm1TZXlwaTdkVUJ3MlRtMGJyUnZqeEp2STI1cEIzR2lkSUxZNGZMaHNOQWl2QTdPMXdfQTh5VkgxRGVKWWpyQ3Blam4taXlCMDRmVTBlb0pmSmVOeFdrcnlJVlJUSng4Zg?oc=5\" target=\"_blank\">科创创业人工智能ETF中金（588480）涨8.28%，半日成交额1743.32万元</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">finance.sina.com.cn</font>","full_text":"7æ31æ¥ï¼æªæ¢åé´æ¶çï¼ç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼æ¶¨8.28%ï¼æ¥0.915å ï¼æ交é¢1743.32ä¸å ãç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼éä»è¡æ¹é¢ï¼æµ·å ä¿¡æ¯æ¾èµ·ç§æå¯æ¦çºªæ°æçä¸é æåè¯åè¡ä»½ååæ°æ®å京åæ£æ¶¦æ³½ç§æéå±±åå ¬\nç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼ä¸ç»©æ¯è¾åºå为ä¸è¯ç§ååä¸äººå·¥æºè½ææ°æ¶ççï¼ç®¡ç人为ä¸éåºé管çæéå ¬å¸ï¼åºéç»çä¸ºå¼ ä¼ æ·ï¼æç«ï¼2026-04-29ï¼ä»¥æ¥åæ¥ä¸º-15.98%ï¼è¿ä¸ä¸ªæåæ¥ä¸º-29.10%ã\n声æï¼å¸åºæé£é©ï¼æèµéè°¨æ ãæ¬æåºäºç¬¬ä¸æ¹æ°æ®åºåå¸ï¼ä¸ä»£è¡¨æ°æµªè´¢ç»è§ç¹ï¼ä»»ä½å¨æ¬æåºç°çä¿¡æ¯ååªä½ä¸ºåèï¼ä¸ææ个人æèµå»ºè®®ãå¦æåºå ¥è¯·ä»¥å®é å ¬å为åãå¦æçé®ï¼è¯·èç³»biz@staff.sina.com.cnã\n责任ç¼è¾ï¼å°æµªå¿«æ¥\nVIP课ç¨æ¨è\nAPPä¸äº«ç´æ\nçé¨æ¨è\næ¶èµ·24å°æ¶æ»å¨ææ¥ææ°çè´¢ç»èµè®¯åè§é¢ï¼æ´å¤ç²ä¸ç¦å©æ«æäºç»´ç å ³æ³¨ï¼sinafinanceï¼","excerpt":"7æ31æ¥ï¼æªæ¢åé´æ¶çï¼ç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼æ¶¨8.28%ï¼æ¥0.915å ï¼æ交é¢1743.32ä¸å ãç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼éä»è¡æ¹é¢ï¼æµ·å ä¿¡æ¯æ¾èµ·ç§æå¯æ¦çºªæ°æçä¸é æåè¯åè¡ä»½ååæ°æ®å京åæ£æ¶¦æ³½ç§æéå±±åå ¬\nç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼ä¸ç»©æ¯è¾åºå为ä¸è¯ç§ååä¸äººå·¥æºè½ææ°æ¶ççï¼ç®¡ç人为ä¸éåºé管çæéå ¬å¸ï¼åºéç»çä¸ºå¼ ä¼ æ·ï¼æç«ï¼2026-04-29ï¼ä»¥æ¥åæ¥ä¸º-15.98%ï¼è¿ä¸ä¸ªæåæ¥ä¸º-29.10%ã\n声æï¼å¸åºæé£é©ï¼æèµéè°¨æ ãæ¬æåºäºç¬¬ä¸æ¹æ°æ®åºåå¸ï¼ä¸ä»£è¡¨æ°æµªè´¢ç»è§ç¹ï¼ä»»ä½å¨æ¬æåºç°çä¿¡æ¯ååªä½ä¸ºåèï¼ä¸ææ个人æèµå»ºè®®ãå¦æåºå ¥è¯·ä»¥å®é å ¬å为åãå¦æçé®ï¼è¯·èç³»biz@staff.sina.com.cnã\n责任ç¼è¾ï¼å°æµªå¿«æ¥\nVIP课ç¨æ¨è\nAPPä¸äº«ç´æ\nçé¨æ¨è\næ¶èµ·24å°æ¶æ»å¨ææ¥ææ°çè´¢ç»èµè®¯åè§é¢ï¼æ´å¤ç²ä¸ç¦å©æ«æäºç»´ç å ³æ³¨ï¼sinafinanceï¼","extraction":{"state":"ok","confidence":0.9,"error":null,"explanation":"High confidence: full text extraction produced 721 characters.","diagnostics_url":"/api/diagnose?url=https%3A//finance.sina.com.cn/money/fund/aiassistant/etfwp/2026-07-31/doc-inikshrh9382622.shtml","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 721 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":721,"summary_length":721,"usable_text_length":721,"source_field":"content"},"legacy_collapsed":false,"signals":{"extract_state":"ok","extract_error":null,"extract_retries":0,"content_length":721,"summary_length":721}}},"display_formats":["compact","card","full","digest_section","json"]},"daily_stack_record":{"title":"科创创业人工智能ETF中金（588480）涨8.28%，半日成交额1743.32万元 - finance.sina.com.cn","url":"https://finance.sina.com.cn/money/fund/aiassistant/etfwp/2026-07-31/doc-inikshrh9382622.shtml","summary":"7æ31æ¥ï¼æªæ¢åé´æ¶çï¼ç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼æ¶¨8.28%ï¼æ¥0.915å ï¼æ交é¢1743.32ä¸å ãç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼éä»è¡æ¹é¢ï¼æµ·å ä¿¡æ¯æ¾èµ·ç§æå¯æ¦çºªæ°æçä¸é æåè¯åè¡ä»½ååæ°æ®å京åæ£æ¶¦æ³½ç§æéå±±åå ¬\nç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼ä¸ç»©æ¯è¾åºå为ä¸è¯ç§ååä¸äººå·¥æºè½ææ°æ¶ççï¼ç®¡ç人为ä¸éåºé管çæéå ¬å¸ï¼åºéç»çä¸ºå¼ ä¼ æ·ï¼æç«ï¼2026-04-29ï¼ä»¥æ¥åæ¥ä¸º-15.98%ï¼è¿ä¸ä¸ªæåæ¥ä¸º-29.10%ã\n声æï¼å¸åºæé£é©ï¼æèµéè°¨æ ãæ¬æåºäºç¬¬ä¸æ¹æ°æ®åºåå¸ï¼ä¸ä»£è¡¨æ°æµªè´¢ç»è§ç¹ï¼ä»»ä½å¨æ¬æåºç°çä¿¡æ¯ååªä½ä¸ºåèï¼ä¸ææ个人æèµå»ºè®®ãå¦æåºå ¥è¯·ä»¥å®é å ¬å为åãå¦æçé®ï¼è¯·èç³»biz@staff.sina.com.cnã\n责任ç¼è¾ï¼å°æµªå¿«æ¥\nVIP课ç¨æ¨è\nAPPä¸äº«ç´æ\nçé¨æ¨è\næ¶èµ·24å°æ¶æ»å¨ææ¥ææ°çè´¢ç»èµè®¯åè§é¢ï¼æ´å¤ç²ä¸ç¦å©æ«æäºç»´ç å ³æ³¨ï¼sinafinanceï¼","source":"finance.sina.com.cn","date":"2026-07-31T03:35:00+00:00","content":"7æ31æ¥ï¼æªæ¢åé´æ¶çï¼ç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼æ¶¨8.28%ï¼æ¥0.915å ï¼æ交é¢1743.32ä¸å ãç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼éä»è¡æ¹é¢ï¼æµ·å ä¿¡æ¯æ¾èµ·ç§æå¯æ¦çºªæ°æçä¸é æåè¯åè¡ä»½ååæ°æ®å京åæ£æ¶¦æ³½ç§æéå±±åå ¬\nç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼ä¸ç»©æ¯è¾åºå为ä¸è¯ç§ååä¸äººå·¥æºè½ææ°æ¶ççï¼ç®¡ç人为ä¸éåºé管çæéå ¬å¸ï¼åºéç»çä¸ºå¼ ä¼ æ·ï¼æç«ï¼2026-04-29ï¼ä»¥æ¥åæ¥ä¸º-15.98%ï¼è¿ä¸ä¸ªæåæ¥ä¸º-29.10%ã\n声æï¼å¸åºæé£é©ï¼æèµéè°¨æ ãæ¬æåºäºç¬¬ä¸æ¹æ°æ®åºåå¸ï¼ä¸ä»£è¡¨æ°æµªè´¢ç»è§ç¹ï¼ä»»ä½å¨æ¬æåºç°çä¿¡æ¯ååªä½ä¸ºåèï¼ä¸ææ个人æèµå»ºè®®ãå¦æåºå ¥è¯·ä»¥å®é å ¬å为åãå¦æçé®ï¼è¯·èç³»biz@staff.sina.com.cnã\n责任ç¼è¾ï¼å°æµªå¿«æ¥\nVIP课ç¨æ¨è\nAPPä¸äº«ç´æ\nçé¨æ¨è\næ¶èµ·24å°æ¶æ»å¨ææ¥ææ°çè´¢ç»èµè®¯åè§é¢ï¼æ´å¤ç²ä¸ç¦å©æ«æäºç»´ç å ³æ³¨ï¼sinafinanceï¼","confidence":0.9,"diagnostics_url":"/api/diagnose?url=https%3A//finance.sina.com.cn/money/fund/aiassistant/etfwp/2026-07-31/doc-inikshrh9382622.shtml","quality_bucket":"high","failure_kind":"none","retryable":false,"quality_reason":"High confidence: full text extraction produced 721 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 721 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":721,"summary_length":721,"usable_text_length":721,"source_field":"content"},"legacy_collapsed":false,"signals":{"extract_state":"ok","extract_error":null,"extract_retries":0,"content_length":721,"summary_length":721}},"tags":[]},"fallback_formats":["markdown","json","html"],"actions":{"read":"/item/50302","export_markdown":"/api/items/50302/export?format=markdown","export_json":"/api/items/50302/export?format=json","diagnose":"/api/diagnose?url=https%3A//finance.sina.com.cn/money/fund/aiassistant/etfwp/2026-07-31/doc-inikshrh9382622.shtml"},"formats":{"full":{"id":50302,"title":"科创创业人工智能ETF中金（588480）涨8.28%，半日成交额1743.32万元 - finance.sina.com.cn","url":"https://finance.sina.com.cn/money/fund/aiassistant/etfwp/2026-07-31/doc-inikshrh9382622.shtml","source":"finance.sina.com.cn","author":null,"published_at":"2026-07-31T03:35:00+00:00","locale":"zh","topic":"ai","tags":[],"excerpt":"7æ31æ¥ï¼æªæ¢åé´æ¶çï¼ç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼æ¶¨8.28%ï¼æ¥0.915å ï¼æ交é¢1743.32ä¸å ãç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼éä»è¡æ¹é¢ï¼æµ·å ä¿¡æ¯æ¾èµ·ç§æå¯æ¦çºªæ°æçä¸é æåè¯åè¡ä»½ååæ°æ®å京åæ£æ¶¦æ³½ç§æéå±±åå ¬\nç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼ä¸ç»©æ¯è¾åºå为ä¸è¯ç§ååä¸äººå·¥æºè½ææ°æ¶ççï¼ç®¡ç人为ä¸éåºé管çæéå ¬å¸ï¼åºéç»çä¸ºå¼ ä¼ æ·ï¼æç«ï¼2026-04-29ï¼ä»¥æ¥åæ¥ä¸º-15.98%ï¼è¿ä¸ä¸ªæåæ¥ä¸º-29.10%ã\n声æï¼å¸åºæé£é©ï¼æèµéè°¨æ ãæ¬æåºäºç¬¬ä¸æ¹æ°æ®åºåå¸ï¼ä¸ä»£è¡¨æ°æµªè´¢ç»è§ç¹ï¼ä»»ä½å¨æ¬æåºç°çä¿¡æ¯ååªä½ä¸ºåèï¼ä¸ææ个人æèµå»ºè®®ãå¦æåºå ¥è¯·ä»¥å®é å ¬å为åãå¦æçé®ï¼è¯·èç³»biz@staff.sina.com.cnã\n责任ç¼è¾ï¼å°æµªå¿«æ¥\nVIP课ç¨æ¨è\nAPPä¸äº«ç´æ\nçé¨æ¨è\næ¶èµ·24å°æ¶æ»å¨ææ¥ææ°çè´¢ç»èµè®¯åè§é¢ï¼æ´å¤ç²ä¸ç¦å©æ«æäºç»´ç å ³æ³¨ï¼sinafinanceï¼","full_text":"7æ31æ¥ï¼æªæ¢åé´æ¶çï¼ç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼æ¶¨8.28%ï¼æ¥0.915å ï¼æ交é¢1743.32ä¸å ãç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼éä»è¡æ¹é¢ï¼æµ·å ä¿¡æ¯æ¾èµ·ç§æå¯æ¦çºªæ°æçä¸é æåè¯åè¡ä»½ååæ°æ®å京åæ£æ¶¦æ³½ç§æéå±±åå ¬\nç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼ä¸ç»©æ¯è¾åºå为ä¸è¯ç§ååä¸äººå·¥æºè½ææ°æ¶ççï¼ç®¡ç人为ä¸éåºé管çæéå ¬å¸ï¼åºéç»çä¸ºå¼ ä¼ æ·ï¼æç«ï¼2026-04-29ï¼ä»¥æ¥åæ¥ä¸º-15.98%ï¼è¿ä¸ä¸ªæåæ¥ä¸º-29.10%ã\n声æï¼å¸åºæé£é©ï¼æèµéè°¨æ ãæ¬æåºäºç¬¬ä¸æ¹æ°æ®åºåå¸ï¼ä¸ä»£è¡¨æ°æµªè´¢ç»è§ç¹ï¼ä»»ä½å¨æ¬æåºç°çä¿¡æ¯ååªä½ä¸ºåèï¼ä¸ææ个人æèµå»ºè®®ãå¦æåºå ¥è¯·ä»¥å®é å ¬å为åãå¦æçé®ï¼è¯·èç³»biz@staff.sina.com.cnã\n责任ç¼è¾ï¼å°æµªå¿«æ¥\nVIP课ç¨æ¨è\nAPPä¸äº«ç´æ\nçé¨æ¨è\næ¶èµ·24å°æ¶æ»å¨ææ¥ææ°çè´¢ç»èµè®¯åè§é¢ï¼æ´å¤ç²ä¸ç¦å©æ«æäºç»´ç å ³æ³¨ï¼sinafinanceï¼","reading_time_min":1,"extraction":{"state":"ok","confidence":0.9,"error":null,"explanation":"High confidence: full text extraction produced 721 characters.","diagnostics_url":"/api/diagnose?url=https%3A//finance.sina.com.cn/money/fund/aiassistant/etfwp/2026-07-31/doc-inikshrh9382622.shtml","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 721 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":721,"summary_length":721,"usable_text_length":721,"source_field":"content"},"legacy_collapsed":false,"signals":{"extract_state":"ok","extract_error":null,"extract_retries":0,"content_length":721,"summary_length":721}}},"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 721 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":721,"summary_length":721,"usable_text_length":721,"source_field":"content"},"legacy_collapsed":false,"signals":{"extract_state":"ok","extract_error":null,"extract_retries":0,"content_length":721,"summary_length":721}},"actions":{"read":"/item/50302","export_markdown":"/api/items/50302/export?format=markdown","export_json":"/api/items/50302/export?format=json","diagnose":"/api/diagnose?url=https%3A//finance.sina.com.cn/money/fund/aiassistant/etfwp/2026-07-31/doc-inikshrh9382622.shtml"}},"digest":{"id":50302,"title":"科创创业人工智能ETF中金（588480）涨8.28%，半日成交额1743.32万元 - finance.sina.com.cn","url":"https://finance.sina.com.cn/money/fund/aiassistant/etfwp/2026-07-31/doc-inikshrh9382622.shtml","source":"finance.sina.com.cn","topic":"ai","published_at":"2026-07-31T03:35:00+00:00","excerpt":"7æ31æ¥ï¼æªæ¢åé´æ¶çï¼ç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼æ¶¨8.28%ï¼æ¥0.915å ï¼æ交é¢1743.32ä¸å ãç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼éä»è¡æ¹é¢ï¼æµ·å ä¿¡æ¯æ¾èµ·ç§æå¯æ¦çºªæ°æçä¸é æåè¯åè¡ä»½ååæ°æ®å京åæ£æ¶¦æ³½ç§æéå±±åå ¬…","quality_bucket":"high","quality_reason":"High confidence: full text extraction produced 721 characters.","reading_time_min":1,"cluster_id":null},"card":{"display_title":"科创创业人工智能ETF中金（588480）涨8.28%，半日成交额1743.32万元 - finance.sina.com.cn","subtitle":"finance.sina.com.cn · 2026-07-31","summary":"7æ31æ¥ï¼æªæ¢åé´æ¶çï¼ç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼æ¶¨8.28%ï¼æ¥0.915å ï¼æ交é¢1743.32ä¸å ãç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼éä»è¡æ¹é¢ï¼æµ·å ä¿¡æ¯æ¾èµ·ç§æå¯æ¦çºªæ°æçä¸é æåè¯åè¡ä»½ååæ°æ®å京åæ£æ¶¦æ³½ç§æéå±±åå ¬…","badges":["quality:high"],"links":{"read":"/item/50302","original":"https://finance.sina.com.cn/money/fund/aiassistant/etfwp/2026-07-31/doc-inikshrh9382622.shtml","diagnose":"/api/diagnose?url=https%3A//finance.sina.com.cn/money/fund/aiassistant/etfwp/2026-07-31/doc-inikshrh9382622.shtml"},"quality_warning":null},"export":{"title":"科创创业人工智能ETF中金（588480）涨8.28%，半日成交额1743.32万元 - finance.sina.com.cn","url":"https://finance.sina.com.cn/money/fund/aiassistant/etfwp/2026-07-31/doc-inikshrh9382622.shtml","summary":"7æ31æ¥ï¼æªæ¢åé´æ¶çï¼ç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼æ¶¨8.28%ï¼æ¥0.915å ï¼æ交é¢1743.32ä¸å ãç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼éä»è¡æ¹é¢ï¼æµ·å ä¿¡æ¯æ¾èµ·ç§æå¯æ¦çºªæ°æçä¸é æåè¯åè¡ä»½ååæ°æ®å京åæ£æ¶¦æ³½ç§æéå±±åå ¬\nç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼ä¸ç»©æ¯è¾åºå为ä¸è¯ç§ååä¸äººå·¥æºè½ææ°æ¶ççï¼ç®¡ç人为ä¸éåºé管çæéå ¬å¸ï¼åºéç»çä¸ºå¼ ä¼ æ·ï¼æç«ï¼2026-04-29ï¼ä»¥æ¥åæ¥ä¸º-15.98%ï¼è¿ä¸ä¸ªæåæ¥ä¸º-29.10%ã\n声æï¼å¸åºæé£é©ï¼æèµéè°¨æ ãæ¬æåºäºç¬¬ä¸æ¹æ°æ®åºåå¸ï¼ä¸ä»£è¡¨æ°æµªè´¢ç»è§ç¹ï¼ä»»ä½å¨æ¬æåºç°çä¿¡æ¯ååªä½ä¸ºåèï¼ä¸ææ个人æèµå»ºè®®ãå¦æåºå ¥è¯·ä»¥å®é å ¬å为åãå¦æçé®ï¼è¯·èç³»biz@staff.sina.com.cnã\n责任ç¼è¾ï¼å°æµªå¿«æ¥\nVIP课ç¨æ¨è\nAPPä¸äº«ç´æ\nçé¨æ¨è\næ¶èµ·24å°æ¶æ»å¨ææ¥ææ°çè´¢ç»èµè®¯åè§é¢ï¼æ´å¤ç²ä¸ç¦å©æ«æäºç»´ç å ³æ³¨ï¼sinafinanceï¼","source":"finance.sina.com.cn","date":"2026-07-31T03:35:00+00:00","content":"7æ31æ¥ï¼æªæ¢åé´æ¶çï¼ç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼æ¶¨8.28%ï¼æ¥0.915å ï¼æ交é¢1743.32ä¸å ãç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼éä»è¡æ¹é¢ï¼æµ·å ä¿¡æ¯æ¾èµ·ç§æå¯æ¦çºªæ°æçä¸é æåè¯åè¡ä»½ååæ°æ®å京åæ£æ¶¦æ³½ç§æéå±±åå ¬\nç§ååä¸äººå·¥æºè½ETFä¸éï¼588480ï¼ä¸ç»©æ¯è¾åºå为ä¸è¯ç§ååä¸äººå·¥æºè½ææ°æ¶ççï¼ç®¡ç人为ä¸éåºé管çæéå ¬å¸ï¼åºéç»çä¸ºå¼ ä¼ æ·ï¼æç«ï¼2026-04-29ï¼ä»¥æ¥åæ¥ä¸º-15.98%ï¼è¿ä¸ä¸ªæåæ¥ä¸º-29.10%ã\n声æï¼å¸åºæé£é©ï¼æèµéè°¨æ ãæ¬æåºäºç¬¬ä¸æ¹æ°æ®åºåå¸ï¼ä¸ä»£è¡¨æ°æµªè´¢ç»è§ç¹ï¼ä»»ä½å¨æ¬æåºç°çä¿¡æ¯ååªä½ä¸ºåèï¼ä¸ææ个人æèµå»ºè®®ãå¦æåºå ¥è¯·ä»¥å®é å ¬å为åãå¦æçé®ï¼è¯·èç³»biz@staff.sina.com.cnã\n责任ç¼è¾ï¼å°æµªå¿«æ¥\nVIP课ç¨æ¨è\nAPPä¸äº«ç´æ\nçé¨æ¨è\næ¶èµ·24å°æ¶æ»å¨ææ¥ææ°çè´¢ç»èµè®¯åè§é¢ï¼æ´å¤ç²ä¸ç¦å©æ«æäºç»´ç å ³æ³¨ï¼sinafinanceï¼","confidence":0.9,"diagnostics_url":"/api/diagnose?url=https%3A//finance.sina.com.cn/money/fund/aiassistant/etfwp/2026-07-31/doc-inikshrh9382622.shtml","quality_bucket":"high","failure_kind":"none","retryable":false,"quality_reason":"High confidence: full text extraction produced 721 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 721 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":721,"summary_length":721,"usable_text_length":721,"source_field":"content"},"legacy_collapsed":false,"signals":{"extract_state":"ok","extract_error":null,"extract_retries":0,"content_length":721,"summary_length":721}},"tags":[],"format_contract_version":"news_item_formats.v1"}}}