{"id":48474,"topic":"ai","source":"证券之星","title":"7月28日科创人工智能ETF南方基金份额减少250万份，重仓股芯原股份、海光信息、澜起科技_基金提醒_雷达 - 证券之星","url":"https://stock.stockstar.com/RB2026072900005556.shtml","url_hash":"26d2089080005c34918cb538975f81baf7dd33d4","author":"","summary":"<a href=\"https://news.google.com/rss/articles/CBMiYkFVX3lxTFBoVGE2czdKYXNuZy1tMWJRbTllRXBnNm0zdFh3ZXhWczFwampMXy0zNzMzQ1BfVks4UElKRGMtclpCY1dZc3FFVnJNVzIyU09JS3R1bTZFQ0N4SEN2dlFBUzRn?oc=5\" target=\"_blank\">7月28日科创人工智能ETF南方基金份额减少250万份，重仓股芯原股份、海光信息、澜起科技_基金提醒_雷达</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">证券之星</font>","content":"֤ȯ֮ÐÇÏûÏ¢£¬7ÔÂ28ÈÕ£¬¿Æ´´È˹¤ÖÇÄÜETFÄÏ·½»ù½ð£¨589230£©×îзݶîΪ2.29ÒÚ·Ý£¬½ÏÇ°Ò»½»Ò×ÈÕ¼õÉÙÁË250.0Íò·Ý¡£µ±ÈÕ×ʽð¾»Á÷³ö1286.79ÍòÔª£¨×ʽðÁ÷ÏòÊǵ±ÈÕ¼ÆËãµÄ×ʲú¾»ÖµºÍÉÏÒ»½»Ò×ÈÕ¼ÆËãµÄ×ʲú¾»ÖµÏà¼õµÃ³öµÄ£©£¬×îÐÂ×ʲú¾»Öµ¼ÆËãֵΪ1.96ÒÚÔª¡£¸Ã»ù½ð½üÒ»Öܾ»ÖµÏµø8.42%£¬½üÒ»¸öÔ¾»ÖµÏµø17.22%¡£\n¿Æ´´È˹¤ÖÇÄÜETFÄÏ·½»ù½ð³ÉÁ¢ÓÚ2026Äê1ÔÂ16ÈÕ£¬»ù½ð¾ÀíΪÀî¼ÑÁÁ£¬»ù½ð¸ú×Ù±êµÄΪÉÏÖ¤¿Æ´´°åÈ˹¤ÖÇÄÜÖ¸Êý£¬³ÉÁ¢ÒÔÀ´³¬¶î»Ø±¨Îª-1.64%£¬½üÒ»¸öÔ³¬¶î»Ø±¨Îª0.58%¡£×îÐÂÅû¶µÄ»ù½ð³Ö²ÖÊý¾ÝÏÔʾ£¬½ØÖ¹2026Äê6ÔÂ30ÈÕ£¬¸Ã»ù½ðµÚÒ»´óÖزֹÉΪоԹɷݣ¨688521£©£¬³Ö¹ÉÕ¼±ÈΪ14.2%¡£\n±¾ÎÄÊý¾ÝÀ´Ô´ÓÚÉϺ£Ö¤È¯½»Ò×ËùÍøÕ¾¡¢ÄÏ·½»ù½ð¹ÜÀí¹É·ÝÓÐÏÞ¹«Ë¾ÍøÕ¾£¬½ö¹©²Î¿¼²»¹¹³ÉͶ×ʽ¨Òé¡£\nÏà¹ØÐÂÎÅ£º","image_url":null,"lang":"zh","published_at":"2026-07-28T22:41:25+00:00","fetched_at":"2026-07-29T01:15:07+00:00","status":"read","starred":0,"extract_state":"ok","summary_auto":"֤ȯ֮ÐÇÏûÏ¢£¬7ÔÂ28ÈÕ£¬¿Æ´´È˹¤ÖÇÄÜETFÄÏ·½»ù½ð£¨589230£©×îзݶîΪ2.29ÒÚ·Ý£¬½ÏÇ°Ò»½»Ò×ÈÕ¼õÉÙÁË250.0Íò·Ý¡£µ±ÈÕ×ʽð¾»Á÷³ö1286.79ÍòÔª£¨×ʽðÁ÷ÏòÊǵ±ÈÕ¼ÆËãµÄ×ʲú¾»ÖµºÍÉÏÒ»½»Ò×ÈÕ¼ÆËãµÄ×ʲú¾»ÖµÏà¼õµÃ³öµÄ£©£¬×îÐÂ×ʲú¾»Öµ¼ÆËãֵΪ…","cluster_id":null,"extract_retries":0,"extract_error":null,"contract_version":"news_item.v1","format_contract_version":"news_item_formats.v1","dedup_url":"https://stock.stockstar.com/RB2026072900005556.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 635 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":635,"summary_length":221,"usable_text_length":635,"source_field":"content"},"legacy_collapsed":false,"signals":{"extract_state":"ok","extract_error":null,"extract_retries":0,"content_length":635,"summary_length":221}},"news_item":{"id":48474,"canonical_url":"https://stock.stockstar.com/RB2026072900005556.shtml","source_url":"https://stock.stockstar.com/RB2026072900005556.shtml","title":"7月28日科创人工智能ETF南方基金份额减少250万份，重仓股芯原股份、海光信息、澜起科技_基金提醒_雷达 - 证券之星","source_name":"证券之星","author":null,"published_at":"2026-07-28T22:41:25+00:00","locale":"zh","topic":"ai","tags":[],"rss_summary":"<a href=\"https://news.google.com/rss/articles/CBMiYkFVX3lxTFBoVGE2czdKYXNuZy1tMWJRbTllRXBnNm0zdFh3ZXhWczFwampMXy0zNzMzQ1BfVks4UElKRGMtclpCY1dZc3FFVnJNVzIyU09JS3R1bTZFQ0N4SEN2dlFBUzRn?oc=5\" target=\"_blank\">7月28日科创人工智能ETF南方基金份额减少250万份，重仓股芯原股份、海光信息、澜起科技_基金提醒_雷达</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">证券之星</font>","full_text":"֤ȯ֮ÐÇÏûÏ¢£¬7ÔÂ28ÈÕ£¬¿Æ´´È˹¤ÖÇÄÜETFÄÏ·½»ù½ð£¨589230£©×îзݶîΪ2.29ÒÚ·Ý£¬½ÏÇ°Ò»½»Ò×ÈÕ¼õÉÙÁË250.0Íò·Ý¡£µ±ÈÕ×ʽð¾»Á÷³ö1286.79ÍòÔª£¨×ʽðÁ÷ÏòÊǵ±ÈÕ¼ÆËãµÄ×ʲú¾»ÖµºÍÉÏÒ»½»Ò×ÈÕ¼ÆËãµÄ×ʲú¾»ÖµÏà¼õµÃ³öµÄ£©£¬×îÐÂ×ʲú¾»Öµ¼ÆËãֵΪ1.96ÒÚÔª¡£¸Ã»ù½ð½üÒ»Öܾ»ÖµÏµø8.42%£¬½üÒ»¸öÔ¾»ÖµÏµø17.22%¡£\n¿Æ´´È˹¤ÖÇÄÜETFÄÏ·½»ù½ð³ÉÁ¢ÓÚ2026Äê1ÔÂ16ÈÕ£¬»ù½ð¾ÀíΪÀî¼ÑÁÁ£¬»ù½ð¸ú×Ù±êµÄΪÉÏÖ¤¿Æ´´°åÈ˹¤ÖÇÄÜÖ¸Êý£¬³ÉÁ¢ÒÔÀ´³¬¶î»Ø±¨Îª-1.64%£¬½üÒ»¸öÔ³¬¶î»Ø±¨Îª0.58%¡£×îÐÂÅû¶µÄ»ù½ð³Ö²ÖÊý¾ÝÏÔʾ£¬½ØÖ¹2026Äê6ÔÂ30ÈÕ£¬¸Ã»ù½ðµÚÒ»´óÖزֹÉΪоԹɷݣ¨688521£©£¬³Ö¹ÉÕ¼±ÈΪ14.2%¡£\n±¾ÎÄÊý¾ÝÀ´Ô´ÓÚÉϺ£Ö¤È¯½»Ò×ËùÍøÕ¾¡¢ÄÏ·½»ù½ð¹ÜÀí¹É·ÝÓÐÏÞ¹«Ë¾ÍøÕ¾£¬½ö¹©²Î¿¼²»¹¹³ÉͶ×ʽ¨Òé¡£\nÏà¹ØÐÂÎÅ£º","excerpt":"֤ȯ֮ÐÇÏûÏ¢£¬7ÔÂ28ÈÕ£¬¿Æ´´È˹¤ÖÇÄÜETFÄÏ·½»ù½ð£¨589230£©×îзݶîΪ2.29ÒÚ·Ý£¬½ÏÇ°Ò»½»Ò×ÈÕ¼õÉÙÁË250.0Íò·Ý¡£µ±ÈÕ×ʽð¾»Á÷³ö1286.79ÍòÔª£¨×ʽðÁ÷ÏòÊǵ±ÈÕ¼ÆËãµÄ×ʲú¾»ÖµºÍÉÏÒ»½»Ò×ÈÕ¼ÆËãµÄ×ʲú¾»ÖµÏà¼õµÃ³öµÄ£©£¬×îÐÂ×ʲú¾»Öµ¼ÆËãֵΪ…","extraction":{"state":"ok","confidence":0.9,"error":null,"explanation":"High confidence: full text extraction produced 635 characters.","diagnostics_url":"/api/diagnose?url=https%3A//stock.stockstar.com/RB2026072900005556.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 635 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":635,"summary_length":221,"usable_text_length":635,"source_field":"content"},"legacy_collapsed":false,"signals":{"extract_state":"ok","extract_error":null,"extract_retries":0,"content_length":635,"summary_length":221}}},"display_formats":["compact","card","full","digest_section","json"]},"daily_stack_record":{"title":"7月28日科创人工智能ETF南方基金份额减少250万份，重仓股芯原股份、海光信息、澜起科技_基金提醒_雷达 - 证券之星","url":"https://stock.stockstar.com/RB2026072900005556.shtml","summary":"֤ȯ֮ÐÇÏûÏ¢£¬7ÔÂ28ÈÕ£¬¿Æ´´È˹¤ÖÇÄÜETFÄÏ·½»ù½ð£¨589230£©×îзݶîΪ2.29ÒÚ·Ý£¬½ÏÇ°Ò»½»Ò×ÈÕ¼õÉÙÁË250.0Íò·Ý¡£µ±ÈÕ×ʽð¾»Á÷³ö1286.79ÍòÔª£¨×ʽðÁ÷ÏòÊǵ±ÈÕ¼ÆËãµÄ×ʲú¾»ÖµºÍÉÏÒ»½»Ò×ÈÕ¼ÆËãµÄ×ʲú¾»ÖµÏà¼õµÃ³öµÄ£©£¬×îÐÂ×ʲú¾»Öµ¼ÆËãֵΪ…","source":"证券之星","date":"2026-07-28T22:41:25+00:00","content":"֤ȯ֮ÐÇÏûÏ¢£¬7ÔÂ28ÈÕ£¬¿Æ´´È˹¤ÖÇÄÜETFÄÏ·½»ù½ð£¨589230£©×îзݶîΪ2.29ÒÚ·Ý£¬½ÏÇ°Ò»½»Ò×ÈÕ¼õÉÙÁË250.0Íò·Ý¡£µ±ÈÕ×ʽð¾»Á÷³ö1286.79ÍòÔª£¨×ʽðÁ÷ÏòÊǵ±ÈÕ¼ÆËãµÄ×ʲú¾»ÖµºÍÉÏÒ»½»Ò×ÈÕ¼ÆËãµÄ×ʲú¾»ÖµÏà¼õµÃ³öµÄ£©£¬×îÐÂ×ʲú¾»Öµ¼ÆËãֵΪ1.96ÒÚÔª¡£¸Ã»ù½ð½üÒ»Öܾ»ÖµÏµø8.42%£¬½üÒ»¸öÔ¾»ÖµÏµø17.22%¡£\n¿Æ´´È˹¤ÖÇÄÜETFÄÏ·½»ù½ð³ÉÁ¢ÓÚ2026Äê1ÔÂ16ÈÕ£¬»ù½ð¾ÀíΪÀî¼ÑÁÁ£¬»ù½ð¸ú×Ù±êµÄΪÉÏÖ¤¿Æ´´°åÈ˹¤ÖÇÄÜÖ¸Êý£¬³ÉÁ¢ÒÔÀ´³¬¶î»Ø±¨Îª-1.64%£¬½üÒ»¸öÔ³¬¶î»Ø±¨Îª0.58%¡£×îÐÂÅû¶µÄ»ù½ð³Ö²ÖÊý¾ÝÏÔʾ£¬½ØÖ¹2026Äê6ÔÂ30ÈÕ£¬¸Ã»ù½ðµÚÒ»´óÖزֹÉΪоԹɷݣ¨688521£©£¬³Ö¹ÉÕ¼±ÈΪ14.2%¡£\n±¾ÎÄÊý¾ÝÀ´Ô´ÓÚÉϺ£Ö¤È¯½»Ò×ËùÍøÕ¾¡¢ÄÏ·½»ù½ð¹ÜÀí¹É·ÝÓÐÏÞ¹«Ë¾ÍøÕ¾£¬½ö¹©²Î¿¼²»¹¹³ÉͶ×ʽ¨Òé¡£\nÏà¹ØÐÂÎÅ£º","confidence":0.9,"diagnostics_url":"/api/diagnose?url=https%3A//stock.stockstar.com/RB2026072900005556.shtml","quality_bucket":"high","failure_kind":"none","retryable":false,"quality_reason":"High confidence: full text extraction produced 635 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 635 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":635,"summary_length":221,"usable_text_length":635,"source_field":"content"},"legacy_collapsed":false,"signals":{"extract_state":"ok","extract_error":null,"extract_retries":0,"content_length":635,"summary_length":221}},"tags":[]},"fallback_formats":["markdown","json","html"],"actions":{"read":"/item/48474","export_markdown":"/api/items/48474/export?format=markdown","export_json":"/api/items/48474/export?format=json","diagnose":"/api/diagnose?url=https%3A//stock.stockstar.com/RB2026072900005556.shtml"},"formats":{"full":{"id":48474,"title":"7月28日科创人工智能ETF南方基金份额减少250万份，重仓股芯原股份、海光信息、澜起科技_基金提醒_雷达 - 证券之星","url":"https://stock.stockstar.com/RB2026072900005556.shtml","source":"证券之星","author":null,"published_at":"2026-07-28T22:41:25+00:00","locale":"zh","topic":"ai","tags":[],"excerpt":"֤ȯ֮ÐÇÏûÏ¢£¬7ÔÂ28ÈÕ£¬¿Æ´´È˹¤ÖÇÄÜETFÄÏ·½»ù½ð£¨589230£©×îзݶîΪ2.29ÒÚ·Ý£¬½ÏÇ°Ò»½»Ò×ÈÕ¼õÉÙÁË250.0Íò·Ý¡£µ±ÈÕ×ʽð¾»Á÷³ö1286.79ÍòÔª£¨×ʽðÁ÷ÏòÊǵ±ÈÕ¼ÆËãµÄ×ʲú¾»ÖµºÍÉÏÒ»½»Ò×ÈÕ¼ÆËãµÄ×ʲú¾»ÖµÏà¼õµÃ³öµÄ£©£¬×îÐÂ×ʲú¾»Öµ¼ÆËãֵΪ…","full_text":"֤ȯ֮ÐÇÏûÏ¢£¬7ÔÂ28ÈÕ£¬¿Æ´´È˹¤ÖÇÄÜETFÄÏ·½»ù½ð£¨589230£©×îзݶîΪ2.29ÒÚ·Ý£¬½ÏÇ°Ò»½»Ò×ÈÕ¼õÉÙÁË250.0Íò·Ý¡£µ±ÈÕ×ʽð¾»Á÷³ö1286.79ÍòÔª£¨×ʽðÁ÷ÏòÊǵ±ÈÕ¼ÆËãµÄ×ʲú¾»ÖµºÍÉÏÒ»½»Ò×ÈÕ¼ÆËãµÄ×ʲú¾»ÖµÏà¼õµÃ³öµÄ£©£¬×îÐÂ×ʲú¾»Öµ¼ÆËãֵΪ1.96ÒÚÔª¡£¸Ã»ù½ð½üÒ»Öܾ»ÖµÏµø8.42%£¬½üÒ»¸öÔ¾»ÖµÏµø17.22%¡£\n¿Æ´´È˹¤ÖÇÄÜETFÄÏ·½»ù½ð³ÉÁ¢ÓÚ2026Äê1ÔÂ16ÈÕ£¬»ù½ð¾ÀíΪÀî¼ÑÁÁ£¬»ù½ð¸ú×Ù±êµÄΪÉÏÖ¤¿Æ´´°åÈ˹¤ÖÇÄÜÖ¸Êý£¬³ÉÁ¢ÒÔÀ´³¬¶î»Ø±¨Îª-1.64%£¬½üÒ»¸öÔ³¬¶î»Ø±¨Îª0.58%¡£×îÐÂÅû¶µÄ»ù½ð³Ö²ÖÊý¾ÝÏÔʾ£¬½ØÖ¹2026Äê6ÔÂ30ÈÕ£¬¸Ã»ù½ðµÚÒ»´óÖزֹÉΪоԹɷݣ¨688521£©£¬³Ö¹ÉÕ¼±ÈΪ14.2%¡£\n±¾ÎÄÊý¾ÝÀ´Ô´ÓÚÉϺ£Ö¤È¯½»Ò×ËùÍøÕ¾¡¢ÄÏ·½»ù½ð¹ÜÀí¹É·ÝÓÐÏÞ¹«Ë¾ÍøÕ¾£¬½ö¹©²Î¿¼²»¹¹³ÉͶ×ʽ¨Òé¡£\nÏà¹ØÐÂÎÅ£º","reading_time_min":1,"extraction":{"state":"ok","confidence":0.9,"error":null,"explanation":"High confidence: full text extraction produced 635 characters.","diagnostics_url":"/api/diagnose?url=https%3A//stock.stockstar.com/RB2026072900005556.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 635 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":635,"summary_length":221,"usable_text_length":635,"source_field":"content"},"legacy_collapsed":false,"signals":{"extract_state":"ok","extract_error":null,"extract_retries":0,"content_length":635,"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 635 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":635,"summary_length":221,"usable_text_length":635,"source_field":"content"},"legacy_collapsed":false,"signals":{"extract_state":"ok","extract_error":null,"extract_retries":0,"content_length":635,"summary_length":221}},"actions":{"read":"/item/48474","export_markdown":"/api/items/48474/export?format=markdown","export_json":"/api/items/48474/export?format=json","diagnose":"/api/diagnose?url=https%3A//stock.stockstar.com/RB2026072900005556.shtml"}},"digest":{"id":48474,"title":"7月28日科创人工智能ETF南方基金份额减少250万份，重仓股芯原股份、海光信息、澜起科技_基金提醒_雷达 - 证券之星","url":"https://stock.stockstar.com/RB2026072900005556.shtml","source":"证券之星","topic":"ai","published_at":"2026-07-28T22:41:25+00:00","excerpt":"֤ȯ֮ÐÇÏûÏ¢£¬7ÔÂ28ÈÕ£¬¿Æ´´È˹¤ÖÇÄÜETFÄÏ·½»ù½ð£¨589230£©×îзݶîΪ2.29ÒÚ·Ý£¬½ÏÇ°Ò»½»Ò×ÈÕ¼õÉÙÁË250.0Íò·Ý¡£µ±ÈÕ×ʽð¾»Á÷³ö1286.79ÍòÔª£¨×ʽðÁ÷ÏòÊǵ±ÈÕ¼ÆËãµÄ×ʲú¾»ÖµºÍÉÏÒ»½»Ò×ÈÕ¼ÆËãµÄ×ʲú¾»ÖµÏà¼õµÃ³öµÄ£©£¬×îÐÂ×ʲú¾»Öµ¼ÆËãֵΪ…","quality_bucket":"high","quality_reason":"High confidence: full text extraction produced 635 characters.","reading_time_min":1,"cluster_id":null},"card":{"display_title":"7月28日科创人工智能ETF南方基金份额减少250万份，重仓股芯原股份、海光信息、澜起科技_基金提醒_雷达 - 证券之星","subtitle":"证券之星 · 2026-07-28","summary":"֤ȯ֮ÐÇÏûÏ¢£¬7ÔÂ28ÈÕ£¬¿Æ´´È˹¤ÖÇÄÜETFÄÏ·½»ù½ð£¨589230£©×îзݶîΪ2.29ÒÚ·Ý£¬½ÏÇ°Ò»½»Ò×ÈÕ¼õÉÙÁË250.0Íò·Ý¡£µ±ÈÕ×ʽð¾»Á÷³ö1286.79ÍòÔª£¨×ʽðÁ÷ÏòÊǵ±ÈÕ¼ÆËãµÄ×ʲú¾»ÖµºÍÉÏÒ»½»Ò×ÈÕ¼ÆËãµÄ×ʲú¾»ÖµÏà¼õµÃ³öµÄ£©£¬×îÐÂ×ʲú¾»Öµ¼ÆËãֵΪ…","badges":["quality:high"],"links":{"read":"/item/48474","original":"https://stock.stockstar.com/RB2026072900005556.shtml","diagnose":"/api/diagnose?url=https%3A//stock.stockstar.com/RB2026072900005556.shtml"},"quality_warning":null},"export":{"title":"7月28日科创人工智能ETF南方基金份额减少250万份，重仓股芯原股份、海光信息、澜起科技_基金提醒_雷达 - 证券之星","url":"https://stock.stockstar.com/RB2026072900005556.shtml","summary":"֤ȯ֮ÐÇÏûÏ¢£¬7ÔÂ28ÈÕ£¬¿Æ´´È˹¤ÖÇÄÜETFÄÏ·½»ù½ð£¨589230£©×îзݶîΪ2.29ÒÚ·Ý£¬½ÏÇ°Ò»½»Ò×ÈÕ¼õÉÙÁË250.0Íò·Ý¡£µ±ÈÕ×ʽð¾»Á÷³ö1286.79ÍòÔª£¨×ʽðÁ÷ÏòÊǵ±ÈÕ¼ÆËãµÄ×ʲú¾»ÖµºÍÉÏÒ»½»Ò×ÈÕ¼ÆËãµÄ×ʲú¾»ÖµÏà¼õµÃ³öµÄ£©£¬×îÐÂ×ʲú¾»Öµ¼ÆËãֵΪ…","source":"证券之星","date":"2026-07-28T22:41:25+00:00","content":"֤ȯ֮ÐÇÏûÏ¢£¬7ÔÂ28ÈÕ£¬¿Æ´´È˹¤ÖÇÄÜETFÄÏ·½»ù½ð£¨589230£©×îзݶîΪ2.29ÒÚ·Ý£¬½ÏÇ°Ò»½»Ò×ÈÕ¼õÉÙÁË250.0Íò·Ý¡£µ±ÈÕ×ʽð¾»Á÷³ö1286.79ÍòÔª£¨×ʽðÁ÷ÏòÊǵ±ÈÕ¼ÆËãµÄ×ʲú¾»ÖµºÍÉÏÒ»½»Ò×ÈÕ¼ÆËãµÄ×ʲú¾»ÖµÏà¼õµÃ³öµÄ£©£¬×îÐÂ×ʲú¾»Öµ¼ÆËãֵΪ1.96ÒÚÔª¡£¸Ã»ù½ð½üÒ»Öܾ»ÖµÏµø8.42%£¬½üÒ»¸öÔ¾»ÖµÏµø17.22%¡£\n¿Æ´´È˹¤ÖÇÄÜETFÄÏ·½»ù½ð³ÉÁ¢ÓÚ2026Äê1ÔÂ16ÈÕ£¬»ù½ð¾ÀíΪÀî¼ÑÁÁ£¬»ù½ð¸ú×Ù±êµÄΪÉÏÖ¤¿Æ´´°åÈ˹¤ÖÇÄÜÖ¸Êý£¬³ÉÁ¢ÒÔÀ´³¬¶î»Ø±¨Îª-1.64%£¬½üÒ»¸öÔ³¬¶î»Ø±¨Îª0.58%¡£×îÐÂÅû¶µÄ»ù½ð³Ö²ÖÊý¾ÝÏÔʾ£¬½ØÖ¹2026Äê6ÔÂ30ÈÕ£¬¸Ã»ù½ðµÚÒ»´óÖزֹÉΪоԹɷݣ¨688521£©£¬³Ö¹ÉÕ¼±ÈΪ14.2%¡£\n±¾ÎÄÊý¾ÝÀ´Ô´ÓÚÉϺ£Ö¤È¯½»Ò×ËùÍøÕ¾¡¢ÄÏ·½»ù½ð¹ÜÀí¹É·ÝÓÐÏÞ¹«Ë¾ÍøÕ¾£¬½ö¹©²Î¿¼²»¹¹³ÉͶ×ʽ¨Òé¡£\nÏà¹ØÐÂÎÅ£º","confidence":0.9,"diagnostics_url":"/api/diagnose?url=https%3A//stock.stockstar.com/RB2026072900005556.shtml","quality_bucket":"high","failure_kind":"none","retryable":false,"quality_reason":"High confidence: full text extraction produced 635 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 635 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":635,"summary_length":221,"usable_text_length":635,"source_field":"content"},"legacy_collapsed":false,"signals":{"extract_state":"ok","extract_error":null,"extract_retries":0,"content_length":635,"summary_length":221}},"tags":[],"format_contract_version":"news_item_formats.v1"}}}