{"id":83393,"topic":"ai","source":"新浪财经","title":"人工智能ETF易方达（159819）涨0.72%，半日成交额1.54亿元 - 新浪财经","url":"https://finance.sina.cn/2026-09-15/detail-inirwmwe3796217.d.html?vt=4","url_hash":"a61050dc7c802cd3f838fc1c257d3e1696b60a0c","author":"","summary":"<a href=\"https://news.google.com/rss/articles/CBMieEFVX3lxTFBjdERTU0p0cG5hcmJjbllWVnhyR2hiMEJrYVBqQ3NiUzFFc2l6ZGpSU1hSd09mZDRKdjI5aG91ZU5IQTVsYVpJaGlpcjYzSVlyUFp0WlliM0phQ0RGcEZLVi1Dal9OSEFBVm9MS2Z6LVlxdzRuOFpEZA?oc=5\" target=\"_blank\">人工智能ETF易方达（159819）涨0.72%，半日成交额1.54亿元</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">新浪财经</font>","content":"人工智能ETF易方达（159819）涨0.72%，半日成交额1.54亿元\n9月15日，截止午间收盘，人工智能ETF易方达（159819）涨0.72%，报1.676元，成交额1.54亿元。人工智能ETF易方达（159819）重仓股方面，寒武纪截止午盘涨4.62%，新易盛跌0.31%，中际旭创跌0.50%，澜起科技涨2.44%，海光信息涨1.48%，中科曙光跌0.01%，芯原股份涨3.14%，海康威视跌0.63%，光迅科技跌1.21%，协创数据跌0.15%。\n人工智能ETF易方达（159819）业绩比较基准为中证人工智能主题指数收益率，管理人为易方达基金管理有限公司，基金经理为张湛，成立（2020-07-27）以来回报为66.50%，近一个月回报为-9.73%。","image_url":null,"lang":"zh","published_at":"2026-09-16T01:25:43+00:00","fetched_at":"2026-09-16T02:15:07+00:00","status":"read","starred":0,"extract_state":"ok","summary_auto":"人工智能ETF易方达（159819）涨0.72%，半日成交额1.54亿元\n9月15日，截止午间收盘，人工智能ETF易方达（159819）涨0.72%，报1.676元，成交额1.54亿元。人工智能ETF易方达（159819）重仓股方面，寒武纪截止午盘涨4.62%，新易盛跌0.31%，中际旭创跌0.50%，澜起科技涨2.44%，海光信息涨1.48%，中科曙光跌0.01%，芯原股份涨3.14%，海康威视跌0.63%，光迅科技跌1.21%，协创…","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/2026-09-15/detail-inirwmwe3796217.d.html?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 333 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":333,"summary_length":221,"usable_text_length":333,"source_field":"content"},"legacy_collapsed":false,"signals":{"extract_state":"ok","extract_error":null,"extract_retries":0,"content_length":333,"summary_length":221}},"news_item":{"id":83393,"canonical_url":"https://finance.sina.cn/2026-09-15/detail-inirwmwe3796217.d.html?vt=4","source_url":"https://finance.sina.cn/2026-09-15/detail-inirwmwe3796217.d.html?vt=4","title":"人工智能ETF易方达（159819）涨0.72%，半日成交额1.54亿元 - 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