{"id":50383,"topic":"ai","source":"finance.sina.com.cn","title":"科创人工智能ETF易方达（588730）涨9.08%，成交额1.45亿元 - finance.sina.com.cn","url":"https://cj.sina.com.cn/articles/view/7651844612/1c815e20402001xm8a?from=finance","url_hash":"2d7dcfc7043df87963e4b29ed0cb61c875fedf5a","author":"","summary":"科创人工智能ETF易方达（588730）涨9.08%，成交额1.45亿元 finance.sina.com.cn","content":"同壁财经讯，截至7月31日13:30，科创人工智能ETF易方达（588730）涨9.08%，最新价报1.53元。\n指数成分股中，奥比中光-W涨停、优刻得-W涨19.11%、星环科技-U涨17.61%、芯原股份涨17.08%、开普云涨13.64%，石头科技跌2.97%。\n截至前一交易日，科创人工智能ETF易方达（588730）近一年涨幅21.25%。过往表现突出。\n数据显示，科创人工智能ETF易方达（588730）最新规模达10.24亿元，最新规模在跟踪同标的指数的ETF中排名第4，基金规模较一年前增加1.03亿元。\n截至前一交易日，该基金近一月合计净流入9980.2万元。\n流动性方面，截至7月31日13:30，科创人工智能ETF易方达（588730）成交额为1.45亿元，换手率为13.15%。截至前一交易日，该基金近一月日均成交额1.95亿元。\n上证科创板人工智能指数从科创板市场中选取30只市值较大且业务涉及为人工智能提供基础资源、技术以及应用支持的上市公司证券作为指数样本，相较于科创50指数，科创AI指数集中于人工智能领域，投资主题更加明确。当前，人工智能行业得到了国家政策的大力支持，中国已正式进入国际竞争的“百模大战”阶段，随着DeepSeek占领海外AIGC类应用市场，国内AI或步入“景气投资”阶段。\n易方达基金是国内领先的综合性资产管理机构，20余年指数投资专业沉淀。指数产品线全面布局主流宽基指数，涉及多个行业指数，覆盖跨境、跨市场指数，触达全球10余个交易所。专业指数投研团队，具备丰富的产品设计、投资管理经验。\n科创人工智能ETF易方达（588730）场外联接 (023564.OF,023565.OF)","image_url":null,"lang":"zh","published_at":"2026-07-31T05:33:32+00:00","fetched_at":"2026-07-31T07:15:07+00:00","status":"read","starred":0,"extract_state":"ok","summary_auto":"同壁财经讯，截至7月31日13:30，科创人工智能ETF易方达（588730）涨9.08%，最新价报1.53元。\n指数成分股中，奥比中光-W涨停、优刻得-W涨19.11%、星环科技-U涨17.61%、芯原股份涨17.08%、开普云涨13.64%，石头科技跌2.97%。\n截至前一交易日，科创人工智能ETF易方达（588730）近一年涨幅21.25%。过往表现突出。\n数据显示，科创人工智能ETF易方达（588730）最新规模达10.24亿元…","cluster_id":null,"extract_retries":0,"extract_error":null,"contract_version":"news_item.v1","format_contract_version":"news_item_formats.v1","dedup_url":"https://cj.sina.com.cn/articles/view/7651844612/1c815e20402001xm8a?from=finance","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 718 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":718,"summary_length":221,"usable_text_length":718,"source_field":"content"},"legacy_collapsed":false,"signals":{"extract_state":"ok","extract_error":null,"extract_retries":0,"content_length":718,"summary_length":221}},"news_item":{"id":50383,"canonical_url":"https://cj.sina.com.cn/articles/view/7651844612/1c815e20402001xm8a?from=finance","source_url":"https://cj.sina.com.cn/articles/view/7651844612/1c815e20402001xm8a?from=finance","title":"科创人工智能ETF易方达（588730）涨9.08%，成交额1.45亿元 - 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