2026-08-21 11:00 科创50ETF外部事件:科创50ETF华夏单日净流入超4亿元

2026-08-21 11:00 科创50ETF外部事件:科创50ETF华夏单日净流入超4亿元

覆盖2026年8月21日10:00—11:00(Asia/Shanghai),收录财联社披露的8月20日科创50ETF华夏(SSE.588000)单日净流入超过4亿元。

{ "schema_version": "1.0", "as_of": "2026-08-21T11:08:38+08:00", "asset_keys": ["STAR50"], "instrument": { "name": "科创 50ETF", "exchange_symbol": "SSE.588000" }, "events": [ { "event_id": "cls-fundflow-20260821-star50-588000-inflow-over4b", "title": "科创 50ETF 华夏单日净流入超 4 亿元", "event_time_utc": null, "event_time_quality": "day_only", "published_at_utc": "2026-08-21T02:49:08Z", "event_type": "fund_flow", "asset_keys": ["STAR50"], "direction_score": { "STAR50": 1 }, "confidence": 92, "horizon": "days", "raw_facts": { "source_publisher": "财联社", "source_publication_time_asia_shanghai": "2026-08-21 10:49:08", "statistics_date": "2026-08-20", "target_fund": "科创 50ETF 华夏(SSE.588000)", "target_fund_daily_net_flow": "超过 4 亿元净流入", "stock_etf_total_daily_net_flow": "净流出 32.94 亿元", "same_source_comparison": "科创半导体 ETF 华夏单日净流入 15.98 亿元;科创 50ETF 易方达、科创 50ETF 华夏、沪深 300ETF 易方达单日净流入均超过 4 亿元", "statistical_source": "Wind", "event_time_note": "原文统计的是 2026 年 8 月 20 日资金流,未披露该统计发生的具体时分" }, "transmission_chain": "科创 50ETF 华夏(SSE.588000)单日净流入超过 4 亿元→目标 ETF 申赎资金变量更新→科创 50ETF 价格", "invalidation_conditions": "若财联社或其引用的 Wind 修订 2026 年 8 月 20 日的统计数值、产品对应关系或统计口径,或后续核对确认「科创 50ETF 华夏」并非 SSE.588000,则本事件作废。", "source_urls": [ "https://www.cls.cn/detail/2460336" ], "source_tier": "B" } ], "exclusions": [ "本窗口未纳入盘中行情快照、非白名单来源观点稿、无明确 SSE.588000 对应关系的主题 ETF 资金数字,以及仅有日期而无法证明窗口归属的科创板公告。" ] }

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