9月8日09:00｜512890份额增1.15亿份，1年与10年国债收益率分化

[ { "event_id": "20260907-150000-512890-close-down-099", "title": "512890 收盘跌 0.99%，成交额 7.53 亿元", "event_time_utc": null, "event_time_quality": "day_only", "published_at_utc": "2026-09-07T22:33:25Z", "event_type": "fund_flow", "asset_keys": ["DIVIDEND"], "direction_score": -0.22, "confidence": 0.91, "horizon": "intraday", "raw_facts": { "asset": "SSE.512890", "trade_date_local": "2026-09-07", "close_change_pct": -0.99, "turnover_yuan": 753000000, "source_publication_time_local": "2026-09-08 06:33:25" }, "transmission_chain": "证券之星披露 9 月 7 日 512890 收盘下跌 0.99%，成交额为 7.53 亿元。收盘价格走弱与成交额同时出现，短线价格方向偏弱；场内成交额本身无法拆分买卖方向。", "invalidation_conditions": "若原始行情或披露页面修正 9 月 7 日收盘涨跌幅、成交额或交易日期，本事件按修正值重估。", "source_urls": [ "[https://www.[163.com/dy/article/L69KES7N051984TV.html](https://www.163.com/dy/article/L69KES7N051984TV.html)](https://163.com/dy/article/L69KES7N051984TV.html](https://www.163.com/dy/article/L69KES7N051984TV.html))" ], "source_tier": "Tier B" }, { "event_id": "20260907-512890-shares-plus-115m", "title": "512890 份额较前日增加 1.15 亿份", "event_time_utc": null, "event_time_quality": "day_only", "published_at_utc": "2026-09-07T22:33:25Z", "event_type": "fund_flow", "asset_keys": ["DIVIDEND"], "direction_score": 0.16, "confidence": 0.89, "horizon": "1-5d", "raw_facts": { "asset": "SSE.512890", "trade_date_local": "2026-09-07", "share_change_100m_shares": 1.15, "latest_shares_100m_shares": 263.51, "source_publication_time_local": "2026-09-08 06:33:25" }, "transmission_chain": "证券之星披露 512890 9 月 7 日份额增加 1.15 亿份，最新份额为 263.51 亿份。份额增加与当日二级市场下跌并存，基金端份额变化和场内成交额属于不同口径，不能把份额增加直接解释为收盘上涨。", "invalidation_conditions": "若基金管理人、基金份额登记数据或原始披露页面修正 9 月 7 日份额变动或最新份额，本事件按修正值重估。", "source_urls": [ "[https://www.[163.com/dy/article/L69KES7N051984TV.html](https://www.163.com/dy/article/L69KES7N051984TV.html)](https://163.com/dy/article/L69KES7N051984TV.html](https://www.163.com/dy/article/L69KES7N051984TV.html))" ], "source_tier": "Tier B" }, { "event_id": "20260907-512890-nav-11948", "title": "512890 单位净值报 1.1948 元，日跌 0.95%", "event_time_utc": null, "event_time_quality": "day_only", "published_at_utc": null, "event_type": "fund_flow", "asset_keys": ["DIVIDEND"], "direction_score": -0.20, "confidence": 0.98, "horizon": "1-5d", "raw_facts": { "asset": "SSE.512890", "nav_date_local": "2026-09-07", "unit_nav_yuan": 1.1948, "daily_rate_pct": -0.95, "previous_nav_date_local": "2026-09-04", "previous_unit_nav_yuan": 1.2063, "previous_daily_rate_pct": 0.46 }, "transmission_chain": "基金净值历史数据显示 512890 单位净值由 9 月 4 日的 1.2063 元降至 9 月 7 日的 1.1948 元，日涨跌幅为-0.95%。基金净值与场内收盘价属于不同价格口径，短期方向均偏弱，但两者不应直接混用。", "invalidation_conditions": "若基金净值数据源修正 9 月 7 日或 9 月 4 日单位净值、日涨跌幅或交易日期，本事件按修正值重估。", "source_urls": [ "[https://fund.[eastmoney.com/ETFN_jzzzl.html](https://fund.eastmoney.com/ETFN_jzzzl.html)](https://eastmoney.com/ETFN_jzzzl.html](https://fund.eastmoney.com/ETFN_jzzzl.html))" ], "source_tier": "Tier B" }, { "event_id": "20260907-512890-redemption-streak-report", "title": "512890 连续 6 个交易日净赎回", "event_time_utc": null, "event_time_quality": "day_only", "published_at_utc": "2026-09-07T10:06:23Z", "event_type": "fund_flow", "asset_keys": ["DIVIDEND"], "direction_score": -0.35, "confidence": 0.86, "horizon": "1-5d", "raw_facts": { "asset": "SSE.512890", "underlying_data_end_date_local": "2026-09-04", "latest_daily_net_redemption_100m_shares": 2.13, "consecutive_net_redemption_trading_days": 6, "consecutive_period_local": "2026-08-28—2026-09-04", "five_day_net_redemption_100m_shares": 17.14, "five_day_period_local": "2026-08-31—2026-09-04", "report_published_at_local": "2026-09-07 18:06:23" }, "transmission_chain": "新浪财经转发的财中社报道显示，512890 截至 9 月 4 日单日净赎回 2.13 亿份，已连续 6 个交易日净赎回；8 月 31 日至 9 月 4 日累计净赎回 17.14 亿份。该条信息在 9 月 7 日晚间进入公开披露，补充了基金端资金压力的最新可核验数值。", "invalidation_conditions": "若基金申赎数据源修正 9 月 4 日净赎回、连续交易日数量、累计净赎回或统计区间，本事件按修正值重估。", "source_urls": [ "https://finance.sina.com.cn/stock/zqgd/2026-09-07/doc-iniqyzxs9576583.shtml" ], "source_tier": "Tier B" }, { "event_id": "20260907-1y-government-bond-yield-12162", "title": "9 月 7 日 1 年期国债收益率升至 1.2162%", "event_time_utc": null, "event_time_quality": "day_only", "published_at_utc": null, "event_type": "rate_path", "asset_keys": ["DIVIDEND"], "direction_score": -0.03, "confidence": 0.99, "horizon": "1-5d", "raw_facts": { "asset": "SSE.512890", "rate_date_local": "2026-09-07", "government_bond_maturity_years": 1, "yield_pct": 1.2162, "previous_date_local": "2026-09-04", "previous_yield_pct": 1.2148, "change_bp": 0.14 }, "transmission_chain": "中国货币网数据显示，1 年期国债收益率由 9 月 4 日的 1.2148%升至 9 月 7 日的 1.2162%，上升 0.14 个基点。短端利率小幅上行对高股息资产的相对估值支持略有减弱，单日变动幅度仍有限。", "invalidation_conditions": "若中国货币网修正 9 月 7 日或 9 月 4 日 1 年期国债收益率，本事件按修正值重估。", "source_urls": [ "https://www.chinamoney.com.cn/chinese/sddsintigy" ], "source_tier": "Tier A" }, { "event_id": "20260907-10y-government-bond-yield-16792", "title": "9 月 7 日 10 年期国债收益率降至 1.6792%", "event_time_utc": null, "event_time_quality": "day_only", "published_at_utc": null, "event_type": "rate_path", "asset_keys": ["DIVIDEND"], "direction_score": 0.05, "confidence": 0.99, "horizon": "1-5d", "raw_facts": { "asset": "SSE.512890", "rate_date_local": "2026-09-07", "government_bond_maturity_years": 10, "yield_pct": 1.6792, "previous_date_local": "2026-09-04", "previous_yield_pct": 1.6803, "change_bp": -0.11 }, "transmission_chain": "中国货币网数据显示，10 年期国债收益率由 9 月 4 日的 1.6803%降至 9 月 7 日的 1.6792%，下降 0.11 个基点。长端利率仍处低位，边际上有利于观察高股息资产的相对吸引力；单日变动幅度有限，不能单独判定红利风格发生趋势性切换。", "invalidation_conditions": "若中国货币网修正 9 月 7 日或 9 月 4 日 10 年期国债收益率，本事件按修正值重估。", "source_urls": [ "https://www.chinamoney.com.cn/chinese/sddsintigy" ], "source_tier": "Tier A" } ]