8月12日10:00｜09:00—10:00红利低波ETF新增3条事件

[ { "event_id": "20260812-091215-512890-share-change", "title": "512890 份额较前日减少 9700 万份", "event_time_utc": null, "event_time_quality": "day_only", "published_at_utc": "2026-08-12T01:12:15Z", "event_type": "fund_flow", "asset_keys": ["DIVIDEND"], "direction_score": -0.35, "confidence": 0.86, "horizon": "short_term", "raw_facts": { "instrument": "SSE.512890", "instrument_name": "华泰柏瑞中证红利低波动 ETF", "observation_date_local": "2026-08-12", "shares_change": -97000000, "shares_change_pct": -0.35, "reported_flow_in_cny": 353000000, "reported_flow_out_cny": 310000000, "flow_definition": "同花顺 iFinD 报道的资金流入流出，原文未将其定义为基金份额申赎", "publisher": "同花顺 iNews" }, "transmission_chain": [ "同花顺 iFinD 数据显示，8 月 12 日 SSE.512890 份额较前一日减少 9700 万份，环比下降 0.35%", "同文同时列示资金流入 3.53 亿元、资金流出 3.10 亿元，但未说明这组资金流是否为基金份额申赎口径", "份额减少对标的短期资金方向记为偏负，后续仍需用新的份额或申赎数据验证是否持续" ], "invalidation_conditions": [ "同花顺或 iFinD 后续更正 8 月 12 日份额变动、环比幅度或资金流入流出数据", "后续披露证明该数据的统计日期或标的代码与 SSE.512890 不一致" ], "source_urls": [ "https://fund.10jqka.com.cn/20260812/c678882481.shtml" ], "source_tier": "B" }, { "event_id": "20260812-092030-pbc-7d-repo-zero", "title": "央行 7 天期逆回购操作量为零", "event_time_utc": null, "event_time_quality": "day_only", "published_at_utc": "2026-08-12T01:20:30Z", "event_type": "rate_path", "asset_keys": ["DIVIDEND"], "direction_score": 0.0, "confidence": 0.99, "horizon": "short_term", "raw_facts": { "operation_date_local": "2026-08-12", "instrument": "7 天期逆回购", "bid_amount_cny": 0, "awarded_amount_cny": 0, "operation_rate_pct": null, "publisher": "中国人民银行公开市场业务操作室", "announcement_no": "[2026]第 155 号" }, "transmission_chain": [ "中国人民银行公告显示，8 月 12 日 7 天期逆回购投标量和中标量均为 0 亿元", "该公告只确认当日该工具没有投标和中标，不提供同日到期量，因此不能直接推导公开市场净回笼或净投放", "在没有新的利率或流动性数字配合时，对红利低波 ETF 的短期方向暂不判定" ], "invalidation_conditions": [ "中国人民银行后续更正[2026]第 155 号公告的操作日期、投标量或中标量", "后续公告确认该日另有同期限逆回购操作并改变当日操作事实" ], "source_urls": [ "https://www.pbc.gov.cn/zhengcehuobisi/125207/125213/125431/125475/2026081208553389367/index.html" ], "source_tier": "A" }, { "event_id": "20260812-093000-512890-open", "title": "512890 开盘报 1.163 元，涨跌幅 0.00%", "event_time_utc": "2026-08-12T01:30:00Z", "event_time_quality": "exact", "published_at_utc": "2026-08-12T01:30:31Z", "event_type": "fund_flow", "asset_keys": ["DIVIDEND"], "direction_score": 0.0, "confidence": 0.98, "horizon": "intraday", "raw_facts": { "instrument": "SSE.512890", "instrument_name": "红利低波 ETF 华泰柏瑞", "observation_time_local": "2026-08-12 09:30:00", "open_price_cny": 1.163, "open_change_pct": 0.0, "publisher": "新浪基金∞工作室" }, "transmission_chain": [ "新浪基金报道，8 月 12 日开盘 SSE.512890 报 1.163 元，涨跌幅为 0.00%", "开盘价与前收持平，当前仅能确认盘初价格没有方向性变化", "这是一条盘中行情事实，不等同于全天收益或申赎资金方向" ], "invalidation_conditions": [ "数据发布方后续更正 8 月 12 日开盘价或涨跌幅", "后续数据证明该行情页面的统计对象不是 SSE.512890" ], "source_urls": [ "https://finance.sina.cn/2026-08-12/detail-inimzivx4094784.d.html" ], "source_tier": "B" } ]