8月20日14:00｜512890报1.181元，涨0.51%

[ { "event_id": "20260820-1400-512890-intraday-up-051pct", "title": "512890 14:00 报 1.181 元，涨 0.51%", "event_time_utc": "2026-08-20T06:00:00Z", "event_time_quality": "exact", "published_at_utc": null, "event_type": "fund_flow", "asset_keys": ["DIVIDEND"], "direction_score": 0.35, "confidence": 0.98, "horizon": "short_term", "raw_facts": { "event_date": "2026-08-20", "event_time_local": "2026-08-20 14:00:00+08:00", "instrument": "华泰柏瑞中证红利低波动 ETF（512890）", "quote_price_cny": 1.181, "previous_close_cny": 1.175, "change_pct": 0.51, "first_available_bar_in_window_local": "2026-08-20 13:01:00+08:00", "first_available_bar_price_cny": 1.172, "price_change_from_first_available_bar_cny": 0.009, "price_change_from_first_available_bar_pct": 0.77, "window_minute_bar_count": 60, "window_turnover_cny_13_01_to_14_00": 164011637, "window_volume_shares_13_01_to_14_00": 1392998, "flow_scope_note": "分钟成交额属于二级市场成交口径，不等同于基金份额净申赎、交易资金流或融资净买入。" }, "transmission_chain": [ "东方财富分时数据的 14:00 分钟栏显示，512890 报 1.181 元；前收为 1.175 元，页面对应涨幅为 0.51%。", "同一接口在 13:01 的首个可用分钟栏显示 1.172 元；到 14:00 升至 1.181 元，区间价格增加 0.009 元，按 1.172 元计算约上涨 0.77%。", "该事件反映 14:00 时点的二级市场价格走强；分钟成交额和成交量描述交易活跃度，不能单独推出基金份额净申赎方向。" ], "invalidation_conditions": [ "东方财富后续修正 2026 年 8 月 20 日 14:00 分钟价格、前收或涨跌幅。", "后续原始行情数据确认该代码对应的并非华泰柏瑞中证红利低波动 ETF（512890）。", "14:00 之后的行情变化只能用于后续轮次，不能改写本事件的 14:00 时点截面。" ], "source_urls": [ "[https://push2his.[eastmoney.com/api/qt/stock/trends2/get?secid=1.512890&fields1=f1,f2,f3,f4,f5,f6&fields2=f51,f52,f53,f54,f55,f56,f57,f58&iscr=0&ndays=1](https://push2his.eastmoney.com/api/qt/stock/trends2/get?secid=1.512890&fields1=f1,f2,f3,f4,f5,f6&fields2=f51,f52,f53,f54,f55,f56,f57,f58&iscr=0&ndays=1)](https://eastmoney.com/api/qt/stock/trends2/get?secid=1.512890&fields1=f1,f2,f3,f4,f5,f6&fields2=f51,f52,f53,f54,f55,f56,f57,f58&iscr=0&ndays=1](https://push2his.eastmoney.com/api/qt/stock/trends2/get?secid=1.512890&fields1=f1,f2,f3,f4,f5,f6&fields2=f51,f52,f53,f54,f55,f56,f57,f58&iscr=0&ndays=1))", "[https://push2.[eastmoney.com/api/qt/stock/get?secid=1.512890&fields=f43,f57,f58,f169,f170,f86,f47,f48,f60,f170,f171](https://push2.eastmoney.com/api/qt/stock/get?secid=1.512890&fields=f43,f57,f58,f169,f170,f86,f47,f48,f60,f170,f171)](https://eastmoney.com/api/qt/stock/get?secid=1.512890&fields=f43,f57,f58,f169,f170,f86,f47,f48,f60,f170,f171](https://push2.eastmoney.com/api/qt/stock/get?secid=1.512890&fields=f43,f57,f58,f169,f170,f86,f47,f48,f60,f170,f171))" ], "source_tier": "Tier B" } ]