8月25日15:00｜512890尾盘收于1.185元，14:00后四段成交

[ { "event_id": "20260825-1400-512890-trades-1400-1415", "title": "512890 升至 1.187 元，跌幅收窄", "event_time_utc": "2026-08-25T06:14:55Z", "event_time_quality": "exact", "published_at_utc": null, "event_type": "fund_flow", "asset_keys": [ "DIVIDEND" ], "direction_score": -0.17, "confidence": 0.99, "horizon": "intraday", "raw_facts": { "coverage_window_local": "2026-08-25 14:00:00+08:00—2026-08-25 15:00:00+08:00", "data_cutoff_local": "2026-08-25 15:00:00+08:00", "instrument": "SSE.512890", "instrument_name": "华泰柏瑞中证红利低波动 ETF", "event_date_local": "2026-08-25", "interval_local": "2026-08-25 14:00:00+08:00—14:15:00+08:00", "interval_start_local": "2026-08-25 14:00:04+08:00", "interval_end_local": "2026-08-25 14:14:55+08:00", "start_trade": { "time_local": "2026-08-25 14:00:04+08:00", "price_cny": 1.186, "change_pct": -0.25, "volume_lots": 607, "turnover_wan_cny": 7 }, "end_trade": { "time_local": "2026-08-25 14:14:55+08:00", "price_cny": 1.187, "change_pct": -0.17, "volume_lots": 11869, "turnover_wan_cny": 141 }, "price_range_cny": { "low": 1.185, "high": 1.187 }, "volume_lots": 921479, "turnover_cny": 109276700, "turnover_wan_cny": 10927.67, "turnover_definition": "二级市场逐笔成交额，不等同于基金份额净申赎", "comparison": { "basis": "本 15 分钟区间首笔与末笔成交", "price_change_cny": 0.001, "change_pct_point_change": 0.08 }, "data_source_basis": "搜狐证券公开分时返回；返回区间标注为 14:00—14:15，逐笔成交时间精确到秒" }, "transmission_chain": [ "搜狐证券返回 2026 年 8 月 25 日 14:00:04 至 14:14:55 的 512890 逐笔成交，区间成交量 921479 手，成交额 10927.67 万元。", "区间首笔成交价为 1.186 元、较昨收跌 0.25%，末笔成交价为 1.187 元、较昨收跌 0.17%；区间价格在 1.185—1.187 元之间。" ], "invalidation_conditions": [ "搜狐证券或其行情数据提供方更正 2026 年 8 月 25 日 14:00—14:15 的逐笔成交记录。" ], "source_urls": [ "[https://hq.[stock.sohu.com/cn/890/cn_512890-3-13.html](https://hq.stock.sohu.com/cn/890/cn_512890-3-13.html)](https://stock.sohu.com/cn/890/cn_512890-3-13.html](https://hq.stock.sohu.com/cn/890/cn_512890-3-13.html))" ], "source_tier": "Tier B" }, { "event_id": "20260825-1415-512890-trades-1415-1430", "title": "512890 回落至 1.186 元，跌幅扩大", "event_time_utc": "2026-08-25T06:29:58Z", "event_time_quality": "exact", "published_at_utc": null, "event_type": "fund_flow", "asset_keys": [ "DIVIDEND" ], "direction_score": -0.25, "confidence": 0.99, "horizon": "intraday", "raw_facts": { "coverage_window_local": "2026-08-25 14:00:00+08:00—2026-08-25 15:00:00+08:00", "data_cutoff_local": "2026-08-25 15:00:00+08:00", "instrument": "SSE.512890", "instrument_name": "华泰柏瑞中证红利低波动 ETF", "event_date_local": "2026-08-25", "interval_local": "2026-08-25 14:15:00+08:00—14:30:00+08:00", "interval_start_local": "2026-08-25 14:15:01+08:00", "interval_end_local": "2026-08-25 14:29:58+08:00", "start_trade": { "time_local": "2026-08-25 14:15:01+08:00", "price_cny": 1.187, "change_pct": -0.17, "volume_lots": 2765, "turnover_wan_cny": 33 }, "end_trade": { "time_local": "2026-08-25 14:29:58+08:00", "price_cny": 1.186, "change_pct": -0.25, "volume_lots": 4830, "turnover_wan_cny": 57 }, "price_range_cny": { "low": 1.185, "high": 1.187 }, "volume_lots": 611118, "turnover_cny": 72470900, "turnover_wan_cny": 7247.09, "turnover_definition": "二级市场逐笔成交额，不等同于基金份额净申赎", "comparison": { "basis": "本 15 分钟区间首笔与末笔成交", "price_change_cny": -0.001, "change_pct_point_change": -0.08 }, "data_source_basis": "搜狐证券公开分时返回；返回区间标注为 14:15—14:30，逐笔成交时间精确到秒" }, "transmission_chain": [ "搜狐证券返回 2026 年 8 月 25 日 14:15:01 至 14:29:58 的 512890 逐笔成交，区间成交量 611118 手，成交额 7247.09 万元。", "区间首笔成交价为 1.187 元、较昨收跌 0.17%，末笔成交价为 1.186 元、较昨收跌 0.25%；区间价格在 1.185—1.187 元之间。" ], "invalidation_conditions": [ "搜狐证券或其行情数据提供方更正 2026 年 8 月 25 日 14:15—14:30 的逐笔成交记录。" ], "source_urls": [ "[https://hq.[stock.sohu.com/cn/890/cn_512890-3-14.html](https://hq.stock.sohu.com/cn/890/cn_512890-3-14.html)](https://stock.sohu.com/cn/890/cn_512890-3-14.html](https://hq.stock.sohu.com/cn/890/cn_512890-3-14.html))" ], "source_tier": "Tier B" }, { "event_id": "20260825-1430-512890-trades-1430-1445", "title": "512890 回到 1.186 元，跌幅收窄", "event_time_utc": "2026-08-25T06:44:57Z", "event_time_quality": "exact", "published_at_utc": null, "event_type": "fund_flow", "asset_keys": [ "DIVIDEND" ], "direction_score": -0.25, "confidence": 0.99, "horizon": "intraday", "raw_facts": { "coverage_window_local": "2026-08-25 14:00:00+08:00—2026-08-25 15:00:00+08:00", "data_cutoff_local": "2026-08-25 15:00:00+08:00", "instrument": "SSE.512890", "instrument_name": "华泰柏瑞中证红利低波动 ETF", "event_date_local": "2026-08-25", "interval_local": "2026-08-25 14:30:00+08:00—14:45:00+08:00", "interval_start_local": "2026-08-25 14:30:04+08:00", "interval_end_local": "2026-08-25 14:44:57+08:00", "start_trade": { "time_local": "2026-08-25 14:30:04+08:00", "price_cny": 1.185, "change_pct": -0.34, "volume_lots": 9457, "turnover_wan_cny": 112 }, "end_trade": { "time_local": "2026-08-25 14:44:57+08:00", "price_cny": 1.186, "change_pct": -0.25, "volume_lots": 604, "turnover_wan_cny": 7 }, "price_range_cny": { "low": 1.185, "high": 1.187 }, "volume_lots": 495980, "turnover_cny": 58844900, "turnover_wan_cny": 5884.49, "turnover_definition": "二级市场逐笔成交额，不等同于基金份额净申赎", "comparison": { "basis": "本 15 分钟区间首笔与末笔成交", "price_change_cny": 0.001, "change_pct_point_change": 0.09 }, "data_source_basis": "搜狐证券公开分时返回；返回区间标注为 14:30—14:45，逐笔成交时间精确到秒" }, "transmission_chain": [ "搜狐证券返回 2026 年 8 月 25 日 14:30:04 至 14:44:57 的 512890 逐笔成交，区间成交量 495980 手，成交额 5884.49 万元。", "区间首笔成交价为 1.185 元、较昨收跌 0.34%，末笔成交价为 1.186 元、较昨收跌 0.25%；区间价格在 1.185—1.187 元之间。" ], "invalidation_conditions": [ "搜狐证券或其行情数据提供方更正 2026 年 8 月 25 日 14:30—14:45 的逐笔成交记录。" ], "source_urls": [ "[https://hq.[stock.sohu.com/cn/890/cn_512890-3-15.html](https://hq.stock.sohu.com/cn/890/cn_512890-3-15.html)](https://stock.sohu.com/cn/890/cn_512890-3-15.html](https://hq.stock.sohu.com/cn/890/cn_512890-3-15.html))" ], "source_tier": "Tier B" }, { "event_id": "20260825-1445-512890-trades-1445-1500", "title": "512890 尾段报 1.185 元，跌 0.34%", "event_time_utc": "2026-08-25T06:57:05Z", "event_time_quality": "exact", "published_at_utc": null, "event_type": "fund_flow", "asset_keys": [ "DIVIDEND" ], "direction_score": -0.34, "confidence": 0.97, "horizon": "intraday", "raw_facts": { "coverage_window_local": "2026-08-25 14:00:00+08:00—2026-08-25 15:00:00+08:00", "data_cutoff_local": "2026-08-25 15:00:00+08:00", "instrument": "SSE.512890", "instrument_name": "华泰柏瑞中证红利低波动 ETF", "event_date_local": "2026-08-25", "interval_local": "2026-08-25 14:45:00+08:00—15:00:00+08:00", "interval_start_local": "2026-08-25 14:45:03+08:00", "interval_end_local": "2026-08-25 14:57:05+08:00", "source_interval_label": "14:45—15:00", "observed_end_local": "2026-08-25 14:57:05+08:00", "delayed_data": true, "start_trade": { "time_local": "2026-08-25 14:45:03+08:00", "price_cny": 1.187, "change_pct": -0.17, "volume_lots": 7114, "turnover_wan_cny": 84 }, "end_trade": { "time_local": "2026-08-25 14:57:05+08:00", "price_cny": 1.185, "change_pct": -0.34, "volume_lots": 1058, "turnover_wan_cny": 13 }, "price_range_cny": { "low": 1.185, "high": 1.187 }, "volume_lots": 256944, "turnover_cny": 30498800, "turnover_wan_cny": 3049.88, "turnover_definition": "二级市场逐笔成交额，不等同于基金份额净申赎", "data_source_basis": "搜狐证券公开分时返回；返回区间标注为 14:45—15:00，但本次返回的最后一笔时间为 14:57:05" }, "transmission_chain": [ "搜狐证券返回 2026 年 8 月 25 日 14:45:03 至 14:57:05 的 512890 逐笔成交，区间成交量 256944 手，成交额 3049.88 万元。", "区间首笔成交价为 1.187 元、较昨收跌 0.17%，本次返回的末笔成交价为 1.185 元、较昨收跌 0.34%；区间价格在 1.185—1.187 元之间。" ], "invalidation_conditions": [ "搜狐证券或其行情数据提供方更正 2026 年 8 月 25 日 14:45—15:00 的逐笔成交记录。" ], "source_urls": [ "[https://hq.[stock.sohu.com/cn/890/cn_512890-3-16.html](https://hq.stock.sohu.com/cn/890/cn_512890-3-16.html)](https://stock.sohu.com/cn/890/cn_512890-3-16.html](https://hq.stock.sohu.com/cn/890/cn_512890-3-16.html))" ], "source_tier": "Tier B" }, { "event_id": "20260825-1500-512890-daily-close-1185", "title": "512890 日线收于 1.185 元，下跌 0.34%", "event_time_utc": null, "event_time_quality": "day_only", "published_at_utc": null, "event_type": "fund_flow", "asset_keys": [ "DIVIDEND" ], "direction_score": -0.34, "confidence": 0.89, "horizon": "daily", "raw_facts": { "coverage_window_local": "2026-08-25 14:00:00+08:00—2026-08-25 15:00:00+08:00", "data_cutoff_local": "2026-08-25 15:00:00+08:00", "instrument": "SSE.512890", "instrument_name": "华泰柏瑞中证红利低波动 ETF", "event_date_local": "2026-08-25", "daily_close_price_cny": 1.185, "previous_close_price_cny": 1.189, "change_pct": -0.34, "open_price_cny": 1.189, "high_price_cny": 1.193, "low_price_cny": 1.183, "volume_displayed": "862.7 万", "turnover_displayed": "10.2 亿", "daily_record_basis": "次方量化红利低波 ETF 历史数据页列出的 2026 年 8 月 25 日日线记录；页面未给出独立收盘钟点" }, "transmission_chain": [ "次方量化历史数据页列出 2026 年 8 月 25 日 512890 收盘价 1.185 元、开盘价 1.189 元、最高价 1.193 元、最低价 1.183 元、成交量 862.7 万、成交额 10.2 亿元及涨跌幅-0.34%。", "收盘价较前一交易日收盘价 1.189 元低 0.004 元；日线记录未提供独立收盘钟点，因此事件时间按 day_only 处理。" ], "invalidation_conditions": [ "次方量化或其数据提供方更正 2026 年 8 月 25 日 512890 日线记录。" ], "source_urls": [ "[https://www.[cifangquant.com/market/512890](https://www.cifangquant.com/market/512890)](https://cifangquant.com/market/512890](https://www.cifangquant.com/market/512890))" ], "source_tier": "Tier B" } ]