512890 10:00—11:00成交2.03亿元，尾段最重

[ { "event_id": "20260901-1000-512890-trades-1000-1015", "title": "512890 10:00—10:15 成交 5800 万元", "event_time_utc": "2026-09-01T02:14:54Z", "event_time_quality": "exact", "published_at_utc": null, "event_type": "fund_flow", "asset_keys": ["DIVIDEND"], "direction_score": -0.15, "confidence": 0.96, "horizon": "intraday", "raw_facts": { "instrument": "SSE.512890 红利低波 ETF 华泰柏瑞", "coverage_window_local": "2026-09-01 10:00:00—11:00:00+08:00", "data_cutoff_local": "2026-09-01 11:00:00+08:00", "interval_local": "2026-09-01 10:00:00—10:15:00+08:00", "interval_trade_time_local": "10:00:05—10:14:54", "trade_count": 147, "volume_lots": 481229, "turnover_cny": 58002000, "turnover_wan_cny": 5800.20, "first_trade": {"time_local": "10:00:05", "price_cny": 1.206}, "last_trade": {"time_local": "10:14:54", "price_cny": 1.203}, "price_range_cny": {"low": 1.203, "high": 1.206}, "largest_single_trade": {"time_local": "10:04:18", "volume_lots": 47528, "turnover_wan_cny": 573.0, "price_cny": 1.205}, "turnover_definition": "二级市场逐笔成交额，单位为元；该口径用于观察场内交易活跃度" }, "transmission_chain": [ "10:00:05 至 10:14:54 共 147 笔成交，成交量 481229 手、成交额 5800.20 万元。", "价格由 1.206 元降至 1.203 元，区间在 1.203—1.206 元之间成交。", "10:04:18 出现 47528 手单笔成交，成交额 573 万元，为本区间最大单笔。", "该数值反映场内交易活跃度，基金份额净申赎需独立数据确认。" ], "invalidation_conditions": [ "搜狐证券更正该 15 分钟区间的逐笔记录、成交量或成交额。", "交易所或其他可核验行情来源修正该区间数据。" ], "source_urls": ["[https://hq.[stock.sohu.com/cn/890/cn_512890-3-3.html](https://hq.stock.sohu.com/cn/890/cn_512890-3-3.html)](https://stock.sohu.com/cn/890/cn_512890-3-3.html](https://hq.stock.sohu.com/cn/890/cn_512890-3-3.html))"], "source_tier": "Tier B" }, { "event_id": "20260901-1015-512890-trades-1015-1030", "title": "512890 10:15—10:30 成交 4156 万元", "event_time_utc": "2026-09-01T02:29:58Z", "event_time_quality": "exact", "published_at_utc": null, "event_type": "fund_flow", "asset_keys": ["DIVIDEND"], "direction_score": 0.05, "confidence": 0.96, "horizon": "intraday", "raw_facts": { "instrument": "SSE.512890 红利低波 ETF 华泰柏瑞", "coverage_window_local": "2026-09-01 10:00:00—11:00:00+08:00", "data_cutoff_local": "2026-09-01 11:00:00+08:00", "interval_local": "2026-09-01 10:15:00—10:30:00+08:00", "interval_trade_time_local": "10:15:00—10:29:58", "trade_count": 150, "volume_lots": 345512, "turnover_cny": 41564900, "turnover_wan_cny": 4156.49, "first_trade": {"time_local": "10:15:00", "price_cny": 1.203}, "last_trade": {"time_local": "10:29:58", "price_cny": 1.204}, "price_range_cny": {"low": 1.202, "high": 1.205}, "largest_single_trade": {"time_local": "10:21:56", "volume_lots": 39373, "turnover_wan_cny": 474.0, "price_cny": 1.204}, "turnover_definition": "二级市场逐笔成交额，单位为元；该口径用于观察场内交易活跃度" }, "transmission_chain": [ "10:15:00 至 10:29:58 共 150 笔成交，成交量 345512 手、成交额 4156.49 万元。", "价格由 1.203 元升至 1.204 元，区间最低 1.202 元、最高 1.205 元。", "10:21:56 出现 39373 手单笔成交，成交额 474 万元，为本区间最大单笔。", "该数值反映场内交易活跃度，基金份额净申赎需独立数据确认。" ], "invalidation_conditions": [ "搜狐证券更正该 15 分钟区间的逐笔记录、成交量或成交额。", "交易所或其他可核验行情来源修正该区间数据。" ], "source_urls": ["[https://hq.[stock.sohu.com/cn/890/cn_512890-3-4.html](https://hq.stock.sohu.com/cn/890/cn_512890-3-4.html)](https://stock.sohu.com/cn/890/cn_512890-3-4.html](https://hq.stock.sohu.com/cn/890/cn_512890-3-4.html))"], "source_tier": "Tier B" }, { "event_id": "20260901-1030-512890-trades-1030-1045", "title": "512890 10:30—10:45 成交 4199 万元", "event_time_utc": "2026-09-01T02:44:58Z", "event_time_quality": "exact", "published_at_utc": null, "event_type": "fund_flow", "asset_keys": ["DIVIDEND"], "direction_score": 0.08, "confidence": 0.96, "horizon": "intraday", "raw_facts": { "instrument": "SSE.512890 红利低波 ETF 华泰柏瑞", "coverage_window_local": "2026-09-01 10:00:00—11:00:00+08:00", "data_cutoff_local": "2026-09-01 11:00:00+08:00", "interval_local": "2026-09-01 10:30:00—10:45:00+08:00", "interval_trade_time_local": "10:30:05—10:44:58", "trade_count": 147, "volume_lots": 348351, "turnover_cny": 41994600, "turnover_wan_cny": 4199.46, "first_trade": {"time_local": "10:30:05", "price_cny": 1.205}, "last_trade": {"time_local": "10:44:58", "price_cny": 1.206}, "price_range_cny": {"low": 1.204, "high": 1.206}, "largest_single_trade": {"time_local": "10:31:21", "volume_lots": 50196, "turnover_wan_cny": 605.0, "price_cny": 1.205}, "turnover_definition": "二级市场逐笔成交额，单位为元；该口径用于观察场内交易活跃度" }, "transmission_chain": [ "10:30:05 至 10:44:58 共 147 笔成交，成交量 348351 手、成交额 4199.46 万元。", "价格由 1.205 元升至 1.206 元，区间在 1.204—1.206 元之间成交。", "10:31:21 出现 50196 手单笔成交，成交额 605 万元，为本区间最大单笔。", "该数值反映场内交易活跃度，基金份额净申赎需独立数据确认。" ], "invalidation_conditions": [ "搜狐证券更正该 15 分钟区间的逐笔记录、成交量或成交额。", "交易所或其他可核验行情来源修正该区间数据。" ], "source_urls": ["[https://hq.[stock.sohu.com/cn/890/cn_512890-3-5.html](https://hq.stock.sohu.com/cn/890/cn_512890-3-5.html)](https://stock.sohu.com/cn/890/cn_512890-3-5.html](https://hq.stock.sohu.com/cn/890/cn_512890-3-5.html))"], "source_tier": "Tier B" }, { "event_id": "20260901-1045-512890-trades-1045-1100", "title": "512890 10:45—11:00 成交 6152 万元，四段最高", "event_time_utc": "2026-09-01T02:59:54Z", "event_time_quality": "exact", "published_at_utc": null, "event_type": "fund_flow", "asset_keys": ["DIVIDEND"], "direction_score": -0.10, "confidence": 0.96, "horizon": "intraday", "raw_facts": { "instrument": "SSE.512890 红利低波 ETF 华泰柏瑞", "coverage_window_local": "2026-09-01 10:00:00—11:00:00+08:00", "data_cutoff_local": "2026-09-01 11:00:00+08:00", "interval_local": "2026-09-01 10:45:00—11:00:00+08:00", "interval_trade_time_local": "10:45:05—10:59:54", "trade_count": 148, "volume_lots": 510464, "turnover_cny": 61522100, "turnover_wan_cny": 6152.21, "first_trade": {"time_local": "10:45:05", "price_cny": 1.205}, "last_trade": {"time_local": "10:59:54", "price_cny": 1.203}, "price_range_cny": {"low": 1.203, "high": 1.207}, "largest_single_trade": {"time_local": "10:45:22", "volume_lots": 182450, "turnover_wan_cny": 2200.0, "price_cny": 1.206}, "hour_summary": { "trade_count": 592, "volume_lots": 1685556, "turnover_cny": 203083600, "turnover_wan_cny": 20308.36, "price_path": "1.206→1.203", "heaviest_segment": "10:45—11:00", "heaviest_share_pct": 30.30 }, "turnover_definition": "二级市场逐笔成交额，单位为元；该口径用于观察场内交易活跃度" }, "transmission_chain": [ "10:45:05 至 10:59:54 共 148 笔成交，成交量 510464 手、成交额 6152.21 万元。", "价格由 1.205 元降至 1.203 元，区间最低 1.203 元、最高 1.207 元。", "10:45:22 出现 182450 手单笔成交，成交额 2200 万元，为本区间最大单笔。", "本段占 10:00—11:00 四段合计成交额 20308.36 万元的 30.30%，为四段最高。", "全小时四段合计成交量 1685556 手、成交额 20308.36 万元；该数值反映场内交易活跃度，基金份额净申赎需独立数据确认。" ], "invalidation_conditions": [ "搜狐证券更正该 15 分钟区间或全小时逐笔记录、成交量或成交额。", "交易所或其他可核验行情来源修正该时段数据。" ], "source_urls": ["[https://hq.[stock.sohu.com/cn/890/cn_512890-3-6.html](https://hq.stock.sohu.com/cn/890/cn_512890-3-6.html)](https://stock.sohu.com/cn/890/cn_512890-3-6.html](https://hq.stock.sohu.com/cn/890/cn_512890-3-6.html))"], "source_tier": "Tier B" } ]