8月28日14:00｜512890午后缩量回升，13:30—13:45最重

[ { "event_id": "20260828-1300-512890-trades-1300-1315", "title": "512890 13:00—13:15 成交额 1223.07 万元", "event_time_utc": "2026-08-28T05:14:58Z", "event_time_quality": "exact", "published_at_utc": null, "event_type": "fund_flow", "asset_keys": [ "DIVIDEND" ], "direction_score": 0.08, "confidence": 0.94, "horizon": "intraday", "raw_facts": { "coverage_window_local": "2026-08-28 13:00:00+08:00—2026-08-28 14:00:00+08:00", "data_cutoff_local": "2026-08-28 14:00:00+08:00", "instrument": "SSE.512890", "instrument_name": "华泰柏瑞中证红利低波动 ETF", "event_date_local": "2026-08-28", "interval_local": "13:00:00—13:15:00+08:00", "event_time_local": "2026-08-28 13:14:58+08:00", "event_time_basis": "搜狐证券公开分时返回的末笔成交时刻", "first_trade_time_local": "2026-08-28 13:00:05+08:00", "first_trade_price_cny": 1.183, "last_trade_time_local": "2026-08-28 13:14:58+08:00", "last_trade_price_cny": 1.184, "high_price_cny": 1.185, "low_price_cny": 1.183, "trade_count": 99, "volume_hands": 103360, "turnover_10000_cny": 1223.07, "large_trades_ge_30000_hands": [ { "time_local": "13:10:23", "price_cny": 1.184, "volume_hands": 37645, "turnover_10000_cny": 446.0 } ], "hour_aggregate": { "interval_local": "13:00:00—14:00:00+08:00", "volume_hands": 484829, "turnover_10000_cny": 5741.35, "price_path": "1.183→1.185", "heaviest_segment": "13:30:00—13:45:00", "heaviest_segment_turnover_10000_cny": 2416.51, "lightest_segment": "13:45:00—14:00:00", "lightest_segment_turnover_10000_cny": 802.14 }, "prior_day_same_hour": { "date_local": "2026-08-27", "volume_hands": 1422301, "turnover_10000_cny": 16803.73, "price_path": "1.176→1.185", "volume_change_pct": -65.91, "turnover_change_pct": -65.83, "note": "前一日同小时四段合计；本段为四段之一" }, "cross_check": { "source": "新浪实时行情", "sina_realtime_local": "2026-08-28 14:03:44+08:00", "sina_price_cny": 1.186, "sina_open_cny": 1.181, "sina_high_cny": 1.186, "sina_low_cny": 1.178, "sina_prev_close_cny": 1.183, "sina_volume_shares": 372938600, "sina_volume_hands": 3729386, "sina_amount_cny": 440825570 }, "turnover_definition": "二级市场逐笔成交额合计，不等同于基金份额净申赎" }, "transmission_chain": [ "搜狐证券公开分时返回显示，512890 在 2026 年 8 月 28 日 13:00:05 至 13:14:58 共 99 笔成交，合计成交量 103360 手、成交额 1223.07 万元。", "价格由 13:00:05 的 1.183 元升至 13:14:58 的 1.184 元，区间最高 1.185 元、最低 1.183 元；13:10:23 出现 37645 手大单（成交额 446 万元）。", "本小时四段合计成交量 484829 手、成交额 5741.35 万元，价格路径 1.183→1.185；对比 2026 年 8 月 27 日同小时 1422301 手、16803.73 万元且价格由 1.176 元升至 1.185 元，量约-65.91%、额约-65.83%，午后首小时显著缩量。", "新浪实时行情 14:03:44 现价 1.186 元、开盘 1.181 元、最高 1.186 元、最低 1.178 元、昨收 1.183 元，与本段末笔 1.184 元同属当日盘中路径。", "该口径为二级市场成交，不能与基金份额净申赎混写。" ], "invalidation_conditions": [ "搜狐证券后续更正 2026 年 8 月 28 日 13:00—13:15 的 512890 成交明细、成交量或成交额。", "交易所或其他可核验行情来源对该时段成交数据作出修正。" ], "source_urls": [ "[https://hq.[stock.sohu.com/cn/890/cn_512890-3-9.html](https://hq.stock.sohu.com/cn/890/cn_512890-3-9.html)](https://stock.sohu.com/cn/890/cn_512890-3-9.html](https://hq.stock.sohu.com/cn/890/cn_512890-3-9.html))", "[https://q.[stock.sohu.com/cn/512890/cjmx.shtml](https://q.stock.sohu.com/cn/512890/cjmx.shtml)](https://stock.sohu.com/cn/512890/cjmx.shtml](https://q.stock.sohu.com/cn/512890/cjmx.shtml))", "https://hq.sinajs.cn/list=sh512890" ], "source_tier": "Tier B" }, { "event_id": "20260828-1315-512890-trades-1315-1330", "title": "512890 13:15—13:30 成交额 1299.63 万元", "event_time_utc": "2026-08-28T05:29:49Z", "event_time_quality": "exact", "published_at_utc": null, "event_type": "fund_flow", "asset_keys": [ "DIVIDEND" ], "direction_score": 0.0, "confidence": 0.94, "horizon": "intraday", "raw_facts": { "coverage_window_local": "2026-08-28 13:00:00+08:00—2026-08-28 14:00:00+08:00", "data_cutoff_local": "2026-08-28 14:00:00+08:00", "instrument": "SSE.512890", "instrument_name": "华泰柏瑞中证红利低波动 ETF", "event_date_local": "2026-08-28", "interval_local": "13:15:00—13:30:00+08:00", "event_time_local": "2026-08-28 13:29:49+08:00", "event_time_basis": "搜狐证券公开分时返回的末笔成交时刻", "first_trade_time_local": "2026-08-28 13:15:04+08:00", "first_trade_price_cny": 1.184, "last_trade_time_local": "2026-08-28 13:29:49+08:00", "last_trade_price_cny": 1.184, "high_price_cny": 1.185, "low_price_cny": 1.183, "trade_count": 103, "volume_hands": 109765, "turnover_10000_cny": 1299.63, "large_trades_ge_30000_hands": [ { "time_local": "13:23:27", "price_cny": 1.184, "volume_hands": 43135, "turnover_10000_cny": 511.0 } ], "hour_aggregate": { "interval_local": "13:00:00—14:00:00+08:00", "volume_hands": 484829, "turnover_10000_cny": 5741.35, "price_path": "1.183→1.185", "heaviest_segment": "13:30:00—13:45:00", "lightest_segment": "13:45:00—14:00:00" }, "prior_day_same_hour": { "date_local": "2026-08-27", "volume_hands": 1422301, "turnover_10000_cny": 16803.73, "price_path": "1.176→1.185", "volume_change_pct": -65.91, "turnover_change_pct": -65.83 }, "turnover_definition": "二级市场逐笔成交额合计，不等同于基金份额净申赎" }, "transmission_chain": [ "搜狐证券公开分时返回显示，512890 在 2026 年 8 月 28 日 13:15:04 至 13:29:49 共 103 笔成交，合计成交量 109765 手、成交额 1299.63 万元。", "首末笔价格均为 1.184 元，区间最高 1.185 元、最低 1.183 元；13:23:27 出现 43135 手大单（成交额 511 万元）。", "本段成交额略高于前一段 1223.07 万元，仍显著轻于本小时最重段 13:30—13:45 的 2416.51 万元；本小时合计较 2026 年 8 月 27 日同小时量约-65.91%、额约-65.83%。", "该口径为二级市场成交，不能与基金份额净申赎混写。" ], "invalidation_conditions": [ "搜狐证券后续更正 2026 年 8 月 28 日 13:15—13:30 的 512890 成交明细、成交量或成交额。", "交易所或其他可核验行情来源对该时段成交数据作出修正。" ], "source_urls": [ "[https://hq.[stock.sohu.com/cn/890/cn_512890-3-10.html](https://hq.stock.sohu.com/cn/890/cn_512890-3-10.html)](https://stock.sohu.com/cn/890/cn_512890-3-10.html](https://hq.stock.sohu.com/cn/890/cn_512890-3-10.html))", "[https://q.[stock.sohu.com/cn/512890/cjmx.shtml](https://q.stock.sohu.com/cn/512890/cjmx.shtml)](https://stock.sohu.com/cn/512890/cjmx.shtml](https://q.stock.sohu.com/cn/512890/cjmx.shtml))" ], "source_tier": "Tier B" }, { "event_id": "20260828-1330-512890-trades-1330-1345", "title": "512890 13:30—13:45 成交额 2416.51 万元", "event_time_utc": "2026-08-28T05:44:54Z", "event_time_quality": "exact", "published_at_utc": null, "event_type": "fund_flow", "asset_keys": [ "DIVIDEND" ], "direction_score": 0.15, "confidence": 0.94, "horizon": "intraday", "raw_facts": { "coverage_window_local": "2026-08-28 13:00:00+08:00—2026-08-28 14:00:00+08:00", "data_cutoff_local": "2026-08-28 14:00:00+08:00", "instrument": "SSE.512890", "instrument_name": "华泰柏瑞中证红利低波动 ETF", "event_date_local": "2026-08-28", "interval_local": "13:30:00—13:45:00+08:00", "event_time_local": "2026-08-28 13:44:54+08:00", "event_time_basis": "搜狐证券公开分时返回的末笔成交时刻", "first_trade_time_local": "2026-08-28 13:30:02+08:00", "first_trade_price_cny": 1.185, "last_trade_time_local": "2026-08-28 13:44:54+08:00", "last_trade_price_cny": 1.186, "high_price_cny": 1.186, "low_price_cny": 1.184, "trade_count": 99, "volume_hands": 203934, "turnover_10000_cny": 2416.51, "segment_rank_in_hour": "heaviest", "large_trades_ge_30000_hands": [ { "time_local": "13:44:23", "price_cny": 1.185, "volume_hands": 162882, "turnover_10000_cny": 1930.0 } ], "hour_aggregate": { "interval_local": "13:00:00—14:00:00+08:00", "volume_hands": 484829, "turnover_10000_cny": 5741.35, "price_path": "1.183→1.185", "this_segment_share_of_hour_turnover_pct": 42.09 }, "prior_day_same_hour": { "date_local": "2026-08-27", "volume_hands": 1422301, "turnover_10000_cny": 16803.73, "price_path": "1.176→1.185", "volume_change_pct": -65.91, "turnover_change_pct": -65.83, "prior_day_heaviest_note": "前一日同小时最重段为 13:00—13:15（成交额 4810.74 万元）；本轮最重段后移至 13:30—13:45" }, "turnover_definition": "二级市场逐笔成交额合计，不等同于基金份额净申赎" }, "transmission_chain": [ "搜狐证券公开分时返回显示，512890 在 2026 年 8 月 28 日 13:30:02 至 13:44:54 共 99 笔成交，合计成交量 203934 手、成交额 2416.51 万元，为本小时四段中成交额最高的一段（约占小时合计 5741.35 万元的 42.09%）。", "价格由 13:30:02 的 1.185 元升至 13:44:54 的 1.186 元，区间最高 1.186 元、最低 1.184 元；13:44:23 出现 162882 手大单（成交额 1930 万元），单笔即接近本段成交额的八成。", "对比 2026 年 8 月 27 日同小时最重段在开盘后首段 13:00—13:15（4810.74 万元），本轮最重段后移至 13:30—13:45，且整小时量额仍约减三分之二。", "该口径为二级市场成交，不能与基金份额净申赎混写。" ], "invalidation_conditions": [ "搜狐证券后续更正 2026 年 8 月 28 日 13:30—13:45 的 512890 成交明细、成交量或成交额。", "交易所或其他可核验行情来源对该时段成交数据作出修正。" ], "source_urls": [ "[https://hq.[stock.sohu.com/cn/890/cn_512890-3-11.html](https://hq.stock.sohu.com/cn/890/cn_512890-3-11.html)](https://stock.sohu.com/cn/890/cn_512890-3-11.html](https://hq.stock.sohu.com/cn/890/cn_512890-3-11.html))", "[https://q.[stock.sohu.com/cn/512890/cjmx.shtml](https://q.stock.sohu.com/cn/512890/cjmx.shtml)](https://stock.sohu.com/cn/512890/cjmx.shtml](https://q.stock.sohu.com/cn/512890/cjmx.shtml))" ], "source_tier": "Tier B" }, { "event_id": "20260828-1345-512890-trades-1345-1400", "title": "512890 13:45—14:00 成交额 802.14 万元", "event_time_utc": "2026-08-28T05:59:57Z", "event_time_quality": "exact", "published_at_utc": null, "event_type": "fund_flow", "asset_keys": [ "DIVIDEND" ], "direction_score": 0.05, "confidence": 0.94, "horizon": "intraday", "raw_facts": { "coverage_window_local": "2026-08-28 13:00:00+08:00—2026-08-28 14:00:00+08:00", "data_cutoff_local": "2026-08-28 14:00:00+08:00", "instrument": "SSE.512890", "instrument_name": "华泰柏瑞中证红利低波动 ETF", "event_date_local": "2026-08-28", "interval_local": "13:45:00—14:00:00+08:00", "event_time_local": "2026-08-28 13:59:57+08:00", "event_time_basis": "搜狐证券公开分时返回的末笔成交时刻", "first_trade_time_local": "2026-08-28 13:45:01+08:00", "first_trade_price_cny": 1.185, "last_trade_time_local": "2026-08-28 13:59:57+08:00", "last_trade_price_cny": 1.185, "last_trade_change_pct": 0.17, "high_price_cny": 1.186, "low_price_cny": 1.185, "trade_count": 121, "volume_hands": 67770, "turnover_10000_cny": 802.14, "segment_rank_in_hour": "lightest", "large_trades_ge_30000_hands": [], "top_trades_by_volume": [ { "time_local": "13:57:04", "price_cny": 1.185, "volume_hands": 10001, "turnover_10000_cny": 119.0 }, { "time_local": "13:50:43", "price_cny": 1.185, "volume_hands": 7337, "turnover_10000_cny": 87.0 }, { "time_local": "13:55:13", "price_cny": 1.185, "volume_hands": 5201, "turnover_10000_cny": 62.0 } ], "hour_aggregate": { "interval_local": "13:00:00—14:00:00+08:00", "volume_hands": 484829, "turnover_10000_cny": 5741.35, "price_path": "1.183→1.185", "first_segment_first_price_cny": 1.183, "last_segment_last_price_cny": 1.185 }, "prior_day_same_hour": { "date_local": "2026-08-27", "volume_hands": 1422301, "turnover_10000_cny": 16803.73, "price_path": "1.176→1.185", "prior_last_trade_price_cny": 1.185, "prior_last_trade_change_pct": -0.5, "volume_change_pct": -65.91, "turnover_change_pct": -65.83 }, "cross_check": { "source": "新浪实时行情与搜狐基础行情", "sina_realtime_local": "2026-08-28 14:03:44+08:00", "sina_price_cny": 1.186, "sina_change_pct": 0.25, "sohu_quote_local": "2026-08-28 14:02:36+08:00", "sohu_price_cny": 1.186, "sohu_change_pct": 0.25, "sohu_day_volume_hands": 3726447, "sohu_day_turnover_10000_cny": 44048 }, "turnover_definition": "二级市场逐笔成交额合计，不等同于基金份额净申赎" }, "transmission_chain": [ "搜狐证券公开分时返回显示，512890 在 2026 年 8 月 28 日 13:45:01 至 13:59:57 共 121 笔成交，合计成交量 67770 手、成交额 802.14 万元，为本小时四段中成交额最轻的一段。", "首末笔价格均为 1.185 元（末笔涨 0.17%），区间最高 1.186 元、最低 1.185 元；本段无≥3 万手成交，最大单笔为 13:57:04 的 10001 手（119 万元）。", "本小时价格由 13:00:05 的 1.183 元升至 13:59:57 的 1.185 元；对比 2026 年 8 月 27 日同小时末笔 1.185 元、跌 0.50%，本轮末笔同为 1.185 元但涨跌幅为+0.17%，整小时量约-65.91%、额约-65.83%。", "新浪 14:03:44 与搜狐 14:02:36 交叉核验现价均报 1.186 元、涨 0.25%，开盘 1.181 元、最高 1.186 元、最低 1.178 元、昨收 1.183 元。", "该口径为二级市场成交，不能与基金份额净申赎混写。" ], "invalidation_conditions": [ "搜狐证券后续更正 2026 年 8 月 28 日 13:45—14:00 的 512890 成交明细、成交量或成交额。", "交易所或其他可核验行情来源对该时段成交数据作出修正。" ], "source_urls": [ "[https://hq.[stock.sohu.com/cn/890/cn_512890-3-12.html](https://hq.stock.sohu.com/cn/890/cn_512890-3-12.html)](https://stock.sohu.com/cn/890/cn_512890-3-12.html](https://hq.stock.sohu.com/cn/890/cn_512890-3-12.html))", "[https://q.[stock.sohu.com/cn/512890/cjmx.shtml](https://q.stock.sohu.com/cn/512890/cjmx.shtml)](https://stock.sohu.com/cn/512890/cjmx.shtml](https://q.stock.sohu.com/cn/512890/cjmx.shtml))", "https://hq.sinajs.cn/list=sh512890", "[https://hq.[stock.sohu.com/cn/890/cn_512890-1.html](https://hq.stock.sohu.com/cn/890/cn_512890-1.html)](https://stock.sohu.com/cn/890/cn_512890-1.html](https://hq.stock.sohu.com/cn/890/cn_512890-1.html))" ], "source_tier": "Tier B" }, { "event_id": "20260828-1406-512890-holdings-intraday", "title": "512890 前十大持仓盘中 3 涨 7 跌", "event_time_utc": "2026-08-28T06:06:18Z", "event_time_quality": "exact", "published_at_utc": null, "event_type": "fund_flow", "asset_keys": [ "DIVIDEND" ], "direction_score": -0.25, "confidence": 0.93, "horizon": "intraday", "raw_facts": { "coverage_window_local": "2026-08-28 13:00:00+08:00—2026-08-28 14:00:00+08:00", "data_cutoff_local": "2026-08-28 14:06:00+08:00", "instrument": "SSE.512890", "instrument_name": "华泰柏瑞中证红利低波动 ETF", "event_date_local": "2026-08-28", "event_time_local": "2026-08-28 14:06:18+08:00", "event_time_basis": "新浪实时行情返回的持仓股报价时刻（取批量接口最早时间戳）", "snapshot_source": "新浪实时行情 hq.sinajs.cn，替代此前不可用的新浪 pzzd 盘中页", "holdings_intraday_snapshot": [ { "security": "上海银行（601229）", "prev_close_cny": 9.55, "price_cny": 9.25, "change_pct": -3.14, "open_cny": 9.48, "high_cny": 9.49, "low_cny": 9.23 }, { "security": "南京银行（601009）", "prev_close_cny": 11.62, "price_cny": 11.58, "change_pct": -0.34, "open_cny": 11.6, "high_cny": 11.67, "low_cny": 11.55 }, { "security": "平安银行（000001）", "prev_close_cny": 11.59, "price_cny": 11.65, "change_pct": 0.52, "open_cny": 11.54, "high_cny": 11.68, "low_cny": 11.48 }, { "security": "成都银行（601838）", "prev_close_cny": 18.76, "price_cny": 18.68, "change_pct": -0.43, "open_cny": 18.76, "high_cny": 18.81, "low_cny": 18.63 }, { "security": "格力电器（000651）", "prev_close_cny": 39.27, "price_cny": 39.0, "change_pct": -0.69, "open_cny": 39.1, "high_cny": 39.17, "low_cny": 38.58 }, { "security": "江苏银行（600919）", "prev_close_cny": 12.07, "price_cny": 12.03, "change_pct": -0.33, "open_cny": 12.07, "high_cny": 12.09, "low_cny": 11.99 }, { "security": "山东高速（600350）", "prev_close_cny": 10.35, "price_cny": 10.48, "change_pct": 1.26, "open_cny": 10.3, "high_cny": 10.51, "low_cny": 10.2 }, { "security": "沪农商行（601825）", "prev_close_cny": 9.04, "price_cny": 8.83, "change_pct": -2.32, "open_cny": 9.02, "high_cny": 9.08, "low_cny": 8.82 }, { "security": "陕鼓动力（601369）", "prev_close_cny": 8.71, "price_cny": 8.81, "change_pct": 1.15, "open_cny": 8.71, "high_cny": 8.83, "low_cny": 8.68 }, { "security": "民生银行（600016）", "prev_close_cny": 3.44, "price_cny": 3.43, "change_pct": -0.29, "open_cny": 3.43, "high_cny": 3.44, "low_cny": 3.41 } ], "breadth": { "positive_count": 3, "negative_count": 7, "flat_count": 0, "max_positive": { "security": "山东高速（600350）", "change_pct": 1.26 }, "max_negative": { "security": "上海银行（601229）", "change_pct": -3.14 } }, "comparison_to_noon": { "noon_source": "新浪基金午盘快照 2026-08-28 11:30", "noon_positive_count": 3, "noon_negative_count": 6, "noon_flat_count": 1, "noon_max_positive": { "security": "山东高速（600350）", "change_pct": 0.48 }, "noon_max_negative": { "security": "上海银行（601229）", "change_pct": -2.51 }, "breadth_change": "由午盘 3 涨 6 跌 1 平转为盘中 3 涨 7 跌；最大跌幅上海银行由-2.51%扩大至-3.14%；最大涨幅山东高速由 0.48%扩大至 1.26%" }, "holdings_list_basis": "与当日新浪基金午盘快照列出的同一前十大持仓股名单对齐", "snapshot_definition": "持仓股盘中现价与涨跌幅，不等同于 ETF 份额净申赎或 ETF 成交额" }, "transmission_chain": [ "新浪实时行情于 2026 年 8 月 28 日约 14:06 返回 512890 前十大持仓股报价：3 只上涨、7 只下跌；涨幅最高为山东高速 1.26%，跌幅最大为上海银行-3.14%。", "对比同日 11:30 新浪基金午盘快照（3 涨 6 跌 1 平，最大涨幅山东高速 0.48%、最大跌幅上海银行-2.51%），广度由含 1 平转为全数涨跌，上海银行跌幅扩大 0.63 个百分点，山东高速涨幅扩大 0.78 个百分点。", "本快照改用新浪实时行情接口，因窗口内未检索到新的持仓关联个股 pzzd 盘中页；名单与午盘快照前十大持仓对齐。", "成分股快照用于补充组合内部盘面方向，不能单独推出 512890 当日份额净申赎变化。" ], "invalidation_conditions": [ "新浪行情后续更正 2026 年 8 月 28 日约 14:06 的持仓股现价或昨收。", "512890 前十大持仓名单的定义或对应证券发生变更，使与午盘快照失去同口径可比性。" ], "source_urls": [ "https://hq.sinajs.cn/list=sh601229,sh601009,sz000001,sh601838,sz000651", "https://hq.sinajs.cn/list=sh600919,sh600350,sh601825,sh601369,sh600016", "http://finance.sina.com.cn/money/fund/aiassistant/etfwp/2026-08-28/doc-inipvvzx5679661.shtml" ], "source_tier": "Tier B" } ]