2026年9月11日15:00证券ETF增量：两市成交近2万亿，ETF收跌3.02%

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"title": "沪深指数合成成交额 14:53 首破 1.9 万亿元", "event_time_utc": "2026-09-11T06:53:00Z", "event_time_quality": "exact", "published_at_utc": null, "event_type": "turnover_data", "asset_keys": [ "SECURITIES" ], "direction_score": { "SECURITIES": 1 }, "confidence": 99, "horizon": "intraday", "raw_facts": { "statistical_date": "2026-09-11", "threshold": "1900000000000 元", "previous_minute_time_asia_shanghai": "2026-09-11 14:52:00", "previous_minute_combined_amount": "1897654338077.02 元", "previous_minute_sse_amount": "921879801108 元", "previous_minute_szse_amount": "975774536969.02 元", "first_crossing_time_asia_shanghai": "2026-09-11 14:53:00", "crossing_combined_amount": "1906126998281.00 元", "crossing_sse_000001_cumulative_amount": "926009327719 元", "crossing_szse_399106_cumulative_amount": "980117670562.00 元", "crossing_minute_sse_amount": "4129526611 元", "crossing_minute_szse_amount": "4343133592.98 元", "calculation_scope": "上交所 000001 与深交所 399106 逐分钟 amount 逐项相加；从 09:30 累计至对应分钟，属指数行情合成口径而非交易所单一官方全市场报表口径" }, "transmission_chain": [ "沪深两市指数合成成交额在 14:53 跨越 1.9 万亿元关口", "临近收盘集合竞价前全市场成交密集释放，逼近 2 万亿元大关", "全市场交投活跃对券商经纪佣金与投资交易业务形成量能支撑，对证券 ETF 构成温和正向驱动" ], "invalidation_conditions": [ "上交所或深交所修订逐分钟 amount 导致 14:53 合成值低于 1.9 万亿元" ], "source_urls": [ "https://yunhq.sse.com.cn:32042/v1/sh1/line/000001?begin=0&end=-1&select=time,price,change,change_pct,volume,amount", "http://www.szse.cn/api/market/ssjjhq/getTimeData?marketId=1&code=399106" ], "source_tier": "A" }, { "event_id": "sse-szse-cn-20260911-1500-close", "title": "9 月 11 日收盘沪深指数合成成交 1.97 万亿元", "event_time_utc": "2026-09-11T07:00:00Z", "event_time_quality": "exact", "published_at_utc": null, "event_type": "turnover_data", "asset_keys": [ "SECURITIES" ], "direction_score": { "SECURITIES": 0 }, "confidence": 99, "horizon": "intraday", "raw_facts": { "statistical_date": "2026-09-11", "cutoff_time_asia_shanghai": "2026-09-11 15:00:00", "final_combined_turnover_amount": "1971898487724.77 元", "final_sse_000001_turnover_amount": "958186336965 元", "final_szse_399106_turnover_amount": "1013712150759.77 元", "window_increment_turnover_amount": "831209788059.24 元", "window_increment_sse_amount": "374451062770 元", "window_increment_szse_amount": "456758725289.24 元", "morning_1100_combined_turnover_amount": "1140688699665.53 元", "minute_1500_call_auction_sse_amount": "10622404682 元", "minute_1500_call_auction_szse_amount": "10272888261.08 元", "snapshot_differences": "上交所 000001 快照 amount 为 958186336970 元（较逐分钟求和高 5 元）；深交所 399106 快照 amount 为 1013712150759.75 元（较逐分钟求和低 0.02 元）", "final_sse_000001_close_price": "3888.1106 点", "final_sse_000001_change": "-46.2930 点", "final_sse_000001_change_pct": "-1.1766205193910385%", "final_szse_399106_close_price": "2465.85 点", "final_szse_399106_change": "-36.19 点", "final_szse_399106_change_pct": "-1.44641972150725%", "calculation_scope": "上交所 000001 与深交所 399106 逐分钟 amount 累加，严格截取 241 行（含 15:00 收盘 bar），排除 15:00 之后行；为指数行情合成口径而非交易所单一官方全市场报表口径" }, "transmission_chain": [ "9 月 11 日 A 股全天收盘，两市指数合成成交额达到 19718.98 亿元，较前一交易日（9 月 10 日）全天 16471.48 亿元放量 3247.51 亿元", "上证指数收跌 1.18%报 3888.1106 点，深证综指收跌 1.45%报 2465.85 点，午后指数呈现震荡回落", "全天交投活跃逼近 2 万亿元为券商经纪结算与两融息费提供充沛量能，但核心宽基指数收跌抑制风险偏好，对证券 ETF 方向分数记为中性" ], "invalidation_conditions": [ "上交所或深交所修订 2026-09-11 逐分钟分时成交数据", "行情计算误纳入 15:00 之后的盘后交易数据" ], "source_urls": [ "https://yunhq.sse.com.cn:32042/v1/sh1/line/000001?begin=0&end=-1&select=time,price,change,change_pct,volume,amount", "http://yunhq.sse.com.cn:32041/v1/sh1/snap/000001?select=name,open,high,low,last,change,chg_rate,volume,amount,turnover,time,date,tick,prev_close", "http://www.szse.cn/api/market/ssjjhq/getTimeData?marketId=1&code=399106" ], "source_tier": "A" }, { "event_id": "sse-cn-20260911-512880-close", "title": "证券 ETF 收盘跌 3.02%报 1.0580 元", "event_time_utc": "2026-09-11T07:00:00Z", "event_time_quality": "exact", "published_at_utc": null, "event_type": "turnover_data", "asset_keys": [ "SECURITIES" ], "direction_score": { "SECURITIES": -1 }, "confidence": 99, "horizon": "intraday", "raw_facts": { "statistical_date": "2026-09-11", "cutoff_time_asia_shanghai": "2026-09-11 15:00:00", "ticker": "SSE.512880", "name": "证券 ETF", "close_price": "1.0580 元", "previous_close": "1.0910 元", "price_change": "-0.0330 元", "price_change_pct": "-3.0247479376718606782768102658%", "day_high": "1.0860 元", "day_low": "1.0540 元", "day_open": "1.0850 元", "window_high": "1.0660 元（11:03）", "window_low": "1.0540 元（14:38）", "total_trading_volume": "2204665315 份", "total_trading_amount": "2339147393 元", "morning_close_comparison": "11:00 时点成交额为 1575649853 元/1477064215 份，午后增量成交 763497540 元/727601100 份", "previous_day_comparison": "前一交易日（9 月 10 日）全天成交额为 1601203062 元/1471910575 份，本交易日成交额环比放大 737944331 元（+46.09%）", "minute_1500_call_auction_volume": "20316200 份（已计入全天累计）", "minute_1500_call_auction_amount": "21494539 元（已计入全天累计）", "post_market_fixed_price_rows_excluded": "排除 15:06 至 15:19 盘后固定价格交易 15 行（1525300 份/1613768 元）", "snap_match_status": "逐分钟求和与 snap 快照 amount 和 volume 零差异" }, "transmission_chain": [ "证券 ETF（512880）全天下跌 3.02%收于 1.0580 元，跌幅大于上证指数（-1.18%）与深证综指（-1.45%）", "全天成交额达 23.39 亿元（放大 46.09%），成交份额达 22.05 亿份，收盘集合竞价产生 2149.45 万元成交并平稳纳入口径", "标的 ETF 伴随高换手率出现缩量下探与估值回调，对证券板块释放短期偏空定价信号" ], "invalidation_conditions": [ "上交所修订 2026-09-11 证券 ETF（512880）分时或快照行情数据", "行情计算误纳入 15:00 之后的盘后定价交易行" ], "source_urls": [ "https://yunhq.sse.com.cn:32042/v1/sh1/line/512880?begin=0&end=-1&select=time,price,change,change_pct,volume,amount", "http://yunhq.sse.com.cn:32041/v1/sh1/snap/512880?select=name,open,high,low,last,change,chg_rate,volume,amount,turnover,time,date,tick,prev_close" ], "source_tier": "A" } ]