8月14日15:00｜512890收盘跌0.17%，成交额5.55亿元

[ { "event_id": "20260814-150000-512890-close-down-017", "title": "512890 收盘跌 0.17%，成交额 5.55 亿元", "event_time_utc": "2026-08-14T07:00:00Z", "event_time_quality": "exact", "published_at_utc": "2026-08-14T07:01:40Z", "event_type": "fund_flow", "asset_keys": ["DIVIDEND"], "direction_score": -0.17, "confidence": 0.99, "horizon": "intraday", "raw_facts": { "instrument": "SSE.512890", "fund_name": "华泰柏瑞中证红利低波动 ETF", "trade_date_local": "2026-08-14", "close_change_pct": -0.17, "turnover_cny": 555000000, "turnover_definition": "二级市场成交额，不等同于基金份额净申赎、交易资金流或融资净买入", "source_published_at_local": "2026-08-14 15:01:00+08:00" }, "transmission_chain": "512890 收盘跌 0.17%→红利低波 ETF 当日二级市场价格信号转弱→对 DIVIDEND 形成轻微短线负面信号；成交额 5.55 亿元只描述交易活跃度，不据此推导申赎方向。", "invalidation_conditions": "若新浪财经后续修正 8 月 14 日收盘涨跌幅或成交额，则按修订值更新；若将二级市场成交额误作基金份额净申赎、交易资金流或融资净买入，则该传导判断失效。", "source_urls": [ "https://finance.sina.com.cn/money/fund/aiassistant/etfsp/2026-08-14/doc-ininhhrt9447259.shtml" ], "source_tier": "Tier B" } ]