9月10日11:00｜512890净申购8343万元，央行投放30亿元逆回购

[ { "event_id": "20260909-china-treasury-yield-10y-16791", "title": "10 年期国债收益率微降至 1.6791%，期限利差收窄至 45.88bp", "event_time_utc": null, "event_time_quality": "day_only", "published_at_utc": null, "event_type": "rate_path", "asset_keys": [ "DIVIDEND" ], "direction_score": 0.12, "confidence": 0.99, "horizon": "medium_term", "raw_facts": { "trade_date_local": "2026-09-09", "treasury_10y_yield_pct": 1.6791, "treasury_10y_yield_prev_pct": 1.6798, "treasury_10y_change_bp": -0.07, "treasury_1y_yield_pct": 1.2203, "treasury_1y_yield_prev_pct": 1.2192, "treasury_1y_change_bp": 0.11, "term_spread_10y_minus_1y_bp": 45.88, "term_spread_change_bp": -0.18 }, "transmission_chain": "中国货币网数据显示，9 月 9 日 10 年期国债收益率微降 0.07bp 至 1.6791%，1 年期收益率微升 0.11bp 至 1.2203%，期限利差收窄至 45.88bp。长债利率保持在 1.68%下方低位震荡，红利低波资产相较无风险收益率的高股息利差维持在 240bp 以上稳态区间，为中长期配置型资金提供稳健吸引力。", "invalidation_conditions": "若中国外汇交易中心（中国货币网）或中债金融估值中心修正 2026-09-09 政府债券收益率曲线关键期限利率点，按修正数据重估。", "source_urls": [ "https://www.chinamoney.com.cn/chinese/sddsintigy/" ], "source_tier": "Tier A" }, { "event_id": "20260909-512890-net-subscription-8343wan", "title": "512890 获净申购 8342.99 万元，份额增至 263.45 亿份", "event_time_utc": null, "event_time_quality": "day_only", "published_at_utc": "2026-09-10T02:15:56Z", "event_type": "fund_flow", "asset_keys": [ "DIVIDEND" ], "direction_score": 0.2, "confidence": 0.95, "horizon": "short_term", "raw_facts": { "asset": "SSE.512890", "fund_name": "华泰柏瑞中证红利低波动交易型开放式指数证券投资基金", "data_date_local": "2026-09-09", "publication_time_local": "2026-09-10 10:15:00", "net_subscription_yuan": 83429900, "net_subscription_wan": 8342.99, "net_subscription_ranking": "21/1322", "share_change_hand": 690000, "share_change_shares_100m": 0.69, "latest_shares_100m": 263.45, "latest_fund_size_100m_yuan": 318.78, "previous_fund_size_100m_yuan": 316.92, "net_inflow_share_of_previous_size_pct": 0.26, "recent_5d_net_redemption_100m_yuan": 6.95, "recent_10d_net_redemption_100m_yuan": 19.23, "recent_20d_net_redemption_100m_yuan": 16.65, "recent_20d_share_reduction_100m": 13.72, "fund_flow_type": "fund_subscription_redemption_not_exchange_turnover" }, "transmission_chain": "新浪基金与同花顺数据披露，512890 在 9 月 9 日获净申购 8342.99 万元，单日份额增加 6900 万份至 263.45 亿份，最新规模回升至 318.78 亿元，股票 ETF 净流入排名第 21 位。配置型资金在经历连续净赎回后出现单日回流；该数据为一级市场基金申赎口径，与二级市场场内撮合成交额明确区分。", "invalidation_conditions": "若华泰柏瑞基金管理有限公司或证券交易所信息披露平台修正 9 月 9 日基金资产净值、份额或申赎结算数据，按官方修正重估。", "source_urls": [ "http://finance.sina.com.cn/money/fund/aiassistant/etfshzj/2026-09-10/doc-iniriaey5384682.shtml", "https://stock.10jqka.com.cn/20260910/c679757483.shtml" ], "source_tier": "Tier B" }, { "event_id": "20260910-092030-pbc-repo-30m", "title": "央行开展 30 亿元 7 天期逆回购操作，利率持平于 1.40%", "event_time_utc": null, "event_time_quality": "day_only", "published_at_utc": "2026-09-10T01:20:30Z", "event_type": "rate_path", "asset_keys": [ "DIVIDEND" ], "direction_score": 0.05, "confidence": 0.99, "horizon": "short_term", "raw_facts": { "agency": "中国人民银行", "notice_number": "〔2026〕第 177 号", "operation_date_local": "2026-09-10", "operation_type": "7 天期逆回购", "tender_method": "固定利率、数量招标", "interest_rate_pct": 1.4, "bidding_amount_100m_yuan": 30.0, "winning_amount_100m_yuan": 30.0, "page_time_local": "2026-09-10 09:20:30" }, "transmission_chain": "央行公开市场业务交易公告显示，9 月 10 日开展 30 亿元 7 天期逆回购，操作利率稳定在 1.40%，由上一交易日零操作转为小额投放，保持短期流动性合理充裕。政策利率预期稳定，对红利低波资产的折现中枢和资金成本维持正面支持。", "invalidation_conditions": "若中国人民银行发布后续公告修正公开市场操作数据，或启动临时隔夜正逆回购调整流动性，按新公告重估。", "source_urls": [ "https://www.pbc.gov.cn/zhengcehuobisi/125207/125213/125431/125475/2026091008503564628/index.html" ], "source_tier": "Tier A" }, { "event_id": "20260910-110516-512890-intraday-quote-1216", "title": "512890 盘中报 1.216 元涨 0.41%，半日成交额达 4.01 亿元", "event_time_utc": "2026-09-10T03:05:16Z", "event_time_quality": "exact", "published_at_utc": null, "event_type": "fund_flow", "asset_keys": [ "DIVIDEND" ], "direction_score": 0.18, "confidence": 0.95, "horizon": "intraday", "raw_facts": { "asset": "SSE.512890", "snapshot_time_local": "2026-09-10 11:05:16", "price_yuan": 1.216, "previous_close_yuan": 1.211, "change_yuan": 0.005, "change_pct": 0.41, "open_yuan": 1.213, "high_yuan": 1.217, "low_yuan": 1.206, "volume_hand": 3304047, "turnover_yuan": 400810000, "turnover_wan": 40081.0, "turnover_100m_yuan": 4.0081, "turnover_rate_pct": 1.13, "intraday_large_order": { "time_local": "11:01:03", "price_yuan": 1.216, "volume_hand": 31786, "turnover_wan": 387.0 }, "trade_type": "secondary_market_intraday_turnover_not_fund_flow" }, "transmission_chain": "搜狐证券实时行情显示，截至 11:05:16，512890 报 1.216 元，较前一交易日收盘涨 0.41%，早盘最高触及 1.217 元，累计成交 330.40 万手、成交额 4.01 亿元；11:01:03 出现 3.18 万手单笔成交支撑买盘。场内高股息交易情绪稳定微升；此数据仅代表二级市场交易撮合，不代表基金份额申购。", "invalidation_conditions": "若上海证券交易所正式撮合系统或行情服务商修正盘中交易明细或收盘清算数据，按交易所官方日终数据重估。", "source_urls": [ "[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))", "[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" } ]