恒生科技ETF 14:00窗口：南向净卖出66.110838亿元

[
  {
    "event_id": "eastmoney-hk-20260904-southbound-net-sell-6611-1404",
    "title": "9月4日14:04南向净卖出66.110838亿元",
    "event_time_utc": "2026-09-04T06:04:19Z",
    "event_time_quality": "exact",
    "published_at_utc": "2026-09-04T06:10:50Z",
    "event_type": "capital_flow",
    "asset_keys": ["HSTECH"],
    "direction_score": {"HSTECH": -1},
    "confidence": 93,
    "horizon": "intraday",
    "raw_facts": {
      "asset": "SSE.513130 恒生科技ETF",
      "source": "东方财富 push2delay kamt 接口",
      "observation_window_local": "2026-09-04 13:00 → 14:00 Asia/Shanghai",
      "interface_update_time_local": "2026-09-04 14:04:19—14:04:24 Asia/Shanghai",
      "interface_status": "sh2hk、sz2hk status=1；交易中",
      "unit": "接口 buyAmt、sellAmt、netBuyAmt 原单位为万元人民币；亿元人民币=除以10000",
      "southbound_net_buy_yi_rmb": "-66.110838亿元人民币（净卖出）",
      "southbound_buy_yi_rmb": "335.330364亿元人民币",
      "southbound_sell_yi_rmb": "401.441201亿元人民币",
      "hk_connect_sh_net_buy_yi_rmb": "-36.522796亿元人民币（净卖出）",
      "hk_connect_sz_net_buy_yi_rmb": "-29.588042亿元人民币（净卖出）",
      "raw_interface_fields_wan_rmb": {
        "sh2hk_buyAmt": 2197903.81,
        "sh2hk_sellAmt": 2563131.76,
        "sh2hk_netBuyAmt": -365227.96,
        "sz2hk_buyAmt": 1155399.83,
        "sz2hk_sellAmt": 1451280.25,
        "sz2hk_netBuyAmt": -295880.42
      },
      "same_metric_time_comparison": "本跑窗口未取得上一盘中同口径快照，未计算跨时点变化"
    },
    "transmission_chain": "南向买入额335.330364亿元人民币低于卖出额401.441201亿元且沪深港股通均为净卖出→跨境成交需求在13:00—14:00偏向卖方→SSE.513130对应HSTECH的场外资金流变量转负。",
    "invalidation_conditions": "港交所公布或更正2026-09-04南向日度成交净额，或东方财富接口回撤、修正14:04观察值时，本事件由官方日度值或更新后的滚动值事件替代。",
    "source_urls": [
      "https://push2delay.eastmoney.com/api/qt/kamt/get?fields1=f1,f2,f3,f4&fields2=f51,f52,f53,f54,f55,f56,f57,f58,f59,f60,f61,f62,f63,f64,f65&ut=b2884a393a59ad64002292a3e90d46a5"
    ],
    "source_tier": "B"
  },
  {
    "event_id": "hkex-hk-20260904-core-buyback-status-1400",
    "title": "13:00—14:00五家核心股无回购标题",
    "event_time_utc": null,
    "event_time_quality": "day_only",
    "published_at_utc": "2026-09-04T06:10:50Z",
    "event_type": "buyback",
    "asset_keys": ["HSTECH"],
    "direction_score": {"HSTECH": 0},
    "confidence": 95,
    "horizon": "intraday",
    "raw_facts": {
      "asset": "SSE.513130 恒生科技ETF",
      "source": "香港交易所披露易 Listed Company Information Title Search",
      "title_search_query_range": "from=20260904&to=20260904",
      "observation_window_local": "2026-09-04 13:00 → 14:00 Asia/Shanghai",
      "core_company_codes_checked": {
        "腾讯控股": "00700",
        "阿里巴巴-W": "09988",
        "美团-W": "03690",
        "小米集团-W": "01810",
        "京东集团-SW": "09618"
      },
      "core_buyback_title_matches_in_window": "0条",
      "window_records": "13:57 02338、13:44 00176、13:32 03135、13:30 03175、13:24 08429、13:22 01274、13:21 00727、13:05 08079、13:01 01323；均非五家核心权重股回购公告",
      "out_of_window_buyback_records": "12:05 02057、09896各1条，不属于13:00—14:00窗口",
      "buyback_shares_or_amount": "五家核心权重股在观察窗内原文未披露"
    },
    "transmission_chain": "披露易13:00至14:00未出现五家核心科技权重股回购标题→观察范围内没有新增核心回购造成流通股收缩的信息→HSTECH回购路由维持中性。",
    "invalidation_conditions": "港交所标题检索补录、公司公告或港交所更正显示13:00至14:00存在上述五家公司回购公告时，本状态事件由对应公告事件替代。",
    "source_urls": [
      "https://www1.hkexnews.hk/search/titlesearch.xhtml?lang=EN&market=SEHK&category=0&from=20260904&to=20260904"
    ],
    "source_tier": "A"
  },
  {
    "event_id": "hsi-hk-20260904-index-review-status-1400",
    "title": "截至14:00未见恒科调整公告",
    "event_time_utc": null,
    "event_time_quality": "day_only",
    "published_at_utc": "2026-09-04T06:10:50Z",
    "event_type": "index_rebalance",
    "asset_keys": ["HSTECH"],
    "direction_score": {"HSTECH": 0},
    "confidence": 79,
    "horizon": "weeks",
    "raw_facts": {
      "asset": "SSE.513130 恒生科技ETF",
      "source": "恒生指数公司媒体中心",
      "observation_cutoff_local": "2026-09-04 14:00 Asia/Shanghai",
      "new_hstech_constituent_or_weight_adjustment_entry": "本轮抓取所见新闻稿页面未列出2026-09-04相关公告",
      "latest_visible_relevant_entries": "2026-08-27上市公司可持续发展评级；2026-08-21指数检讨结果；2026-08-10恒生科技指数编算方法修订方案征询市场意见",
      "website_status_note": "页面提示指数更新不会及时反映在网站上，当前只能有限度提供指数数据",
      "new_constituent_weight_or_freefloat_factor": "原文未披露"
    },
    "transmission_chain": "恒生指数公司本轮所见新闻稿页面未列出新的恒生科技指数成分、权重或流通系数调整公告→指数复制篮子没有新增官方调整信息→HSTECH指数成分路由维持中性。",
    "invalidation_conditions": "恒生指数公司随后发布或补录恒生科技指数成分、流通系数或权重调整公告时，本状态事件由对应调整事件替代。",
    "source_urls": [
      "https://www.hsi.com.hk/chi/newsroom/press-releases"
    ],
    "source_tier": "A"
  },
  {
    "event_id": "sina-hk-20260904-core-holdings-daily-status-1400",
    "title": "9月3日五家核心股单日持股变动未披露",
    "event_time_utc": null,
    "event_time_quality": "day_only",
    "published_at_utc": "2026-09-04T00:31:31Z",
    "event_type": "capital_flow",
    "asset_keys": ["HSTECH"],
    "direction_score": {"HSTECH": 0},
    "confidence": 58,
    "horizon": "days",
    "raw_facts": {
      "asset": "SSE.513130 恒生科技ETF",
      "source": "新浪财经转载智通财经《智通港股通持股解析|9月4日》",
      "source_published_at_local": "2026-09-04 08:30 Asia/Shanghai",
      "underlying_disclosure_date_local": "2026-09-03 Asia/Shanghai",
      "core_company_codes_checked": {
        "腾讯控股": "00700",
        "阿里巴巴-W": "09988",
        "美团-W": "03690",
        "小米集团-W": "01810",
        "京东集团-SW": "09618"
      },
      "settlement_note": "页面注明交易所数据根据T+2日结算",
      "reported_comparison_window": "最近有统计数据的5个交易日，未给出具体起止日期",
      "same_day_holding_value_change": "原文未披露",
      "same_day_holding_shares_change": "原文未披露",
      "five_day_values_are_not_daily": "页面中的持股额变动与持股数变动均为最近五个交易日累计值，不改写为单日变动",
      "new_route_result": "新浪财经详情页可访问，但未提供2026-09-03五家核心权重股的单日持股额或持股数变动"
    },
    "transmission_chain": "新浪财经可访问的9月4日持股解析仍只提供T+2最近五个交易日累计口径，未提供9月3日五家核心权重股单日持股变动→个股持股日度变量仍缺失→HSTECH个股持股路由暂维持中性。",
    "invalidation_conditions": "港交所、东方财富或其他可核验来源补发或更正2026-09-03五家核心权重股持股数量、持股市值或单日变动时，本数据状态事件由对应持股变动事件替代。",
    "source_urls": [
      "https://finance.sina.com.cn/stock/hkstock/ggscyd/2026-09-04/doc-iniqrihy4046556.shtml"
    ],
    "source_tier": "B"
  }
]