恒生科技ETF 14:00窗口：南向净买入升至73.72亿元 (2026)

[
  {
    "event_id": "eastmoney-hk-20260901-southbound-net-buy-7372",
    "title": "南向盘中净买入升至73.7244亿元",
    "event_time_utc": "2026-09-01T06:06:06Z",
    "event_time_quality": "exact",
    "published_at_utc": "2026-09-01T06:06:06Z",
    "event_type": "capital_flow",
    "asset_keys": ["HSTECH"],
    "direction_score": {"HSTECH": 1},
    "confidence": 91,
    "horizon": "intraday",
    "raw_facts": {
      "asset": "SSE.513130 恒生科技ETF",
      "source": "东方财富 push2delay kamt 接口",
      "source_data_date_local": "2026-09-01",
      "observation_window_local": "2026-09-01 13:00 → 14:00 Asia/Shanghai（14:00增量窗）",
      "interface_update_time_local": "2026-09-01 14:06:05—14:06:06 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": "73.724375亿元人民币（净买入；由sh2hk与sz2hk的netBuyAmt相加）",
      "southbound_buy_yi_rmb": "379.810362亿元人民币",
      "southbound_sell_yi_rmb": "306.085986亿元人民币",
      "hk_connect_sh_buy_yi_rmb": "246.154266亿元人民币",
      "hk_connect_sh_sell_yi_rmb": "193.798836亿元人民币",
      "hk_connect_sh_net_buy_yi_rmb": "52.355430亿元人民币（净买入）",
      "hk_connect_sz_buy_yi_rmb": "133.656096亿元人民币",
      "hk_connect_sz_sell_yi_rmb": "112.287150亿元人民币",
      "hk_connect_sz_net_buy_yi_rmb": "21.368945亿元人民币（净买入）",
      "raw_interface_fields_wan_rmb": {
        "sh2hk_buyAmt": 2461542.66,
        "sh2hk_sellAmt": 1937988.36,
        "sh2hk_netBuyAmt": 523554.3,
        "sz2hk_buyAmt": 1336560.96,
        "sz2hk_sellAmt": 1122871.5,
        "sz2hk_netBuyAmt": 213689.45
      },
      "supersedes": "eastmoney-hk-20260901-southbound-net-buy-3764",
      "previous_published_observation": "2026-09-01 10:04:24 Asia/Shanghai，南向盘中净买入37.641595亿元人民币",
      "change_vs_previous_published_observation_yi_rmb": "+36.082780亿元人民币；计算值=73.724375-37.641595",
      "aggregation_method": "南向合计=sh2hk（港股通沪）+sz2hk（港股通深）；净买入采用两路netBuyAmt相加",
      "individual_stock_holding_change": "原始接口未披露；本轮替代来源未获得2026-09-01五家核心权重股持股股数或持股市值变动"
    },
    "transmission_chain": "港股通沪、深两路盘中净买入合计73.724375亿元人民币，较同日10:00期已发布观察增加36.082780亿元→港股通对港股科技权重的成交需求滚动增加→SSE.513130对应HSTECH的场外资金流变量偏弱正。",
    "invalidation_conditions": "港交所公布或更正2026-09-01南向日度成交净额，或东方财富接口回撤、修正14:06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-20260901-core-buyback-status-1400",
    "title": "13:00至14:00未见核心权重股回购",
    "event_time_utc": null,
    "event_time_quality": "day_only",
    "published_at_utc": "2026-09-01T06:03:30Z",
    "event_type": "buyback",
    "asset_keys": ["HSTECH"],
    "direction_score": {"HSTECH": 0},
    "confidence": 86,
    "horizon": "intraday",
    "raw_facts": {
      "asset": "SSE.513130 恒生科技ETF",
      "observation_window_local": "2026-09-01 13:00 → 14:00 Asia/Shanghai",
      "source": "香港交易所披露易 Listed Company Information Title Search",
      "title_search_query_range": "from=20260901&to=20260901",
      "title_search_total_records": "410条",
      "title_search_visible_records": "100条",
      "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",
      "records_visible_boundary": "已读页面按发布时间倒序显示14:01至12:01的100条记录；仅纳入13:00至14:00记录，排除14:01记录",
      "new_buyback_shares_or_amount": "原文未披露"
    },
    "transmission_chain": "港交所披露易在13:00至14:00观察窗内的五家核心权重股回购标题数量为0条→已观察范围内没有新增回购注销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观察窗内存在上述五家公司回购或购回股份公告时，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=20260901&to=20260901"
    ],
    "source_tier": "A"
  },
  {
    "event_id": "hsi-hk-20260901-index-review-status-1400",
    "title": "截至14:00未见恒生科技指数调整公告",
    "event_time_utc": null,
    "event_time_quality": "day_only",
    "published_at_utc": "2026-09-01T06:04:00Z",
    "event_type": "index_rebalance",
    "asset_keys": ["HSTECH"],
    "direction_score": {"HSTECH": 0},
    "confidence": 85,
    "horizon": "weeks",
    "raw_facts": {
      "asset": "SSE.513130 恒生科技ETF",
      "observation_window_local": "截至2026-09-01 14:00 Asia/Shanghai",
      "source": "恒生指数公司媒体中心",
      "new_hstech_constituent_or_weight_adjustment_entry": "页面截至本轮读取未列出",
      "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": "页面提示指数更新可能不会及时反映在网站上",
      "new_constituent_weight_or_freefloat_factor": "原文未披露"
    },
    "transmission_chain": "恒生指数公司媒体中心截至14:00未列出恒生科技指数成分或权重调整公告→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"
  }
]
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