恒生科技ETF 14:00窗口：南向净买入51.372242亿元 (2026)

[
  {
    "event_id": "eastmoney-hk-20260903-southbound-net-buy-5137-1403",
    "title": "9月3日14:03南向净买入51.372242亿元",
    "event_time_utc": "2026-09-03T06:03:55Z",
    "event_time_quality": "exact",
    "published_at_utc": "2026-09-03T06:09:43Z",
    "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",
      "observation_window_local": "2026-09-03 13:00 → 14:00 Asia/Shanghai",
      "interface_update_time_local": "2026-09-03 14:03:54—14:03:57 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": "51.372242亿元人民币（净买入）",
      "southbound_buy_yi_rmb": "311.399954亿元人民币",
      "southbound_sell_yi_rmb": "260.027712亿元人民币",
      "hk_connect_sh_net_buy_yi_rmb": "14.504908亿元人民币（净买入）",
      "hk_connect_sz_net_buy_yi_rmb": "36.867334亿元人民币（净买入）",
      "raw_interface_fields_wan_rmb": {
        "sh2hk_buyAmt": 1859021.11,
        "sh2hk_sellAmt": 1713972.04,
        "sh2hk_netBuyAmt": 145049.08,
        "sz2hk_buyAmt": 1254978.43,
        "sz2hk_sellAmt": 886305.08,
        "sz2hk_netBuyAmt": 368673.34
      },
      "same_day_10_03_observation_yi_rmb": "16.158593亿元人民币（净买入）",
      "change_from_same_day_10_03_observation_yi_rmb": "+35.213649亿元人民币（51.372242-16.158593）",
      "individual_stock_holding_change": "原始接口未披露"
    },
    "transmission_chain": "南向盘中净买入51.372242亿元人民币且沪深两地均为净买入→跨境成交需求在盘中继续偏向净流入→SSE.513130对应HSTECH的场外资金流变量维持偏正。",
    "invalidation_conditions": "港交所公布或更正2026-09-03南向日度成交净额，或东方财富接口回撤、修正14:03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-20260903-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": "2026-09-03T06:09:43Z",
    "event_type": "buyback",
    "asset_keys": ["HSTECH"],
    "direction_score": {"HSTECH": 0},
    "confidence": 93,
    "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=20260903&to=20260903",
      "observation_window_local": "2026-09-03 13:00 → 14:00 Asia/Shanghai",
      "latest_visible_record_in_window": "2026-09-03 13:58，08132 CENTURY EN INTL，月报",
      "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",
      "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=20260903&to=20260903"
    ],
    "source_tier": "A"
  },
  {
    "event_id": "hsi-hk-20260903-index-review-status-1400",
    "title": "截至14:00未见恒科成分或权重调整",
    "event_time_utc": null,
    "event_time_quality": "day_only",
    "published_at_utc": "2026-09-03T06:09:43Z",
    "event_type": "index_rebalance",
    "asset_keys": ["HSTECH"],
    "direction_score": {"HSTECH": 0},
    "confidence": 84,
    "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": "2026-09-03 14:00 Asia/Shanghai",
      "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、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": "hkex-hk-20260903-hstech-holdings-data-status-1400",
    "title": "9月2日五家核心持股单日变动未取得",
    "event_time_utc": null,
    "event_time_quality": "day_only",
    "published_at_utc": "2026-09-03T06:09:43Z",
    "event_type": "capital_flow",
    "asset_keys": ["HSTECH"],
    "direction_score": {"HSTECH": 0},
    "confidence": 46,
    "horizon": "days",
    "raw_facts": {
      "asset": "SSE.513130 恒生科技ETF",
      "observation_cutoff_local": "2026-09-03 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"
      },
      "eastmoney_route_latest_date": "2026-09-02",
      "eastmoney_route_result": "页面显示南向整体摘要，但个股持股表未返回实际数据行，未显示五家核心权重股的持股数量、持股市值或单日变动",
      "new_route_tried": "Investing.com《智通港股通持股解析|9月3日》详情页",
      "new_route_result": "本轮详情页下载返回403，未取得可核验的五家核心权重股9月2日单日持股变动",
      "same_day_individual_holding_change": "原文未披露"
    },
    "transmission_chain": "东方财富个股表未返回实际行，新增检索的替代详情页又无法访问→9月2日五家核心权重股持股股数与市值单日变动变量缺失→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2026-09-02五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://data.eastmoney.com/hsgtV2/hsgtDetail/scgkDetail_nx.html"
    ],
    "source_tier": "B"
  }
]
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