10时南向净买入11.81亿，T+2持股与回购状态更新

[
  {
    "event_id": "eastmoney-hk-20260909-southbound-net-buy-1180",
    "title": "10:04南向净买入11.807428亿元人民币",
    "event_time_utc": "2026-09-09T02:04:09Z",
    "event_time_quality": "exact",
    "published_at_utc": "2026-09-09T02:04:09Z",
    "event_type": "capital_flow",
    "asset_keys": ["HSTECH"],
    "direction_score": {"HSTECH": 1},
    "confidence": 92,
    "horizon": "intraday",
    "raw_facts": {
      "asset": "SSE.513130 恒生科技ETF",
      "source": "东方财富 push2delay kamt 接口",
      "observation_time_local": "2026-09-09 10:04:09 Asia/Shanghai",
      "interface_update_time_utc": "2026-09-09T02:04:09Z",
      "interface_status": "sh2hk、sz2hk status=1；交易中；amtStatus=1",
      "unit": "接口原始 buyAmt、sellAmt、netBuyAmt 单位为万元人民币；亿元人民币=除以10000",
      "southbound_buy_amt_wan_rmb": 1119659.18,
      "southbound_sell_amt_wan_rmb": 1001584.9,
      "southbound_net_buy_amt_wan_rmb": 118074.28,
      "southbound_net_buy_hundred_million_rmb": "11.807428亿元人民币（净买入）",
      "sh2hk_buy_amt_wan_rmb": 725079.94,
      "sh2hk_sell_amt_wan_rmb": 695753.18,
      "sh2hk_net_buy_amt_wan_rmb": 29326.76,
      "sh2hk_net_buy_hundred_million_rmb": "2.932676亿元人民币（净买入）",
      "sz2hk_buy_amt_wan_rmb": 394579.24,
      "sz2hk_sell_amt_wan_rmb": 305831.72,
      "sz2hk_net_buy_amt_wan_rmb": 88747.52,
      "sz2hk_net_buy_hundred_million_rmb": "8.874752亿元人民币（净买入）",
      "previous_official_daily_reference": "2026-09-08港交所南向日度成交净买入6127.82百万港元；其中沪南向净买入3456.90百万港元，深南向净买入2670.92百万港元",
      "comparison_note": "当前盘中值为人民币、前一交易日终值为港币，未计算跨币种差额"
    },
    "transmission_chain": "南向接口在10:04观测到沪港通与深港通均净买入→跨境成交需求在该时点偏向买方→HSTECH场外资金流变量获得正向更新。",
    "invalidation_conditions": "港交所公布或更正2026-09-09南向日度成交净额，或东方财富接口回撤、修正该盘中观察值时，本事件由官方日度值或更新后的滚动值替代。",
    "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",
      "https://www.hkex.com.hk/eng/csm/DailyStat/data_tab_daily_20260908e.js"
    ],
    "source_tier": "B"
  },
  {
    "event_id": "hkex-hk-20260909-core-buyback-status-1000",
    "title": "09:00—10:00五家核心股无回购标题",
    "event_time_utc": null,
    "event_time_quality": "day_only",
    "published_at_utc": "2026-09-09T02:07:19Z",
    "event_type": "buyback",
    "asset_keys": ["HSTECH"],
    "direction_score": {"HSTECH": 0},
    "confidence": 96,
    "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=20260909&to=20260909",
      "observation_window_local": "2026-09-09 09:00 → 10:00 Asia/Shanghai",
      "retrieval_observation_local": "2026-09-09 10:07:19 Asia/Shanghai",
      "same_day_records_returned": "51条记录",
      "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",
      "non_core_buyback_title_example": "09690在09:29出现Next Day Disclosure Returns - [Share Buyback]标题",
      "core_buyback_shares_or_amount_in_window": "原文未披露"
    },
    "transmission_chain": "披露易在09:00至10:00范围内未出现00700、09988、03690、01810、09618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09:00至10:00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=20260909&to=20260909"
    ],
    "source_tier": "A"
  },
  {
    "event_id": "hsi-hk-20260909-index-update-status-1000",
    "title": "截至10:07恒科未见成分或权重调整",
    "event_time_utc": null,
    "event_time_quality": "day_only",
    "published_at_utc": "2026-09-09T02:07:18Z",
    "event_type": "index_rebalance",
    "asset_keys": ["HSTECH"],
    "direction_score": {"HSTECH": 0},
    "confidence": 90,
    "horizon": "days",
    "raw_facts": {
      "asset": "SSE.513130 恒生科技ETF",
      "source": "恒生指数公司媒体中心新闻稿页面",
      "retrieval_observation_local": "2026-09-09 10:07 Asia/Shanghai",
      "new_hstech_constituent_weight_or_freefloat_announcements": "0条",
      "latest_visible_hstech_related_items": "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",
      "page_scope_note": "媒体中心列表显示标题和发布日期，具体成分、权重或流通量变动需以对应指数检讨正文或指数通告为准"
    },
    "transmission_chain": "截至10:07恒生指数公司媒体中心未列出9月9日恒生科技指数成分、权重或流通量调整→指数编制规则没有新增可交易变更→HSTECH指数再平衡路由维持中性。",
    "invalidation_conditions": "恒生指数公司随后发布或补录2026-09-09公布或生效的恒生科技指数成分、权重或流通量调整时，本状态事件由对应指数调整事件替代。",
    "source_urls": [
      "https://www.hsi.com.hk/chi/newsroom/press-releases"
    ],
    "source_tier": "A"
  },
  {
    "event_id": "zhitong-hk-20260908-holdings-tplus2-20260909",
    "title": "T+2五日榜：腾讯阿里小米美团持股额下滑",
    "event_time_utc": null,
    "event_time_quality": "day_only",
    "published_at_utc": "2026-09-09T00:30:02Z",
    "event_type": "capital_flow",
    "asset_keys": ["HSTECH"],
    "direction_score": {"HSTECH": -1},
    "confidence": 76,
    "horizon": "days",
    "raw_facts": {
      "asset": "SSE.513130 恒生科技ETF；持股替代观察口径",
      "source": "智通财经《智通港股通持股解析|9月9日》",
      "data_disclosure_date_local": "2026-09-08 Asia/Shanghai",
      "publication_time_local": "2026-09-09 08:30:02 Asia/Shanghai",
      "settlement_basis": "交易所数据根据T+2日结算",
      "calculation_basis": "持股额变动=变动持股数×昨日收盘价",
      "source_method_note": "智通机器人根据港交所数据自动生成，原文注明不保证100%准确",
      "core_holdings_five_day_change": {
        "腾讯控股_00700": "持股额-14.39亿元；持股数-330.49万股",
        "阿里巴巴-W_09988": "持股额-14.14亿元；持股数-1291.74万股",
        "美团-W_03690": "持股额-5.45亿元；持股数-675.61万股",
        "小米集团-W_01810": "持股额-8.74亿元；持股数-3246.60万股",
        "京东集团-SW_09618": "原文未列入五日增减持前十榜，未披露对应持股额或持股数变动"
      },
      "scope_boundary": "该数据是截至2026-09-08披露数据的最近五个交易日累计口径，不能替代2026-09-08单日或2026-09-09盘中逐日持股快照"
    },
    "transmission_chain": "T+2五日榜显示腾讯、阿里巴巴、美团和小米四家核心权重股持股额下降→南向持仓变量在该累计口径下偏弱→HSTECH成分股持仓路由获得负向更新。",
    "invalidation_conditions": "港交所或其他可核验一手来源返回或更正2026-09-08对应的五家核心股逐日持股额、持股数或持股比例时，本替代事件由逐日数据事件替代；若智通财经更正T+2榜单，按更正值替代。",
    "source_urls": [
      "https://www.zhitongcaijing.com/content/detail/1493661.html",
      "https://news.qq.com/rain/a/20260909A03YQC00"
    ],
    "source_tier": "B"
  }
]