恒生科技ETF 13:00窗口：1条新增，2项状态 (2026)

[
  {
    "event_id": "jiemian-hk-20260817-southbound-7d-ranking",
    "title": "南向近7日榜：腾讯、小米入前十，MINIMAX-W超84亿",
    "event_time_utc": null,
    "event_time_quality": "day_only",
    "published_at_utc": "2026-08-17T04:02:00Z",
    "event_type": "capital_flow",
    "asset_keys": ["HSTECH"],
    "direction_score": {"HSTECH": 0},
    "confidence": 82,
    "horizon": "weeks",
    "raw_facts": {
      "observation_period": "南向资金近7日",
      "ranking_metric": "净买入榜单",
      "MINIMAX_W_net_buy": "超过84亿港元，排名第一",
      "tracked_constituents_in_top_ten": "腾讯控股、小米集团-W",
      "other_named_stocks_in_top_ten": "建滔积层板、智谱、中芯国际、兆易创新",
      "individual_amounts_for_tencent_and_xiaomi": "原文未披露",
      "source_published_at_bjt": "2026-08-17 12:02",
      "source_publisher": "界面新闻，署名有连云",
      "source_scope_note": "榜单为近7日口径，不等同于2026-08-17单日净流向"
    },
    "transmission_chain": "南向资金近7日净买入榜单中腾讯、小米进入前十且MINIMAX-W超过84亿港元→资金偏好仍集中在部分港股科技标的但缺少权重股逐项金额→对HSTECH的资金方向暂不作单边判定。",
    "invalidation_conditions": "若港交所或数据源修订榜单期间、排名或金额，以修订后的榜单替代本事件；单日收盘流向披露后，不以本近7日榜单替代单日流向事件。",
    "source_urls": ["https://www.jiemian.com/article/14931740.html"],
    "source_tier": "B"
  },
  {
    "event_id": "hkex-hk-20260817-southbound-daily-pending",
    "title": "截至13:00港交所未返回当日南向日度数值",
    "event_time_utc": null,
    "event_time_quality": "day_only",
    "published_at_utc": "2026-08-17T05:00:00Z",
    "event_type": "capital_flow",
    "asset_keys": ["HSTECH"],
    "direction_score": {"HSTECH": 0},
    "confidence": 25,
    "horizon": "intraday",
    "raw_facts": {
      "observation_window_local": "2026-08-17 11:00—13:00 Asia/Shanghai",
      "official_page": "HKEX Stock Connect Historical Daily",
      "official_page_description": "Daily statistics on Northbound and Southbound fund flows through Shanghai and Shenzhen Stock Connect.",
      "official_page_status": "页面正文显示 Fail to load document，未加载当日数据表",
      "data_endpoint_checked": "https://www.hkex.com.hk/eng/csm/DailyStat/data_tab_daily_20260817e.js",
      "data_endpoint_response": "返回网页已迁移、改名或删除提示，未返回2026-08-17南向统计数值",
      "southbound_net_flow": "未取得",
      "southbound_holdings_change": "未取得",
      "observation_cutoff_bjt": "2026-08-17 13:00"
    },
    "transmission_chain": "截至13:00官方日度数据端点未返回当日数值→无法确认沪港通与深港通南向净流向→不对HSTECH赋予当日资金方向分数。",
    "invalidation_conditions": "港交所后续返回2026-08-17南向日度净流向、成交或持股变动数据后，本状态事件失效，由对应官方数值事件替代。",
    "source_urls": [
      "https://www.hkex.com.hk/Mutual-Market/Stock-Connect/Statistics/Historical-Daily?sc_lang=en",
      "https://www.hkex.com.hk/eng/csm/DailyStat/data_tab_daily_20260817e.js"
    ],
    "source_tier": "A"
  },
  {
    "event_id": "hkex-hk-20260817-core-buyback-status",
    "title": "截至13:00未见五家核心权重股新增回购披露",
    "event_time_utc": null,
    "event_time_quality": "day_only",
    "published_at_utc": "2026-08-17T05:00:00Z",
    "event_type": "buyback",
    "asset_keys": ["HSTECH"],
    "direction_score": {"HSTECH": 0},
    "confidence": 84,
    "horizon": "intraday",
    "raw_facts": {
      "observation_window_local": "2026-08-17 11:00—13:00 Asia/Shanghai",
      "title_search_date": "2026-08-17",
      "official_records_found": "92条",
      "latest_release_time_bjt": "2026-08-17 12:56",
      "buyback_disclosure_rows": "3条",
      "buyback_disclosure_companies": "中通快递-W（02057）、知乎-W（02390）、理想汽车-W（02015）",
      "tracked_core_companies_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）",
      "tracked_core_buyback_disclosure": "截至13:00未见",
      "source_page_scope": "港交所披露易2026-08-17全日公告标题检索页"
    },
    "transmission_chain": "截至13:00港交所当日列表未出现所列核心权重股新增回购类披露→未形成新的回购供给收缩或资本配置变量→HSTECH回购路由方向不变。",
    "invalidation_conditions": "若港交所后续补录或更正腾讯、阿里巴巴、美团、小米或京东的2026-08-17回购类披露，以后续官方报表替代本状态事件。",
    "source_urls": ["https://www1.hkexnews.hk/search/titlesearch.xhtml?lang=EN&market=SEHK&category=0&from=20260817&to=20260817"],
    "source_tier": "A"
  }
]
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