恒生科技ETF 11:00窗口：南向净买入达60亿港元，回购与季检无新增 (2026)

[
  {
    "event_id": "guandian-hk-20260824-southbound-intraday-netbuy-60",
    "title": "南向资金盘中净买入达到60亿港元",
    "event_time_utc": "2026-08-24T02:37:00Z",
    "event_time_quality": "exact",
    "published_at_utc": "2026-08-24T02:59:17Z",
    "event_type": "capital_flow",
    "asset_keys": ["HSTECH"],
    "direction_score": {"HSTECH": 1},
    "confidence": 84,
    "horizon": "intraday",
    "raw_facts": {
      "asset": "SSE.513130 恒生科技ETF",
      "observation_window_local": "2026-08-24 10:00—11:00 Asia/Shanghai",
      "source_observation_time_local": "2026-08-24 10:37 Asia/Shanghai",
      "southbound_net_buy": "60亿港元（10:37达到）",
      "prior_observations": {
        "10:03": "南向资金净买入超40亿港元，数据来源为Choice金融终端",
        "10:17": "南向资金净买入达50亿港元",
        "10:37": "南向资金净买入达60亿港元"
      },
      "supersedes_in_window": [
        "eastmoney-hk-20260824-southbound-intraday-netbuy-over-40-at-1003",
        "stcn-hk-20260824-southbound-intraday-netbuy-over-50-at-1018"
      ],
      "southbound_shenzhen_shanghai_breakdown": "原文未披露",
      "official_daily_data_status": "本窗口未取得港交所官方2026-08-24南向日度最终值；当前数值为盘中成交净买入观测",
      "source_page_published_at_local": "2026-08-24 10:59:17"
    },
    "transmission_chain": "南向资金盘中净买入从10:03的超40亿港元升至10:37的60亿港元→港股科技权重股的边际资金支持增强→SSE.513130对应HSTECH的盘中资金面外部变量偏正。",
    "invalidation_conditions": "港交所官方日度值或可核验替代来源修正2026-08-24盘中净买入观测，或后续盘中更新显示净买入显著回落、转为净卖出时，本事件由新数值事件替代。",
    "source_urls": [
      "https://www.guandian.cn/article/20260824/589594.html",
      "https://egs.stcn.com/news/detail/2330811.html",
      "https://fund.eastmoney.com/a/202608243850793923.html"
    ],
    "source_tier": "B"
  },
  {
    "event_id": "hkex-hk-20260824-core-buyback-status-1100",
    "title": "五家核心权重股10:00—11:00未见新增回购",
    "event_time_utc": null,
    "event_time_quality": "day_only",
    "published_at_utc": "2026-08-24T03:06:50Z",
    "event_type": "buyback",
    "asset_keys": ["HSTECH"],
    "direction_score": {"HSTECH": 0},
    "confidence": 92,
    "horizon": "intraday",
    "raw_facts": {
      "asset": "SSE.513130 恒生科技ETF",
      "observation_window_local": "2026-08-24 10:00—11:00 Asia/Shanghai",
      "source": "香港交易所披露易 Listed Company Information Title Search",
      "title_search_total_records": "89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": "0条",
      "latest_visible_window_record": "2026-08-24 11:00，交易所交易基金交易信息",
      "window_status": "标题检索在10:00—11:00范围内未出现上述五家公司新增回购或购回股份标题",
      "data_quality": "标题检索状态不覆盖随后补发的公告，也不等同于公司全天不会发布回购公告"
    },
    "transmission_chain": "港交所标题检索在10:00—11:00未见五家核心权重股新增回购→回购注销导致流通股收缩这一变量在已观察范围内没有新数值→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2026-08-24 10:00—11:00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=20260824&to=20260824"
    ],
    "source_tier": "A"
  },
  {
    "event_id": "hsi-hk-20260824-index-review-status-1100",
    "title": "恒生指数公司截至11:00未列出本日成分调整结果",
    "event_time_utc": null,
    "event_time_quality": "day_only",
    "published_at_utc": "2026-08-24T03:06:50Z",
    "event_type": "index_rebalance",
    "asset_keys": ["HSTECH"],
    "direction_score": {"HSTECH": 0},
    "confidence": 96,
    "horizon": "days",
    "raw_facts": {
      "asset": "SSE.513130 恒生科技ETF",
      "observation_window_local": "2026-08-24 10:00—11:00 Asia/Shanghai",
      "source": "恒生指数公司官方新闻稿列表",
      "latest_listed_index_review_result": "2026-08-21，恒生指数公司宣布指数检讨结果",
      "latest_listed_hstech_methodology_consultation": "2026-08-10，恒生指数编算方法修订方案市场咨询",
      "current_review_result_status": "截至本次观察，官方列表未列出2026-08-24恒生科技指数成分或权重调整结果",
      "component_or_weight_change": "原文未披露"
    },
    "transmission_chain": "恒生指数公司官方列表截至11:00未列出2026-08-24成分或权重调整结果→HSTECH成分、流通系数和权重没有新的官方数值→SSE.513130的指数复制变量维持待确认。",
    "invalidation_conditions": "恒生指数公司发布或更正2026-08-24检讨结果并披露恒生科技指数成分、流通系数或权重变动时，本状态事件由正式检讨结果事件替代。",
    "source_urls": [
      "https://www.hsi.com.hk/chi/newsroom/press-releases"
    ],
    "source_tier": "A"
  }
]
Related content
