恒生科技ETF 14:00窗口：南向盘中净买入23.68亿元 (2026)

[
  {
    "event_id": "eastmoney-hk-20260828-southbound-net-buy-2368",
    "title": "南向盘中净买入23.68亿元人民币",
    "event_time_utc": "2026-08-28T06:05:05Z",
    "event_time_quality": "exact",
    "published_at_utc": "2026-08-28T06:05:34Z",
    "event_type": "capital_flow",
    "asset_keys": ["HSTECH"],
    "direction_score": {"HSTECH": 1},
    "confidence": 88,
    "horizon": "intraday",
    "raw_facts": {
      "asset": "SSE.513130 恒生科技ETF",
      "source": "东方财富 push2delay kamt 接口（沪深港通实时资金流）",
      "source_data_date_local": "2026-08-28",
      "observation_window_local": "2026-08-28 10:00 → 14:00 Asia/Shanghai（14:00增量窗；同日11:00/13:00未见已发增量，本条覆盖10:00后至14:00）",
      "interface_update_time_local": "2026-08-28 14:05:05 Asia/Shanghai",
      "interface_status": "status=1（交易中）",
      "unit": "接口 buyAmt/sellAmt/netBuyAmt 原单位为万元人民币；亿元=除以10000",
      "southbound_net_buy_yi_rmb": "23.6832亿元人民币（净买入）",
      "southbound_buy_yi_rmb": "329.1676亿元人民币",
      "southbound_sell_yi_rmb": "305.4844亿元人民币",
      "southbound_total_turnover_yi_rmb": "634.6520亿元人民币",
      "hk_connect_sh_buy_yi_rmb": "214.8141",
      "hk_connect_sh_sell_yi_rmb": "207.4263",
      "hk_connect_sh_net_buy_yi_rmb": "7.3878（净买入）",
      "hk_connect_sz_buy_yi_rmb": "114.3535",
      "hk_connect_sz_sell_yi_rmb": "98.0581",
      "hk_connect_sz_net_buy_yi_rmb": "16.2954（净买入）",
      "raw_interface_fields_wan_rmb": {
        "sh2hk_buyAmt": 2148141.34,
        "sh2hk_sellAmt": 2074263.04,
        "sh2hk_netBuyAmt": 73878.3,
        "sz2hk_buyAmt": 1143534.85,
        "sz2hk_sellAmt": 980580.71,
        "sz2hk_netBuyAmt": 162954.14
      },
      "aggregation_method": "南向合计=sh2hk（港股通沪）+sz2hk（港股通深）",
      "api_host_used": "push2delay.eastmoney.com（push2.eastmoney.com 本窗口主域不可用）",
      "official_hkex_daily_js_status": "data_tab_daily_20260828e.js 本窗口仍为404；当日官方南向日度最终值与个股持股额变动尚未公布",
      "holdings_detail_status": "RPT_MUTUAL_HOLD_DET 最新持股日仍为2026-08-27（已在同日09:00汇总交付）；京东09618接口继续返回空；本增量窗无相对08-27的新增持股日",
      "comparability": "本条为B级人民币盘中滚动净买入，非港交所官方港元日度最终值；不可与港元日度净额直接加减；后续官方日度值发布后应替换本条",
      "prior_same_day_intraday": "同日10:00增量窗已交付 eastmoney-hk-20260828-southbound-net-buy-1774（净买入17.7433亿元人民币，接口更新10:10:00）；本条净买入升至23.6832亿元，supersedes 该条",
      "supersedes": "eastmoney-hk-20260828-southbound-net-buy-1774"
    },
    "transmission_chain": "东方财富kamt接口显示2026-08-28午后南向人民币口径盘中净买入升至23.68亿元且沪深港股通均为净买入→港股通对港股科技权重的成交需求出现可核验净流入滚动值上修→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2026-08-28南向日度买卖成交净额，或东方财富接口回撤/更正本观测时点净买入值时，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",
      "https://data.eastmoney.com/hsgt/hsgtV2.html",
      "https://data.eastmoney.com/hsgtV2/hsgtDetail/scgkDetail_nx.html",
      "https://www.hkex.com.hk/eng/csm/DailyStat/data_tab_daily_20260828e.js",
      "https://datacenter-web.eastmoney.com/api/data/v1/get?sortColumns=TRADE_DATE&sortTypes=-1&pageSize=5&pageNumber=1&reportName=RPT_MUTUAL_DEAL_HISTORY&columns=ALL&source=WEB&client=WEB&filter=(MUTUAL_TYPE%3D%22006%22)"
    ],
    "source_tier": "B"
  },
  {
    "event_id": "hkex-hk-20260828-core-buyback-status-1400",
    "title": "10:00至14:00核心权重股未见新增回购",
    "event_time_utc": null,
    "event_time_quality": "day_only",
    "published_at_utc": "2026-08-28T06:05:34Z",
    "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": "2026-08-28 10:00 → 14:00 Asia/Shanghai（14:00增量窗）",
      "source": "香港交易所披露易 Listed Company Information Title Search",
      "title_search_query_range": "from=20260828&to=20260828",
      "title_search_total_records": "152（页面可见前100条时间戳至28/08/2026 13:31）",
      "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",
      "core_any_filings_in_window": "0条",
      "window_10_00_to_14_00_filings_note": "10:00—14:00可见约68条；多为ETF交易信息与午间中期业绩/派息公告；未见五家核心权重股文件",
      "latest_visible_release_time_local": "28/08/2026 13:31（03476 ETF交易信息）",
      "non_core_buyback_records_same_calendar_day_in_or_after_1000": "02057 中通快递-W 12:05 Next Day Disclosure Returns - [Share Buyback]（非五家核心权重）；00175 吉利汽车 11:57 Next Day Disclosure Returns - [Others]",
      "prior_same_day_status": "hkex-hk-20260828-core-buyback-status-1000 覆盖开盘后至10:00；本条覆盖10:00→14:00增量",
      "coverage_boundary": "标题检索在增量窗内未见五家公司回购或购回股份标题；不覆盖页面抓取后补发或未进入当日列表的公告"
    },
    "transmission_chain": "港交所标题检索在10:00至14:00增量窗内未出现五家核心权重股新增回购标题→已观察范围内回购注销造成流通股收缩的新增信息为0→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本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=20260828&to=20260828"
    ],
    "source_tier": "A"
  }
]
Related content
