恒生科技ETF 09:00汇总：南向官方净买入31.80亿港元

[
  {
    "event_id": "hkex-hk-20260827-southbound-daily-netbuy-3180",
    "title": "港交所南向日度净买入31.80亿港元",
    "event_time_utc": null,
    "event_time_quality": "day_only",
    "published_at_utc": "2026-08-28T01:07:45Z",
    "event_type": "capital_flow",
    "asset_keys": ["HSTECH"],
    "direction_score": {"HSTECH": 2},
    "confidence": 95,
    "horizon": "days",
    "raw_facts": {
      "asset": "SSE.513130 恒生科技ETF",
      "source": "香港交易所港股通 Historical Daily data_tab_daily_20260827e.js",
      "source_data_date_local": "2026-08-27",
      "unit": "百万港元（港交所DailyStat口径）；换算亿元港元=除以100",
      "southbound_net_buy_million_hkd": "3179.59百万港元（净买入）",
      "southbound_net_buy_yi_hkd": "31.80亿港元（净买入）",
      "southbound_buy_million_hkd": "49431.22百万港元",
      "southbound_sell_million_hkd": "46251.63百万港元",
      "southbound_total_turnover_million_hkd": "95682.85百万港元",
      "sse_southbound_buy_million_hkd": "31639.77",
      "sse_southbound_sell_million_hkd": "30064.79",
      "sse_southbound_net_million_hkd": "1574.98（净买入）",
      "sse_southbound_total_turnover_million_hkd": "61704.56",
      "sse_southbound_trade_count": "1265829",
      "szse_southbound_buy_million_hkd": "17791.45",
      "szse_southbound_sell_million_hkd": "16186.84",
      "szse_southbound_net_million_hkd": "1604.61（净买入）",
      "szse_southbound_total_turnover_million_hkd": "33978.29",
      "szse_southbound_trade_count": "755273",
      "hstech_related_top10_turnover_hkd": {
        "01810_XIAOMI-W_SSE_SB_buy": "1,013,287,036港元",
        "01810_XIAOMI-W_SSE_SB_sell": "366,967,324港元",
        "01810_XIAOMI-W_SSE_SB_total": "1,380,254,360港元",
        "09988_BABA-W_SSE_SB_buy": "579,527,600港元",
        "09988_BABA-W_SSE_SB_sell": "648,175,610港元",
        "09988_BABA-W_SSE_SB_total": "1,227,703,210港元",
        "00700_TENCENT_SZSE_SB_buy": "935,715,300港元",
        "00700_TENCENT_SZSE_SB_sell": "488,598,660港元",
        "00700_TENCENT_SZSE_SB_total": "1,424,313,960港元",
        "09988_BABA-W_SZSE_SB_buy": "575,701,250港元",
        "09988_BABA-W_SZSE_SB_sell": "522,045,480港元",
        "09988_BABA-W_SZSE_SB_total": "1,097,746,730港元",
        "01810_XIAOMI-W_SZSE_SB_buy": "451,935,868港元",
        "01810_XIAOMI-W_SZSE_SB_sell": "606,294,192港元",
        "01810_XIAOMI-W_SZSE_SB_total": "1,058,230,060港元"
      },
      "stcn_active_stock_net_buy_wan_hkd": {
        "00700_TENCENT": "净买入+44,711.66万港元（约4.47亿港元）",
        "01810_XIAOMI-W": "净买入+49,196.14万港元（约4.92亿港元）",
        "09988_BABA-W": "净卖出-1,499.22万港元（约0.15亿港元）",
        "03690_MEITUAN_W": "原文活跃股名单未列示",
        "09618_JD-SW": "原文活跃股名单未列示"
      },
      "eastmoney_crosscheck_RPT_MUTUAL_DEAL_HISTORY_TYPE006": {
        "TRADE_DATE": "2026-08-27",
        "NET_DEAL_AMT_million_hkd": 3179.59,
        "BUY_AMT_million_hkd": 49431.22,
        "SELL_AMT_million_hkd": 46251.63,
        "DEAL_AMT_million_hkd": 95682.85,
        "HOLD_MARKET_CAP_yuan": 12294089008886.5,
        "HOLD_MARKET_CAP_prev_20260826_yuan": 12292414208667.5,
        "HOLD_MARKET_CAP_change_yuan": 1674800219.0,
        "LEAD_STOCKS_CODE": "03692.HK",
        "LEAD_STOCKS_NAME": "翰森制药",
        "INDEX_CLOSE_PRICE": 25565.74,
        "INDEX_CHANGE_RATE_pct": -0.34
      },
      "prior_b_tier_intraday_observation": "2026-08-27 13:00窗口东方财富午后滚动净买入23.33亿元人民币（非官方日度最终值、人民币口径）",
      "supersedes": "eastmoney-hk-20260827-southbound-net-buy-2333",
      "comparability": "本条为港交所官方2026-08-27南向日度最终成交净额（港元口径），替代此前同日B级人民币午后滚动观察；不可与人民币盘中值直接加减",
      "official_js_status": "data_tab_daily_20260827e.js本窗口HTTP 200可读；此前2026-08-27 13:00窗口为404",
      "media_corroboration": "证券时报·数据宝2026-08-27 20:55：南向合计净买入31.80亿港元，沪港通净买入15.75亿港元、深港通净买入16.05亿港元，成交956.83亿港元"
    },
    "transmission_chain": "港交所官方2026-08-27南向成交净买入31.80亿港元，沪/深南向成交额前十含小米集团-W、阿里巴巴-W、腾讯控股，且证券时报活跃股名单显示腾讯、小米净买入→港股科技权重的南向成交需求有可核验净流入→SSE.513130对应HSTECH的场外资金流变量偏正。",
    "invalidation_conditions": "港交所更正2026-08-27南向买卖成交额或净额，或官方披露与本条冲突的持股变动终值时，本事件由更正后的数值事件替代。",
    "source_urls": [
      "https://www.hkex.com.hk/eng/csm/DailyStat/data_tab_daily_20260827e.js",
      "https://www.hkex.com.hk/Mutual-Market/Stock-Connect/Statistics/Historical-Daily?sc_lang=en",
      "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)",
      "https://www.stcn.com/article/detail/4139332.html",
      "https://www.stcn.com/article/detail/4143373.html"
    ],
    "source_tier": "A"
  },
  {
    "event_id": "eastmoney-hk-20260827-hstech-core-holdings-change",
    "title": "南向核心权重持股：美团小米增、阿里减",
    "event_time_utc": null,
    "event_time_quality": "day_only",
    "published_at_utc": "2026-08-28T01:07:45Z",
    "event_type": "capital_flow",
    "asset_keys": ["HSTECH"],
    "direction_score": {"HSTECH": 1},
    "confidence": 88,
    "horizon": "days",
    "raw_facts": {
      "asset": "SSE.513130 恒生科技ETF",
      "source": "东方财富 datacenter RPT_MUTUAL_HOLD_DET（中国结算/CSDC南向持股合计，MARKET_CODE=S，A00003+A00004两通道相加）",
      "source_data_date_local": "2026-08-27",
      "compare_date_local": "2026-08-26",
      "unit": "股；持股市值为接口HOLD_MARKET_CAP原值（元）",
      "holdings_share_count": {
        "00700_TENCENT_20260827": 1075383493,
        "00700_TENCENT_20260826": 1075375016,
        "00700_TENCENT_change_shares": 8477,
        "09988_BABA-W_20260827": 1994106074,
        "09988_BABA-W_20260826": 1995711474,
        "09988_BABA-W_change_shares": -1605400,
        "03690_MEITUAN-W_20260827": 1165744053,
        "03690_MEITUAN-W_20260826": 1154677194,
        "03690_MEITUAN-W_change_shares": 11066859,
        "01810_XIAOMI-W_20260827": 4980168923,
        "01810_XIAOMI-W_20260826": 4971397123,
        "01810_XIAOMI-W_change_shares": 8771800,
        "09618_JD-SW": "接口返回空（success=false，返回数据为空）；本窗口未能取得可核验持股股数"
      },
      "holdings_market_cap_yuan": {
        "00700_TENCENT_20260827": 481556728165.4,
        "09988_BABA-W_20260827": 230319251547.0,
        "03690_MEITUAN-W_20260827": 90345164107.5,
        "01810_XIAOMI-W_20260827": 136855042004.04
      },
      "southbound_total_HOLD_MARKET_CAP_yuan": {
        "20260827": 12294089008886.5,
        "20260826": 12292414208667.5,
        "change": 1674800219.0
      },
      "aggregation_method": "同一HOLD_DATE下将PARTICIPANT_CODE A00003（中国证券登记结算有限责任公司）与A00004（CHINA SECURITIES DEPOSITORY AND CLEARING）的HOLD_NUM相加，作为南向持股股数合计",
      "holdings_share_count_change_summary": "美团-W+1106.6859万股、小米集团-W+877.18万股、腾讯控股+0.8477万股、阿里巴巴-W-160.54万股；京东集团-SW本窗口无数据",
      "comparability": "本条为东方财富B级持股明细聚合，非港交所官方Historical Daily个股终值；与成交净额事件口径不同，不可直接用持股变动股数反推成交净额"
    },
    "transmission_chain": "南向对美团-W、小米集团-W持股股数较前一交易日增加，腾讯微增、阿里巴巴-W减少→恒生科技核心权重的南向持仓结构出现可核验的股数变动→SSE.513130对应HSTECH的场外持股变量偏弱正。",
    "invalidation_conditions": "港交所或中国结算发布官方个股南向持股终值并与本条冲突，或东方财富更正HOLD_NUM时，本事件由更正后的数值事件替代。",
    "source_urls": [
      "https://datacenter-web.eastmoney.com/api/data/v1/get?sortColumns=HOLD_DATE&sortTypes=-1&pageSize=20&pageNumber=1&reportName=RPT_MUTUAL_HOLD_DET&columns=ALL&source=WEB&client=WEB&filter=(SECURITY_CODE%3D%2200700%22)",
      "https://datacenter-web.eastmoney.com/api/data/v1/get?sortColumns=HOLD_DATE&sortTypes=-1&pageSize=20&pageNumber=1&reportName=RPT_MUTUAL_HOLD_DET&columns=ALL&source=WEB&client=WEB&filter=(SECURITY_CODE%3D%2209988%22)",
      "https://datacenter-web.eastmoney.com/api/data/v1/get?sortColumns=HOLD_DATE&sortTypes=-1&pageSize=20&pageNumber=1&reportName=RPT_MUTUAL_HOLD_DET&columns=ALL&source=WEB&client=WEB&filter=(SECURITY_CODE%3D%2203690%22)",
      "https://datacenter-web.eastmoney.com/api/data/v1/get?sortColumns=HOLD_DATE&sortTypes=-1&pageSize=20&pageNumber=1&reportName=RPT_MUTUAL_HOLD_DET&columns=ALL&source=WEB&client=WEB&filter=(SECURITY_CODE%3D%2201810%22)",
      "https://data.eastmoney.com/hsgtcg/"
    ],
    "source_tier": "B"
  },
  {
    "event_id": "hkex-hk-20260828-core-buyback-status-0900",
    "title": "隔夜至开盘前核心权重股未见新增回购",
    "event_time_utc": null,
    "event_time_quality": "day_only",
    "published_at_utc": "2026-08-28T01:07:45Z",
    "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": "2026-08-27 15:00 → 2026-08-28 09:00 Asia/Shanghai（开盘前汇总窗）",
      "source": "香港交易所披露易 Listed Company Information Title Search / titleSearchServlet",
      "title_search_query_range": "from=20260827&to=20260828",
      "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",
      "non_core_buyback_records_observed": "00005 汇丰控股 2026-08-28 07:09 Transaction in own shares；08079/00855 为回购一般授权议案类文件；01801、09690 为2026-08-27 22:27–22:50 Next Day Disclosure Return（非五家核心权重）",
      "coverage_boundary": "标题检索在观察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；servlet单次最多返回约200条，按时间倒序优先覆盖最近公告"
    },
    "transmission_chain": "港交所标题检索在开盘前汇总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=20260827&to=20260828",
      "https://www1.hkexnews.hk/search/titlesearch.xhtml?lang=EN&market=SEHK&category=0&from=20260827&to=20260827",
      "https://www1.hkexnews.hk/search/titlesearch.xhtml?lang=EN&market=SEHK&category=0&from=20260828&to=20260828"
    ],
    "source_tier": "A"
  },
  {
    "event_id": "samr-cn-20260827-monopoly-personal-liability-draft",
    "title": "市监总局就垄断协议个人责任指引征求意见",
    "event_time_utc": "2026-08-27T08:14:00Z",
    "event_time_quality": "exact",
    "published_at_utc": "2026-08-28T01:07:45Z",
    "event_type": "antitrust",
    "asset_keys": ["HSTECH"],
    "direction_score": {"HSTECH": -1},
    "confidence": 90,
    "horizon": "weeks",
    "raw_facts": {
      "asset": "SSE.513130 恒生科技ETF",
      "regulator": "国家市场监督管理总局",
      "document_name": "《垄断协议个人责任适用指引（征求意见稿）》",
      "action": "向社会公开征求意见",
      "comment_deadline_local": "2026-09-10",
      "personal_fine_cap_rmb": "一百万元以下",
      "liable_persons": "经营者的法定代表人、主要负责人和直接责任人员",
      "liability_triggers": "对达成垄断协议起到组织、领导、决策、指挥等作用，或授意、批准、纵容达成垄断协议等行为",
      "key_sectors_strict_liability": "民生保障、生态环境、安全生产、金融资本、数据安全等重点领域且危害国家利益",
      "aggravating_factors": "教唆、胁迫、诱骗他人达成垄断协议，或妨碍他人停止参与垄断协议",
      "mitigating_factors": "积极配合调查、主动消除垄断协议危害后果等可依法从轻",
      "liability_survives_departure": "相关个人责任不因其离职等情形而免除",
      "official_first_party_url": "本窗口未能取得samr.gov.cn可点击原文页；事实核验依据央视网转载「市说新语」及证券时报·人民财讯、每经网同文",
      "media_publish_time_local": {
        "cctv": "2026-08-27 16:14 Asia/Shanghai",
        "stcn_people_caixun": "2026-08-27 16:08 Asia/Shanghai",
        "nbd": "2026-08-27 16:06:41 Asia/Shanghai"
      },
      "event_time_note": "event_time_utc取央视网页面标注2026-08-27 16:14 Asia/Shanghai换算"
    },
    "transmission_chain": "市场监管总局就垄断协议个人责任适用指引公开征求意见，明确平台经营者高管个人可处百万元以下罚款并强调数据安全等重点领域追责→互联网平台经济合规与反垄断威慑预期上升→HSTECH权重中的平台公司监管风险溢价偏负。",
    "invalidation_conditions": "市场监管总局撤回、实质修订征求意见稿关键责任条款，或正式稿删除个人罚款/责任主体范围时，本事件由更新后的监管文本事件替代。",
    "source_urls": [
      "https://jingji.cctv.com/2026/08/27/ARTIk24MDwvCet1eLh8hVPn8260827.shtml",
      "https://www.stcn.com/article/detail/4138818.html",
      "https://www.nbd.com.cn/articles/2026-08-27/4560684.html"
    ],
    "source_tier": "B"
  },
  {
    "event_id": "hsi-hk-20260828-index-review-status-0900",
    "title": "开盘前恒生科技指数无新成分权重调整",
    "event_time_utc": null,
    "event_time_quality": "day_only",
    "published_at_utc": "2026-08-28T01:07:45Z",
    "event_type": "index_rebalance",
    "asset_keys": ["HSTECH"],
    "direction_score": {"HSTECH": 0},
    "confidence": 88,
    "horizon": "weeks",
    "raw_facts": {
      "asset": "SSE.513130 恒生科技ETF",
      "observation_window_local": "2026-08-27 15:00 → 2026-08-28 09:00 Asia/Shanghai",
      "source": "恒生指数公司官方媒体中心新闻稿列表",
      "list_status": "列表可读",
      "new_press_release_in_window": {
        "2026-08-27": "恒生指数公司发佈2026年上市公司可持續發展評級（ESG/可持续发展评级，非恒生科技指数成分或权重调整）"
      },
      "latest_related_press_releases": {
        "2026-08-27": "恒生指数公司发佈2026年上市公司可持續發展評級",
        "2026-08-21": "恒生指数公司宣佈指數檢討結果",
        "2026-08-10": "恒生指数公司就恒生科技指数编算方法修订方案征询市场意见"
      },
      "component_float_weight_change": "本窗口列表未披露2026-08-27或2026-08-28恒生科技指数成分、流通系数或权重调整数字；8月27日新增稿为可持续发展评级，不构成HSTECH再平衡数字",
      "site_notice": "页面显示指数更新可能不及时反映在网站上，数据有限度提供并约每15分钟更新",
      "coverage_boundary": "本事件记录官方列表截至观察时的可见状态，不构成对未上线正式检讨条款的终局否定"
    },
    "transmission_chain": "恒生指数公司官方列表在开盘前汇总窗内虽新增可持续发展评级新闻稿，但未给出恒生科技指数成分或权重调整数字→HSTECH指数复制变量缺少可核验新再平衡数字→SSE.513130的指数再平衡路由维持中性。",
    "invalidation_conditions": "恒生指数公司发布或更正检讨结果、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或更新后的列表状态事件替代。",
    "source_urls": [
      "https://www.hsi.com.hk/chi/newsroom/press-releases"
    ],
    "source_tier": "A"
  }
]