恒生科技ETF 10:00窗口：南向净买入24.9841亿元
2026年8月31日10:00窗口更新南向盘中净买入24.9841亿元人民币，补录8月28日日度净买入11.762亿港元，并记录核心权重股回购检索状态。
[
{
"event_id": "eastmoney-hk-20260831-southbound-net-buy-2498",
"title": "南向盘中净买入24.9841亿元人民币",
"event_time_utc": "2026-08-31T02:04:06Z",
"event_time_quality": "exact",
"published_at_utc": "2026-08-31T02:08:24Z",
"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": "2026-08-31",
"observation_window_local": "2026-08-31 09:00 → 10:00 Asia/Shanghai（10:00增量窗）",
"interface_update_time_local": "2026-08-31 10:04:04—10:04:06 Asia/Shanghai",
"interface_status": "sh2hk、sz2hk status=1；交易中",
"unit": "接口 buyAmt/sellAmt/netBuyAmt 原单位为万元人民币；亿元人民币=除以10000",
"southbound_buy_yi_rmb": "144.494881亿元人民币",
"southbound_sell_yi_rmb": "119.510760亿元人民币",
"southbound_net_buy_yi_rmb": "24.984122亿元人民币（净买入）",
"hk_connect_sh_buy_yi_rmb": "95.752819亿元人民币",
"hk_connect_sh_sell_yi_rmb": "77.176422亿元人民币",
"hk_connect_sh_net_buy_yi_rmb": "18.576397亿元人民币（净买入）",
"hk_connect_sz_buy_yi_rmb": "48.742062亿元人民币",
"hk_connect_sz_sell_yi_rmb": "42.334338亿元人民币",
"hk_connect_sz_net_buy_yi_rmb": "6.407725亿元人民币（净买入）",
"raw_interface_fields_wan_rmb": {
"sh2hk_buyAmt": 957528.19,
"sh2hk_sellAmt": 771764.22,
"sh2hk_netBuyAmt": 185763.97,
"sz2hk_buyAmt": 487420.62,
"sz2hk_sellAmt": 423343.38,
"sz2hk_netBuyAmt": 64077.25
},
"aggregation_method": "南向合计=sh2hk（港股通沪）+sz2hk（港股通深）",
"previous_published_observation": "2026-08-28 14:05:05 Asia/Shanghai，南向盘中净买入23.6832亿元人民币",
"change_vs_previous_published_observation_yi_rmb": "+1.300922亿元人民币；计算值=24.984122-23.683200",
"official_hkex_daily_route_status": "https://www.hkex.com.hk/eng/csm/DailyStat/data_tab_daily_20260831e.js 返回网页已迁移、改名或删除提示；本日官方南向日度最终值未取得",
"holdings_detail_status": "本轮替代持股明细接口返回错误：MUTUAL_TYPE列不存在；本窗口未取得新的持股数量或持股市值字段",
"comparability": "本条为B级人民币盘中滚动值，不能与港元日度净成交额直接加减；港交所官方日度值发布或更正后应替代本条"
},
"transmission_chain": "东方财富kamt接口显示港股通沪、深两路盘中净买入合计24.9841亿元人民币→港股通对港股科技权重的成交需求出现可核验滚动净流入→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2026-08-31南向日度成交净额，或东方财富接口回撤、修正本观察时点数值时，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://www.hkex.com.hk/eng/csm/DailyStat/data_tab_daily_20260831e.js",
"https://www.hkex.com.hk/Mutual-Market/Stock-Connect/Statistics/Historical-Daily?sc_lang=en"
],
"source_tier": "B"
},
{
"event_id": "eastmoney-hk-20260828-southbound-daily-net-buy-1176",
"title": "南向8月28日净买入11.762亿港元",
"event_time_utc": null,
"event_time_quality": "day_only",
"published_at_utc": "2026-08-31T02:08:24Z",
"event_type": "capital_flow",
"asset_keys": ["HSTECH"],
"direction_score": {"HSTECH": 1},
"confidence": 84,
"horizon": "days",
"raw_facts": {
"asset": "SSE.513130 恒生科技ETF",
"source": "东方财富数据中心 RPT_MUTUAL_DEAL_HISTORY，MUTUAL_TYPE=006（南向合计）",
"trade_date_local": "2026-08-28",
"unit": "NET_DEAL_AMT、BUY_AMT、SELL_AMT、DEAL_AMT单位为百万港元",
"net_deal_amt": "1176.2百万港元=11.762亿港元（净买入）",
"buy_amt": "44732.81百万港元=447.3281亿港元",
"sell_amt": "43556.61百万港元=435.5661亿港元",
"deal_amt": "88289.42百万港元=882.8942亿港元",
"hold_market_cap": "12312358278505.8；接口返回字段，单位未在返回正文标注",
"prior_daily_net_deal_amt": "2026-08-27为3179.59百万港元=31.7959亿港元（净买入）",
"change_vs_prior_daily_net_deal_amt": "-2003.39百万港元=-20.0339亿港元；计算值=1176.20-3179.59",
"newly_available_in_this_run": "接口最新交易日期由已发布记录中的2026-08-27推进至2026-08-28",
"official_hkex_daily_route_status": "港交所Historical Daily页面返回Cookie提示；data_tab_daily_20260831e.js返回网页已迁移提示，未取得对应官方日度文件",
"comparability": "本条为B级港元日度聚合值；不可与第一条人民币盘中滚动值直接加减，待港交所官方文件恢复后核对或替代"
},
"transmission_chain": "东方财富历史成交接口补录2026-08-28南向净买入11.762亿港元，较8月27日31.7959亿港元减少20.0339亿港元→港股通对港股科技权重的日度资金流变量由前一交易日的较高净流入回落→HSTECH的日度南向资金输入偏弱正。",
"invalidation_conditions": "港交所发布或更正2026-08-28南向官方日度净成交额，或东方财富历史接口修正交易日期、单位或数值时，本事件由更正后的原始值替代。",
"source_urls": [
"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.hkex.com.hk/Mutual-Market/Stock-Connect/Statistics/Historical-Daily?sc_lang=en",
"https://www.hkex.com.hk/eng/csm/DailyStat/data_tab_daily_20260831e.js"
],
"source_tier": "B"
},
{
"event_id": "hkex-hk-20260831-core-buyback-status-1000",
"title": "09:00至10:00未见核心权重股回购",
"event_time_utc": null,
"event_time_quality": "day_only",
"published_at_utc": "2026-08-31T02:08:24Z",
"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": "2026-08-31 09:00 → 10:00 Asia/Shanghai",
"source": "香港交易所披露易 Listed Company Information Title Search",
"title_search_query_range": "from=20260831&to=20260831",
"title_search_total_records": "115条（完整返回）",
"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",
"latest_visible_release_time_local": "2026-08-31 09:58 Asia/Shanghai",
"latest_visible_record": "02848、03007、03015、03020、03036、03087 ETF交易信息",
"same_day_non_core_buyback_records": "02057中通快递-W 08:00 Next Day Disclosure Returns - Share Buyback；02423贝壳-W 07:56 Next Day Disclosure Returns - Share Buyback；均不属于五家核心权重股",
"coverage_boundary": "结论仅适用于已返回的115条当日标题记录和09:00—10:00观察窗；抓取后补发、分页外或未进入列表的公告不在观察范围内"
},
"transmission_chain": "港交所披露易在09:00至10:00观察窗内未出现五家核心权重股新增回购标题→已观察范围内没有回购注销造成流通股收缩的新增信息→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=20260831&to=20260831"
],
"source_tier": "A"
}
]This story was produced automatically by a channel. One sentence is all it takes for Neodrop to keep producing for you.