隔晚(25日)美股休市，美國總統最新表示與伊朗的談判進展順利，市場氣氛轉好。港股上周末三日長假期後復市，恒指今早(26日)高開16點後，一度倒跌174點，低見25,431點，隨後重拾升軌，恒生指數半日收報25,742點，升136點或0.53%，大市半日成交額達2,003.79億元；恒生科技指數半日收報4,981點，升111點或2.29%；國企指數半日收報8,628點，升77點或0.91%。本港晶片股炒上，華為發布半導體領域新理論，有望五年後可生產1.4納米晶片。中芯國際(00981.HK) +3.050 (+3.580%) Short selling $1.28B; Ratio 5.397% 半日收升8.52%。華虹半導體(01347.HK) +17.600 (+11.549%) Short selling $1.83B; Ratio 18.826% 升近11%，ASMPT(00522.HK) -4.100 (-2.012%) Short selling $31.47M; Ratio 3.417% 升13.76%，兆易創新(03986.HK) -52.500 (-6.231%) 彈6.11%。藍籌股方面，聯想集團(00992.HK) +0.680 (+3.579%) Short selling $965.04M; Ratio 23.195% 破頂，成半日最佳藍籌，半日收升17.84%至18.56元，其獲高盛一舉升目標價至27元，半日成交達59.73億元。網易-S(09999.HK) -2.700 (-1.382%) Short selling $283.55M; Ratio 19.949% 半日收報189.5元，升4.41%，阿里-W(09988.HK) -2.500 (-2.011%) Short selling $862.52M; Ratio 6.241% 升1.26%，騰訊(00700.HK) -9.400 (-2.164%) Short selling $469.71M; Ratio 2.620% 跌0.32%。小米-W(01810.HK) +0.160 (+0.563%) Short selling $1.10B; Ratio 16.432% 收市後公布業績，半日升1.2%。MiniMax(00100.HK) -13.000 (-1.529%) Short selling $47.45M; Ratio 3.046% 及智譜(02513.HK) +193.000 (+13.544%) Short selling $267.92M; Ratio 10.905% 獲納入為恒生科技指數成份股，MiniMax高開後回吐，半日倒跌5.07%，智譜升2.34%。金蝶國際(00268.HK) -0.260 (-3.495%) Short selling $247.73M; Ratio 46.082% 及金山軟件(03888.HK) +0.240 (+1.130%) Short selling $374.52M; Ratio 44.837% 遭剔出恒生科技指數成份股，兩者分別跌2.95%及1.21%。AI印刷電路板(PCB)股炒上，勝宏(02476.HK) +1.400 (+0.321%) 及建滔積層板(01888.HK) +1.950 (+3.575%) Short selling $496.11M; Ratio 19.488% 半日各升逾7%。建滔積層板獲花旗上調目標價至66元。極兔速遞(01519.HK) -0.010 (-0.112%) Short selling $88.13M; Ratio 33.301% 、中國鋁業(02600.HK) -0.620 (-5.415%) Short selling $60.32M; Ratio 5.886% 及百濟神州(06160.HK) -5.500 (-3.045%) Short selling $173.85M; Ratio 23.576% 獲納入恒指成分股，中國鋁業升逾7%，極兔速遞漲5.32%，百濟神州微升近1%。英國和美國先後宣告延長製冷劑HFCs使用期限，東岳(00189.HK) +2.710 (+17.876%) Short selling $342.42M; Ratio 13.125% 連日急升，半日升24.4%，報16.92元，創2021年11月以來約四年半高，成交急增至26.53億元。(mn/da)(HK stocks quote is delayed for at least 15 mins.Short Selling Data as at 2026-05-28 16:25.)