The HSI opened 517 points or 2.4% higher at 22,080. The HSCEI climbed 202 points or 2.5% to 8,152. The HSTECH rallied 171 points or 3.5% to 5,070.Among tech stocks, BABA-W (09988.HK) +4.500 (+3.830%) Short selling $1.40B; Ratio 15.820% and XIAOMI-W (01810.HK) +3.150 (+6.306%) Short selling $1.61B; Ratio 21.944% opened up 5.6% and 5.3% respectively. TENCENT (00700.HK) +10.600 (+2.221%) Short selling $629.30M; Ratio 9.772% swelled 3.4% to $476. JD-SW (09618.HK) +4.200 (+3.284%) Short selling $179.61M; Ratio 7.733% , KUAISHOU-W (01024.HK) +1.150 (+2.229%) Short selling $338.21M; Ratio 33.157% , and BILIBILI-W (09626.HK) +3.500 (+2.560%) Short selling $88.00M; Ratio 35.206% ballooned 3.8-4.2%. MEITUAN-W (03690.HK) +2.200 (+1.688%) Short selling $446.69M; Ratio 11.741% , BIDU-SW (09888.HK) +1.000 (+1.157%) Short selling $128.62M; Ratio 21.613% , and NTES-S (09999.HK) +1.800 (+1.078%) Short selling $179.70M; Ratio 28.147% gained 2.2-2.5%.In addition, KINGDEE INT'L (00268.HK) +0.640 (+4.856%) Short selling $96.74M; Ratio 26.328% opened inclining 7%. Chip stocks SMIC (00981.HK) +0.600 (+1.279%) Short selling $57.06M; Ratio 3.834% and HUA HONG SEMI (01347.HK) +0.900 (+2.539%) Short selling $50.74M; Ratio 20.067% added 1.7% and 1.6%. Smart driving chipmaker HORIZONROBOT-W (09660.HK) +0.950 (+14.504%) Short selling $86.34M; Ratio 4.461% ticked up 4%.Regarding carmakers, BYD COMPANY (01211.HK) +12.200 (+3.296%) Short selling $1.01B; Ratio 32.326% soared 6.2% at open as it announced an issuance of bonus shares in its 2024 distribution plan on the basis of eight bonus shares for every ten shares in issue. NIO-SW (09866.HK) +0.350 (+1.113%) Short selling $49.88M; Ratio 23.745% and XPENG-W (09868.HK) +4.850 (+6.658%) Short selling $154.07M; Ratio 17.621% also leaped 4.6% and 4.4% respectively. LI AUTO-W (02015.HK) +3.400 (+3.570%) Short selling $199.00M; Ratio 40.749% and GEELY AUTO (00175.HK) +0.320 (+1.956%) Short selling $72.27M; Ratio 13.805% jumped up over 3%.Stocks more affected by tariffs also thrived at open. Handset-related stocks BYD ELECTRONIC (00285.HK) +1.300 (+4.025%) Short selling $73.70M; Ratio 21.315% and SUNNY OPTICAL (02382.HK) +2.350 (+3.588%) Short selling $181.66M; Ratio 33.278% rocketed 6.2% and 4.6%, while PC maker LENOVO GROUP (00992.HK) +0.260 (+2.892%) Short selling $141.35M; Ratio 15.354% grew 3.8%.(HK stocks quote is delayed for at least 15 mins.Short Selling Data as at 2025-05-02 16:25.)