The HSI faded 318 points or 1.4% to close at 23,282. The HSCEI lost 146 points or 1.7% to close at 8,437. The HSTECH slipped 89 points or 1.7% to close at 5,157. The total market turnover for the day amounted to $223.52 billion.BYD COMPANY (01211.HK) -9.200 (-2.200%) Short selling $1.23B; Ratio 16.311% launched a limited-time promotional discount on 22 car models, but its share price plunged 8.6% to $425.2 at close. GEELY AUTO (00175.HK) -0.260 (-1.440%) Short selling $240.02M; Ratio 10.661% and LEAPMOTOR (09863.HK) -0.050 (-0.088%) Short selling $37.37M; Ratio 4.986% sank 9.5% and 8.4%, while GWMOTOR (02333.HK) +0.260 (+2.185%) Short selling $73.74M; Ratio 26.104% descended 5.5%. XPENG-W (09868.HK) -0.600 (-0.794%) Short selling $297.22M; Ratio 23.647% and LI AUTO-W (02015.HK) -2.100 (-1.880%) Short selling $407.50M; Ratio 18.733% cascaded 4.4% and 3.2%, while XIAOMI-W (01810.HK) +0.700 (+1.358%) Short selling $481.15M; Ratio 7.488% waned 3.2%. Battery stock CATL (03750.HK) +2.200 (+0.712%) Short selling $612.06M; Ratio 37.702% sagged 2.6% to $314, while auto agency ZHONGSHENG HLDG (00881.HK) +0.040 (+0.342%) Short selling $20.32M; Ratio 19.176% shrank 4%. US President Donald Trump's threat to impose an at least 25% tariff on non-US smartphone products brought down the stock prices of handset component makers FIT HON TENG (06088.HK) +0.030 (+1.493%) Short selling $1.50M; Ratio 6.377% and BYD ELECTRONIC (00285.HK) -0.400 (-1.235%) Short selling $54.27M; Ratio 17.080% by 2.4% and 3.6%.MEITUAN-W (03690.HK) -1.700 (-1.287%) Short selling $2.38B; Ratio 20.042% , which announced its results after the market closed, stumbled 5.5% to $129.4 as China plans to regulate the commission and service fee charges by online trading platforms to operators. For other techs, BABA-W (09988.HK) -2.200 (-1.864%) Short selling $366.09M; Ratio 5.917% , TENCENT (00700.HK) -6.000 (-1.172%) Short selling $274.60M; Ratio 3.584% , BIDU-SW (09888.HK) -0.300 (-0.367%) Short selling $130.40M; Ratio 19.389% and JD-SW (09618.HK) -1.600 (-1.247%) Short selling $636.23M; Ratio 26.490% dropped 1.4-1.7%, while NTES-S (09999.HK) +5.400 (+2.810%) Short selling $236.48M; Ratio 20.623% and BILIBILI-W (09626.HK) -1.500 (-1.011%) Short selling $126.40M; Ratio 23.147% added 0.4% and 1.2%. KUAISHOU-W (01024.HK) +2.450 (+5.026%) Short selling $555.22M; Ratio 42.817% ebbed 0.5%. In addition, EAST BUY (01797.HK) -0.220 (-1.711%) Short selling $5.20M; Ratio 2.349% and TME-SW (01698.HK) +1.400 (+2.010%) Short selling $9.62M; Ratio 18.955% leaped 4% and 3.3%, while HORIZONROBOT-W (09660.HK) -0.260 (-3.283%) Short selling $254.70M; Ratio 7.146% and KINGSOFT CLOUD (03896.HK) -0.110 (-1.611%) Short selling $12.68M; Ratio 5.198% eroded 6.4% and 4%. Chip stocks SMIC (00981.HK) -0.900 (-2.151%) Short selling $58.36M; Ratio 4.265% and HUA HONG SEMI (01347.HK) -0.200 (-0.644%) Short selling $78.02M; Ratio 19.568% jumped up 0.7% and 2.6%.(HK stocks quote is delayed for at least 15 mins.Short Selling Data as at 2025-05-27 16:25.)