At close, HSI rose 348 pts or 1.5% to 23,681. HSTI rose 60 pts or 1.2% to 5,315. HSCEI gained 128 pts or 1.5% to 8,589. Market turnover reached $205.74 billion.

Active Heavyweights:
BABA (09988.HK)  -2.300 (-1.868%)    Short selling $532.22M; Ratio 13.755%   closed at $121.7, up 2.1%
AIA (01299.HK)  -0.350 (-0.531%)    Short selling $227.03M; Ratio 16.908%   closed at $66.85, up 1.9%
MEITUAN (03690.HK)  -0.400 (-0.291%)    Short selling $525.78M; Ratio 25.208%   closed at $136.4, up 1.5%
CCB (00939.HK)  +0.010 (+0.143%)    Short selling $120.73M; Ratio 8.738%   closed at $6.93, up 1.2%
TENCENT (00700.HK)  -3.500 (-0.672%)    Short selling $476.31M; Ratio 13.962%   closed at $517, up 0.6%
HKEX (00388.HK)  -1.600 (-0.409%)    Short selling $239.83M; Ratio 15.666%   closed at $379.2, up 0.1%

HSI & HSCEI Constituents on Move:
CSPC PHARMA (01093.HK)  -0.040 (-0.613%)    Short selling $112.87M; Ratio 21.834%   closed at $6.3, up 6.1%
HANSOH PHARMA (03692.HK)  -0.050 (-0.198%)    Short selling $46.92M; Ratio 32.115%   closed at $24.85, up 5.7%
ALI HEALTH (00241.HK)  -0.230 (-4.762%)    Short selling $310.57M; Ratio 52.336%   closed at $4.89, down 5.2%
XIAOMI (01810.HK)  +0.200 (+0.367%)    Short selling $589.99M; Ratio 16.781%   closed at $54.8, up 4.7%
OOIL (00316.HK)  +2.700 (+1.880%)    Short selling $10.87M; Ratio 9.740%   closed at $142.6, up 3.6%
ZTO EXPRESS-W (02057.HK)  -2.100 (-1.542%)    Short selling $83.84M; Ratio 28.917%   closed at $144.4, down 3.4%
WUXI APPTEC (02359.HK)  +0.700 (+1.063%)    Short selling $128.57M; Ratio 51.672%   closed at $64.95, up 3.3%
BYD COMPANY (01211.HK)  -0.400 (-0.086%)    Short selling $671.51M; Ratio 25.878%   closed at $444.6, up 2.5%, hitting new high
CHINA MOBILE (00941.HK)  -0.900 (-1.022%)    Short selling $70.59M; Ratio 7.921%   closed at $88.1, up 1.7%, hitting new high
HSBC HOLDINGS (00005.HK)  +0.250 (+0.270%)    Short selling $187.68M; Ratio 13.851%   closed at $92.8, up 1.4%, hitting new high
BOC HONG KONG (02388.HK)  -0.150 (-0.447%)    Short selling $11.80M; Ratio 9.998%   closed at $33.45, up 0.8%, hitting new high

HSMI & HSSI Constituents on Move:
3SBIO (01530.HK)  -0.650 (-3.118%)    Short selling $73.70M; Ratio 6.196%   closed at $19.18, up 32.3%, hitting new high
ALI PICTURES (01060.HK)  -0.030 (-4.000%)    Short selling $45.21M; Ratio 7.394%   closed at $0.61, up 29.8%
H&H INTL HLDG (01112.HK)  -0.100 (-0.750%)    Short selling $7.65M; Ratio 7.956%   closed at $13.72, up 17.7%, hitting new high
HUITONGDA NET (09878.HK)  +0.800 (+4.145%)    Short selling $480.66K; Ratio 0.624%   closed at $17.44, up 16%
SDHG (00412.HK)  +0.440 (+5.263%)    Short selling $1.92M; Ratio 3.128%   closed at $7.63, up 14.7%, hitting new high
DEKON AGR (02419.HK)  +4.350 (+7.311%)   closed at $57.2, up 14.3%
OCUMENSION-B (01477.HK)  +1.240 (+18.209%)    Short selling $15.03M; Ratio 9.974%   closed at $6.83, up 12.9%
MAO GEPING (01318.HK)  +1.500 (+1.416%)    Short selling $22.27M; Ratio 13.182%   closed at $112.4, up 12.3%
(HK stocks quote is delayed for at least 15 mins.Short Selling Data as at 2025-05-22 12:25.)