Cryptocurrencies were pressured. Bitcoin last tumbled 11% to US$83,091, while Ether plunged 16.6% to US$2,039. Today (4th), Hong Kong crypto concept stocks declined. BOYAA (00434.HK) -0.290 (-6.954%) Short selling $14.36M; Ratio 20.401% last printed at $3.63, sinking 12.95%, with 9.195 million shares traded, involving $33.9158 million.OSL GROUP (00863.HK) +0.050 (+0.551%) Short selling $1.71M; Ratio 29.421% last cratered 3.52% to $8.76, while SINOHOPE TECH (01611.HK) -0.040 (-2.312%) waned 3.47% to last at $1.67. LINEKONG (08267.HK) -0.040 (-12.121%) dived 15.15% to last at $0.28, while GRANDSHORES (01647.HK) -0.007 (-7.778%) last printed at $0.082, down 8.89%.For crypto ETFs, CAM BTC (03042.HK) -1.100 (-9.683%) Short selling $1.76M; Ratio 4.458% last descended 9.95% to $10.23, with 1.5393 million shares traded for $15.8993 million, while BOS HSK BTC (03008.HK) -0.730 (-10.188%) Short selling $3.39M; Ratio 47.347% eroded 10.12% to last at $6.44. FA CSOP BTC (03066.HK) -3.220 (-9.988%) Short selling $5.43M; Ratio 27.741% last shrank 10.24% to $28.94, while HGI BTC (03439.HK) -1.160 (-10.096%) Short selling $766.75K; Ratio 19.346% last printed at $10.34, down 10.01%.(HK stocks quote is delayed for at least 15 mins.Short Selling Data as at 2025-03-04 16:25.)