Bitcoin last priced at US$61,763, down 4.8%, while Ether last posted at US$3,123, down 7.6%.HK-listed cryptocurrency concept stocks jumbled. FA CSOP ETH (03068.HK) -0.110 (-0.820%) tumbled 7.1% at $17.4. FA CSOP BTC (03066.HK) -0.120 (-0.421%) slipped 4.2% at $24.4.FA SAMSUNG BTC (03135.HK) -0.020 (-0.069%) Short selling $38.83K; Ratio 49.983% dived 4.4% to $23.84. OSL GROUP (00863.HK) +0.100 (+0.613%) Short selling $6.27M; Ratio 41.813% slid 2.4% to $7.42. A SS BLOCKCHAIN (03171.HK) -0.320 (-0.722%) drifted lower by more than 2% to $25.62.SINOHOPE TECH (01611.HK) -0.080 (-2.985%) Short selling $460.09K; Ratio 11.468% faded 1.6% at $3.However, MEITU (01357.HK) -0.100 (-1.376%) Short selling $5.79M; Ratio 4.808% rebounded 2.6% to $3.55. BOYAA (00434.HK) +0.100 (+2.849%) Short selling $660.23K; Ratio 19.356% , which plans to buy more cryptocurrencies, picked up 3.9% to $1.85. OKG TECH (01499.HK) 0.000 (0.000%) and GRANDSHORES (01647.HK) -0.002 (-2.632%) reverted up more than 1% to $0.28 and 8 cents.(HK stocks quote is delayed for at least 15 mins.Short Selling Data as at 2025-12-24 12:25.)