Bitcoin concept stocks generally rose at noonjokercasinonodepositbonus, Xinhuo Technology Holdings (01611) rose 6jokercasinonodepositbonus.67%, at HK$2.88;OSL Group (00863) rose 5.63% to HK$10.14; Xiongan Technology (01647) rose 4.48% to HK$0.070; Meitu (01357) rose 3.08% to HK$3.01.