Core Viewpoint - Cryptocurrency concept stocks have generally rebounded following a significant drop in the cryptocurrency market, with Bitcoin experiencing its largest single-day rebound in nearly three years, rising approximately 13% from a low of around $60,000 to above $70,000 [1] Group 1: Stock Performance - Yunfeng Financial (00376) increased by 8.72%, trading at HKD 3.24 [1] - Boyaa Interactive (00434) rose by 8.06%, trading at HKD 2.95 [1] - New Fire Technology Holdings (01611) gained 7.04%, trading at HKD 2.28 [1] - OK Blockchain (01499) saw an increase of 5.81%, trading at HKD 0.182 [1] Group 2: Bitcoin Market Movement - Bitcoin surged to $70,263.4, marking a 1.28% increase over the past 24 hours [1] - The rebound nearly recovers all losses from the previous day [1] - TD Cowen maintains a relatively optimistic outlook on the mid-term trend, suggesting that the recent drop may ultimately create space for Bitcoin to reach new highs, potentially by the third quarter [1]