币界网报道：Bitfarms' stock surged 8.5% amid unusual retail trading activity, sparking speculation about shifting crypto market sentiment. The Bitcoin miner's shares climbed despite no major company announcements, with analysts noting disproportionate retail investor interest compared to institutional flows. Market observers suggest the move may reflect growing optimism among smaller traders about Bitcoin's prospects ahead of the next halving event. The stock's performance notably outpaced Bitcoin's modest 1.2% gain during the same period, highlighting diverging trends between crypto equities and the underlying asset. Trading volume reached 150% of the 30-day average, indicating heightened speculative interest in crypto-related stocks.