Bitcoin surged 8.5% to $55,000 after a sharp correction. Spot BTC ETFs showed resilience with zero outflows from BlackRock's IBIT on August 5. Major altcoins like Solana saw even larger gains. The $49,000 support held, but Bitcoin could retest this level if macroeconomic conditions worsen. A potential upside target is between $59,400 and $62,550 due to a CME gap. ETF trading volume exceeded $5 billion, the highest since mid-April, with minimal outflows, surprising analysts who expected larger withdrawals.