The crypto market extended its rebound early Monday UTC, with Bitcoin (BTC) pushing back above $66,000 and risk appetite spilling into major altcoins—an upswing reinforced by a sharp jump in derivatives and stablecoin turnover. According to TokenPostMarket data timestamped at 15:06:44 ET on Sunday (00:06:44 Monday KST), Bitcoin was trading at $66,595.94, up 4.01% over the prior day.

Bitcoin Reclaims $66K as Ethereum, Altcoins Lead Surge on Derivatives Spike