Bitcoin Tops $64K as Ethereum, Altcoins Rally Amid Derivatives Surge

Bitcoin rose 3.54% to $64,741.80 on July 15, while Ethereum gained 5.27% to $1,874.84, outperforming BTC. Altcoins rallied alongside, indicating improved risk appetite. A sharp jump in derivatives activity suggested traders are positioning for near-term volatility, according to TokenPost Market data. The broader market upswing extended on Wednesday.