KOSPI Tops Bitcoin Volatility at 63% YTD​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​

South Korea’s benchmark KOSPI volatility has hit a historic milestone. The index’s year-to-date return swings have surged to 63%, officially surpassing Bitcoin’s 48% reading, according to Bloomberg data published July 31, 2026.