South Korean Crypto CEX Weekly Trading Volume Surges 188.04% WoW

The total trading volume of South Korea's top five crypto CEXs (Upbit, Bithumb, Coinone, DigitalX, GOPAX) reached approximately 31.1 trillion KRW (around $23 billion) during the week of August 21-28, surging 188.04% WoW from the previous week's 10.8 trillion KRW, marking the highest level in nearly 10 months since late October 2025. By exchange market share, Upbit maintained the top spot with 59.61%, while Bithumb ranked second with 33.11%; the rebranded DigitalX (formerly Korbit) saw its market share jump 3.477 percentage points to 4.21%, surpassing Coinone (3.05%) to rise to third place, hitting its highest market share in nearly 20 weeks.