According to South Korean crypto media Digital Asset, the total trading volume of South Korea's top five crypto asset exchanges dropped to the 8 trillion KRW range in the latest week, down by more than half compared to 17.7 trillion KRW in early June. Among them, Upbit's market share is 63.57%, Bithumb's is 29.18%, Coinone's is 6.41%, while Korbit and GOPAX account for 0.76% and 0.07%, respectively.