Bitcoin holds above $80,000 as Asian stock rout drags altcoins lower

Bitcoin held above $80,000 as South Korea's Kospi plunged 8%, dragging altcoins lower. The CoinDesk 80 fell 2.2%, and all but six CoinDesk 100 members declined. Bitcoin's resilience contrasted with the broader market rout, as Asian stocks tumbled and risk assets sold off.