Affected by concerns about Asian stock markets and the AI sector, Bitcoin fell below $81000 and rebounded to around $83000

Affected by weakened risk sentiment in Asian stock markets and concerns about AI investment, the cryptocurrency market has experienced severe volatility, with the South Korean Composite Index falling 5.5%, Samsung Electronics and SK Hynix falling about 7% and 10% respectively. Bitcoin (BTC) fell below $81000 at one point, then rebounded above $84000, and eventually fell back to around $83000; Ethereum (ETH) fell to around $2400 at its lowest point and then recovered. (Source: CoinDesk)