CoinMeta data: Affected by the weakening risk sentiment in Asian stock markets and concerns regarding AI investments, the crypto market experienced severe fluctuations. South Korea's Composite Stock Price Index fell by 5.5%, with Samsung Electronics and SK Hynix declining by approximately 7% and 10% respectively. Bitcoin (BTC) once dropped below $81,000, then rebounded to above $84,000, before finally falling back to around $83,000. Ethereum (ETH) hit a low of around $2,400 before making some recoveries.