Asian stock markets experienced significant declines on Tuesday, with South Korea’s Kospi index falling by 8% and Japan’s Nikkei 225 index dropping by 5%. The downturn is attributed to growing investor concerns regarding the sustainability of the recent rally in artificial intelligence-related stocks. Profit-taking following substantial gains in AI companies appears to be a major factor, alongside broader anxieties about high valuations. Analysts suggest the sell-off reflects a reassessment of risk and a correction after a period of intense speculation. The declines spread to other regional markets, indicating a wider shift in investor sentiment. Experts are monitoring the situation closely to determine if this marks the beginning of a more prolonged market correction.