Asia Stocks Drop as BOJ Decision Nears, Yields Rise

Japanese and South Korean equities sold off Thursday as investors reduced risk ahead of the Bank of Japan’s policy decision. The Nikkei 225 fell as much as 2.9%, while South Korea’s Kospi dropped 2.4% as surging bond yields and higher oil prices weighed on sentiment.

The Nikkei has now declined for three consecutive sessions, erasing more than ¥35 trillion, or about $225 billion, in market value, according to the report. The move reflects a broader reassessment of duration-sensitive and growth-oriented assets as global yields climb and traders position for potential policy signals from Tokyo.

The selloff in Asia underscores how quickly macro conditions can tighten across risk markets when rates and energy costs move higher at the same time. For digital assets, the immediate read-through is indirect but relevant: stronger yields and a defensive tone in equities often reduce appetite for speculative exposure, particularly in leveraged crypto strategies.

The Bank of Japan decision remains the key near-term catalyst. Any shift toward tighter policy, or even language that suggests less accommodation, could extend pressure on Japanese equities and reinforce the global repricing of risk. If policymakers sound cautious, markets may stabilize, but the current backdrop still favors elevated intraday volatility.