The Nikkei 225 gained +2.53% to 66,329.5, while the TOPIX gained +0.00% to 105.18. Buying interest is evident across major sectors, tracking positive overnight cues from Wall Street.

Among notable movers: Toyota Motor (7203) +0.40%, SoftBank Group (9984) +5.14%, Sony Group (6758) -0.20%, Nintendo (7974) +2.52%, NTT (9432) -0.40%. Exporters are being closely watched given recent yen movements, as currency fluctuations directly impact earnings for Japan's major manufacturers.

The yen's direction remains a key driver for Japanese equities. A weaker yen generally supports export-oriented stocks such as automakers and electronics firms, while a stronger yen pressures their overseas earnings. Investors are monitoring Bank of Japan policy signals closely.

Key events to watch today include any Bank of Japan commentary, domestic economic data, and Wall Street futures direction. Earnings guidance from major TSE-listed companies will also be in focus as the market assesses the health of corporate Japan.