The Nikkei 225 opened approximately ¥863 lower than the previous day, starting sharply lower. Selling then spread, and the decline widened to more than ¥2,000, led by AI and semiconductor stocks.
The Nikkei 225 started at ¥863.92 below the previous day's level, posting a sharp decline. The decline widened after the open, reaching more than ¥2,000 during trading. Selling was concentrated in AI and semiconductor-related stocks.
Among related stocks, Advantest, Tokyo Electron and SoftBank Group were notable decliners, and falling stocks outnumbered gainers across the TSE Prime Market. TOPIX also opened lower for a second straight session.
In the U.S. market, semiconductor stocks fell after the Consumer Price Index exceeded expectations, sending the SOX Index down more than 4%. Concerns over financing for AI investment also triggered selling in related stocks.