[October 13, 2026 Japan Market Summary] Nikkei Average falls 1,253 yen for 4th consecutive day; selling concentrated in semiconductor stocks, TOPIX rises

On October 13, the Japanese market saw the Nikkei Stock Average fall significantly, while the TOPIX rose slightly.The Nikkei Average closed at 67,777.52 yen, down 1,253.40 yen from the previous …