TOPIX opens 0.08% lower at 4,055.11
TOPIX opened at 4,055.11 on 15 September 2026, a 3.10-point gap-down, and was at 4,047.69 shortly afterward.
TOPIX
Nikkei 225 closes 0.81% lower while TOPIX gains 0.74%
Japan’s Nikkei 225 finished at 63,492.99, down 518.35 points, while TOPIX closed at 4,058.21, up 29.91 points.
Nikkei falls 0.95% after gap-down open while TOPIX gains 0.62%
The Nikkei 225 was down 607 points after opening 0.55% below Friday’s close, while TOPIX reversed a near-flat gap-down to trade higher.