The Nikkei index climbed 0.7% on Tuesday, with strong performance from the automotive and pharmaceutical sectors.
The rise in Japanese equities followed a significant shift in U.S. politics, where Democrats secured control of both the House of Representatives and the Senate. This outcome has bolstered investor confidence in a prompt de-escalation of geopolitical tensions, particularly concerning the Iran conflict.
Overnight, global oil prices experienced a sharp decline, a direct consequence of the anticipated geopolitical stabilization. This reduction in energy costs typically benefits import-reliant economies like Japan, potentially lowering operational expenses for businesses and supporting consumer spending.