Asian markets rebounded Tuesday following President Donald Trump's announcement that the U.S. has engaged in talks with Iran about ending hostilities in the Middle East. While Iran denies the discussions took place, investors responded positively to the prospect of de-escalation in the region.

Japan's Nikkei 225 rose 1.1%, fueled in part by Toyota Motor Corp.'s $1 billion investment in its Kentucky and Indiana plants. The automaker's commitment to U.S. manufacturing aligns with broader Japanese corporate efforts to boost American jobs and economic growth.

Energy Markets React

Oil prices climbed sharply, with benchmark U.S. crude up $3.16 to $91.29 a barrel. The Strait of Hormuz, a critical shipping lane for Middle East energy exports, has been a focal point of tensions between Washington and Tehran. Trump had threatened to target Iranian infrastructure if the waterway remained closed.

Fake news is used to manipulate the financial and oil markets

Iranian parliament speaker Mohammad Bagher Qalibaf dismissed Trump's claims on social media, accusing the U.S. of market manipulation. Despite Tehran's denial, analysts see potential for progress in the conflict.

South Korea's Kospi led regional gains, surging 2.7%, while Hong Kong's Hang Seng rose 2.2%. The Shanghai Composite added 1.3%, and Australia's S&P/ASX 200 edged up 0.2%. U.S. Treasury yields eased slightly as investors sought safer assets.