Stocks gained on U.S.-Iran peace talk hopes.
Oil prices volatile, dollar reached six-week high.
Rate hike expectations increased due to energy concerns.

Atlas AI
Global stock markets experienced gains on Friday, May 22, 2026, while the U.S. dollar reached a six-week high, driven by investor anticipation of a potential breakthrough in U.S.-Iran peace negotiations. This market movement occurred despite ongoing disagreements between the two nations regarding key issues, particularly Iran's uranium stockpile and control over the Strait of Hormuz.
Asian stocks, as measured by MSCI's broadest index of Asia-Pacific shares outside Japan, rose by 0.8%. Japan's Nikkei index increased by 2.8%, and Taiwan stocks saw a 2.3% gain. U.S. stock futures advanced by 0.36%, and European futures climbed 1%, reflecting improved sentiment following strong earnings reports from major technology firms, including Nvidia.
Brent crude futures increased by 1
Oil prices exhibited volatility, initially dropping before rising, as conflicting reports emerged from the U.S.-Iran talks. Brent crude futures increased by 1.9% to $104.56 a barrel, while U.S.
West Texas Intermediate futures were up 1.35% at $97.64. The potential for prolonged energy disruptions from the Strait of Hormuz situation has led traders to price in possible interest rate hikes by the U.S.
Federal Reserve by year-end
Federal Reserve by year-end, a shift from earlier expectations of two rate cuts. This outlook has also bolstered Treasury yields and the U.S.
dollar, which traded at 99.247 against a basket of currencies, with the euro near a six-week low at $1.1614.


