U.S. stock futures were little changed on Tuesday night after all three major indexes surged in hopes of ending the Iran war. The Dow Jones Industrial Average added over 1,100 points, with the S&P 500 advancing 2.9%, while the Nasdaq Composite jumped 3.8%. This was the best daily performance since May for all major averages. Unconfirmed reports suggest that Iranian President Masoud Pezeshkian is open to ending the war with guarantees. However, some investors are sceptical about the rally due to high oil prices.