U.S. stock futures experienced a significant rally as former President Trump adopted a more conciliatory tone toward China, easing recent trade tensions following last week's market decline. Futures for the Dow, S&P 500, and Nasdaq increased by up to 2%, supported by rising oil prices and hopes for rate cuts. The market responded positively to the shift in tone, indicating investor optimism and potential stability in trade relations. This development underscores a more hopeful outlook for the financial markets amid global economic concerns.