Stock Market Today: Dow Futures Waver and Dollar Weakens; Nvidia Earnings in Focus

Group 1 - Investors are awaiting earnings results from Nvidia, which could impact the artificial intelligence sector [1] - The dollar experienced a slight strengthening after a previous decline due to political developments involving Federal Reserve governor Lisa Cook [2] - U.S. tariffs on goods from India have increased to 50% [2] Group 2 - Stock futures showed little change, while the dollar strengthened against the euro and Swiss franc [3] - Treasury yields increased, with the 10-year yield surpassing 4.26% [3] - Chinese and Indian stocks experienced a decline [4]