BusinessU.S. stock futures extend gains as Nvidia shares hit new highsiraqupdate.comJanuary 7, 2025January 7, 2025 by iraqupdate.comJanuary 7, 2025January 7, 20250160 U.S. stock futures advanced for the third consecutive session on Tuesday, led by gains in technology shares, particularly Nvidia. Futures linked to the S&P 500...