U.S. stock futures declined on Friday following a three-day rally, with major indexes showing mixed performance as the week closed. The Dow Jones Industrial Average slipped 0.62%, while the S&P 500 edged down 0.14%. In contrast, the Nasdaq Composite gained 0.13%, supported by ongoing efforts in the tech sector. The pullback came after reports of a China tariff cut initially boosted markets but was later tempered by comments from former President Donald Trump. Overall, Wall Street's recent surge lost momentum, resulting in a subdued finish to a volatile week.