U.S. stock futures declined on Friday, as the Dow Jones, Nasdaq 100, and S&P 500 indices fell, following Thursday's lower close.

U.S. stock futures were mixed on Tuesday, as the Nasdaq 100 index advanced, while the Dow Jones and S&P 500 indices fell.

U.S. stock futures were higher on Wednesday, as the Dow Jones, Nasdaq 100 and S&P 500 indices rose, following Tuesday's higher close.