U.S. stock futures were mixed Monday night as investors returned from the Labor Day holiday facing renewed inflation concerns, higher oil prices and rising expectations for a Federal Reserve rate hike next week. Dow Jones Futures fell 0.6% to 53,116.0 points by 21:07 ET (01:07 GMT), while S&P 500 Futures slipped 0.1% to 7,712.25 points and Nasdaq 100 Futures gained 0.3% to 29,639.75 points. Investors increased bets on a September increase after employers added 162,000 jobs in August, above economists’ expectations, while unemployment remained at 4.1%. CME FedWatch showed a roughly 60% probability of a 25-basis-point increase at the Fed’s Sept. 15-16 meeting, up from 49% before the employment report. UBS forecast two Fed rate hikes this year, including one in September and another in December, after previously expecting no rate changes in 2026. Producer-price data due Thursday and consumer-price data due Friday could influence whether the Fed raises rates or leaves policy unchanged. Brent crude traded around $97 a barrel on Tuesday as intensifying conflict between the United States and Iran raised concerns about energy-supply disruptions through the Strait of Hormuz. Wall Street had closed lower Friday, with the Dow Jones Industrial Average down 0.5%, the S&P 500 down 0.4% and the NASDAQ Composite down 0.3%.