Oil Prices Rise Amid Iran's No-Going-Back Strait of Hormuz Vow; S&P 500 Futures Rise

U.S. crude oil prices rose back above $95 a barrel on Tuesday morning as markets priced in a longer conflict but no dramatic oil shock. S&P 500 futures traded near the flat line early Tuesday, following Monday's rebound. The speaker of Iran's parliament said on state television that the Strait of Hormuz cannot be "as it was before" the U.S.-Israeli invasion, the Associated Press reported.