5 Things to Know Before the Stock Market Opens

Stock futures are treading water this morning as investors await the latest news on a potential peace deal with Iran and digest a slew of earnings reports; oil prices are falling again this morning amid optimism that the Strait of Hormuz could reopen soon; Arm Holdings shares are falling after the company cited a lack of supply and declining smartphone demand in its latest earnings report; shares of McDonald's and Shell are gaining ground after their earnings topped Wall Street estimates; and DoorDash shares are soaring after the food delivery platform reported solid results and issued a rosy outlook for orders. Here's what you need to know today.