U.S. stock index futures were little changed during overnight trading on Tuesday, following muted action on the first day of June.
Futures contracts tied to the Dow Jones Industrial Average gained just 23 points. S&P 500 futures and Nasdaq 100 futures both hovered above the flatline.
During regular trading, the Dow gained 47 points, or 0.14%, after rising more than 300 points at one point. The S&P broke a 3-day win streak to close down just 2 points. The Nasdaq Composite was the relative underperformer, shedding 0.09% for its second negative session in three.
Despite the muted action, there were some gainers during the session, notably in stocks connected to the reopening. Airline and…