Dow Jones futures rise as market sentiment improves on potential US-Iran deal

Dow Jones futures advance 0.82% to near 50,100 during European hours on Monday. Meanwhile, the S&P 500 rise 0.93% above 7,550, and the Nasdaq 100 futures gain 1.38% above 29,950. Trading activity is expected to stay subdued as US regular markets will be closed due to the Memorial Day bank holiday.