after the bell

Text size After rallying 12.9% and 11.1% in April, the S&P 500 and Dow Jones Industrial Average, respectively, each finished their best month in 33 years. But the momentum faded the first day in May, as all three major indexes tumbled into the red. The Dow declined 622.03 points, or 2.55%, to finish at 23723.69. …