Wall Street keeps rallying; S&P 500 back within 2% of record

Cloud computing company Rackspace begins trading at the Nasdaq following its initial public offering, Wednesday, Aug. 5, 2020, in New York’s Times Square. (AP Photo/Mark Lennihan)

NEW YORK — Wall Street’s big rally keeps rolling, and the S&P 500 rose for a fourth consecutive day Wednesday to sit just 1.7% below its record.