US Stocks Mixed; Nasdaq Gains Over 50 Points

U.S. stocks traded mixed this morning, with the Nasdaq Composite gaining more than 50 points on Tuesday. Following the market opening Tuesday, the Dow traded down 0.03% to 48,962.01 while the NASDAQ gained 0.31% to 23,469.03. The S&P 500 also rose, gaining, 0.14%...