US STOCKS-Strong earnings boost S&P, Dow; Alphabet drags Nasdaq By: Reuters: Company News July 25, 2017 at 11:20 AM EDT * Dow up 0.49 pct, S&P up 0.34 pct, Nasdaq down 0.06 pct (Adds details, changes comment, updates prices) Read More >> Related Stocks: 3M Co Alphabet-A Amazon.com Apple Caterpillar DuPont USA Eli Lilly Facebook McDonald's Corp