Dow drops 392 points
(Newser) -
Major US indexes closed mixed on Wall Street at the beginning of a holiday-shortened, but earnings-heavy week. The S&P 500 fell 8.12 points, or 0.2%, to 3,990.97. The Nasdaq rose 15.96 points, or 0.1%, to 11,095.11. The Dow Jones Industrial Average...