Earnings Buzz: What to Watch in the Week Ahead
January 25, 2013 at 16:41 PM EST
Earnings season is shifting into high gear in the final week of January, with six Dow Jones components, and more than a fifth of the S&P 500 companies reporting. With the Dow rallying to its highest level since October 2007 and the S&P hitting 1,500, expectations are building for a range of industries to reveal a strengthening economy.