Retail Earnings Due as Holiday Shopping Revs Up, Jim Cramer's Discount

There are plenty of holiday bargains being lined up this year for the shopping season, and, plenty of earnings reports for investors to focus on, as well. Today before the bell, Abercrombie & Fitch is expected to report lower earnings than it did a year ago, and shares have been falling throughout the second half as investors scaled back expectations. Plus, we'll see numbers from PVH Corp., Aeropostale, New York & Co. and Guess Inc., all after the market closes. Finally, Jim Cramer's got a shopping pick of his own -- he's expecting Dollar General to get a top line boost to end the year.