By the Numbers

Dec. 3: Unusual Volume Leaders

Stocks Trading 50% Over Their 10-Day Avg.

What follows is a look at stocks in the S&P 500 displaying unusual volume in today's trading session. 

Some of the highlights include: Principal Financial Group (PFG), Comcast (CMCSA), Family Dollar Stores (FDO) and Abercrombie & Fitch (ANF).

>> S&P Stocks Trading at New 52-Week Highs

Stocks Trading 50% Over Their 100-Day Avg.