By the Numbers

Feb. 2: Unusual Volume Leaders

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: Lexmark International (LXK), Whirlpool (WHR), DR Horton (DHI) and Cummins (CMI).

>> Pfizer Earnings By the Numbers

Stocks Trading 100% Above Their 10-Day Avg.