By the Numbers

Jan. 25: 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: Quest Diagnostic (DGX), Meredith Corp. (MDP), AK Steel Holding Corp (AKS) and Capital One (COF).

Stocks Trading 50% Above Their 10-Day Avg.

Stocks Trading 50% Above Their 100-Day Avg.