By the Numbers

April 19: 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: Laboratory Corporation of America (LH), Moody's (MCO), Hasbro (HAS), Goldman Sachs (GS) and Quest Diagnostics (DGX). 

Stocks Trading 100% Above Their 10-Day Avg.

Stocks Trading 60% Above Their 100-Day Avg.