By the Numbers

Nov. 9: Unusual Volume Leaders

S&P Stocks Trading Above Their 10-Day Avg. Volume

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: Tesoro (TSO), RadioShack (RSH) and Ims Health (RX).

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

S&P Stocks Trading Above Their 100-Day Avg. Volume