By the Numbers

March 3: 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: Novell (NOVL), which shares are trading 3,000% above their 100-day average volume on takeover news, Staples (SPLS), Akamai Technologies (AKAM) and Costco (COST). 

>> New 52-Week Highs

Stocks Trading 50% Above Their 10-Day Avg.

Stocks Trading 100% Above Their 100-Day Avg.