By the Numbers

Jan. 12: Unusual Volume Leaders

Stocks Trading 100% Above Their 10-Day Avg.

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: Electronic Arts (ERTS), QLogic (QLGC), Supervalu (SVU) and Alcoa (AA).

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Stocks Trading 100% Above Their 100-Day Avg.