First M&F Corp., Savient Pharmaceuticals and Hanger Orthopedic Group lead small-cap percentage gainers

First M&F Corp. (Nasdaq:FMFC), Savient Pharmaceuticals Inc. (Nasdaq:SVNT) and Hanger Orthopedic Group Inc. (NYSE:HGR) are among the biggest percentage gainers in Wednesday's trading among companies with market capitalizations under $2 billion.

Syniverse Hldg Inc. (NYSE:SVR), Silver Wheaton Corp. (NYSE:SLW) and Seabridge Gold Inc. (AMEX:SA) are also among the biggest percentage gainers.

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