Accredited Home Lenders, National Security Group and Servotronics lead small-cap percentage gainers
Accredited Home Lenders Holding Co. (Nasdaq: LEND), National Security Group (Nasdaq: NSEC) and Servotronics, Inc. (AMEX: SVT) are among the biggest percentage gainers in Friday's trading among companies with market capitalizations under $500 million.
Here are today's biggest percentage gainers:
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| 12:06 et | Change | Change | Volume | Year High | Year Low |


















