Triad Guaranty, Nanophase Technologies and Isramco lead percentage losers
Triad Guaranty Inc. (Nasdaq: TGIC), Nanophase Technologies Corp. (Nasdaq: NANX) and Isramco, Inc. (Nasdaq: ISRL) are among the biggest percentage losers in Friday's trading among companies with market capitalizations under $750 million.
Here are today's biggest percentage losers:
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| 1:50 et | Change | Change | Volume | Year High | Year Low |


















