Sell Signals SKX, AHS, WCG, THLD, FDS By: TalkMarkets September 29, 2015 at 17:39 PM EDT Sell signals: Skechers U.S.A., AMN Healthcare Services, WellCare Health Plans, Threshold Pharmaceuticals and FactSet Research Systems. Read More >> Related Stocks: Amn Healthcare Services Inc Factset Research Systems Inc Skechers USA Ord Shs Cl A Wellcare Group