Delek US Holdings (DK) came out with a quarterly loss of 0.92pershareversustheZacksConsensusEstimateofalossof1.42. This compares to earnings of 1pershareayearago.Thesefiguresareadjustedfornon−recurringitems.Thisquarterlyreportrepresentsanearningssurpriseof35.210.56 per share when it actually produced a loss of $0.41, delivering a surprise of 26.79%. Over the last four quarters, the company ...