ADTRAN Holdings (ADTN) came out with a quarterly loss of 0.05pershareversustheZacksConsensusEstimateofalossof0.02. This compares to loss of 0.14pershareayearago.Thesefiguresareadjustedfornon−recurringitems.Thisquarterlyreportrepresentsanearningssurpriseof−1500.10 per share when it actually produced a loss of $0.24, delivering a surprise of -140%.Over the last four quarters, the com ...