Duolingo, Inc. (DUOL) came out with quarterly earnings of 0.51pershare,beatingtheZacksConsensusEstimateof0.33 per share. This compares to earnings of 0.08pershareayearago.Thesefiguresareadjustedfornon−recurringitems.Thisquarterlyreportrepresentsanearningssurpriseof54.550.30 per share when it actually produced earnings of $0.57, delivering a surprise of 90%. Over the last four quarters, the company ha ...