ESS Tech, Inc. (GWH) came out with a quarterly loss of 0.12pershareversustheZacksConsensusEstimateofalossof0.11. This compares to loss of 0.15pershareayearago.Thesefiguresareadjustedfornon−recurringitems.Thisquarterlyreportrepresentsanearningssurpriseof−9.090.13 per share when it actually produced a loss of $0.10, delivering a surprise of 23.08%.Over the last four quarters, the company has surpassed ...