StepStone Group Inc. (STEP) shares rallied 5.8% in the last trading session to close at 37.Thismovecanbeattributabletonotablevolumewithahighernumberofsharesbeingtradedthaninatypicalsession.Thiscomparestothestock′s3.749.00, up from $40.00. Better fundraising prospects and improved Fee-Paying Assets Under ...