Comtech Telecommunications (CMTL) shares rallied 15.3% in the last trading session to close at 7.76.Thismovecanbeattributabletonotablevolumewithahighernumberofsharesbeingtradedthaninatypicalsession.Thiscomparestothestock′s18.645 million investment from its existing shareholders – White Hat Capital Partners LP and Magnetar.Th ...