Activist investing heavyweight Elliott Investment Management just made a bold bet, acquiring a 1billionstakeinLululemon(LULU).Thefirm′sinvolvement,coupledwiththeabruptdepartureofCEOCalvinMcDonald,hasinvestorswonderingwhetherthismarksthebeginningofagenuineturnaroundorthestartofapainfulrestructuring.LULUstocksurgedaround101 billion investment in the athleis ...