Finish Line Inc FINL stock is up more than 26 percent in the past five trading sessions on rumors of a potential buyout by the U.K. company Sports Direct. A deal would likely come at a steep premium to Finish Line’s recent market price, Wells Fargo analyst Tom Nikic said Thursday. Nikic pointed out that Finish Line currently trades at just 4.5x fiscal 2018 EBITDA. The lowest earnings multiple on any buyout in recent years was Staples, at 5.5x forward EBITDA. Read moreStochastics are overbought. The upside potential is limited. $FINL, The Finish Line, Inc. / D