JetBlue Airways Corporation (NASDAQ:JBLU) stock is up 16.8% to trade at 7.47thismorning,amidreportsthatSpiritAirlines(SAVE)mayfileforChapter11bankruptcyprotection.ThiscomesafterformerabandoneditsacquisitionofthelatteramidscrutinyfromtheDepartmentofJustice(DOJ).JBLUearlierhita52−weekhighof7.65 after bouncing off a floor of the $6.30. Shares have weaved in and out of penny stock territory this year, with their latest rally coming after a dip to their lowest level sinc ...