Spirit Airlines shares extend rebound after it appeals ruling blocking JetBlue merger

Spirit and JetBlue planes at Fort Lauderdale-Hollywood International Airport (FLL) in Fort Lauderdale, Florida, US, on Wednesday, Nov. 1, 2023.Spirit Airlines shares jumped about 10% Monday after the budget carrier and JetBlue said after the market closed on Friday they would appeal a federal judge's ruling blocking the airlines' planned merger on antitrust grounds."Our merger agreement with Spirit remains in effect and we still have obligations under the agreement...This is a standard procedure, required u ...