Delta short interest update

Short interest in Delta has gone through the roof recently, settlement dates between April 15 and April 30 showed a big up-tick in Delta interest, also the number of shares sold short in United Continental Holdings and US Airways also increased. Short interest in JetBlue Airways and Southwest Airlines remained flat during the period. And Alaska Air Group and Spirit Airlines saw its short interest decline somewhat on the back of strong figures. Short interest in Boeing fell away as it became clear that the 787 battery fix was going to be implemented by the FAA and the fleet was