SHARES OF U.S. AIRLINES JUMP PREMARKET AS CRUDE OIL PRICES SLIDE AFTER U.S.,
IRAN AGREE TO TWO-WEEK CEASEFIRE
UNITED AIRLINES UP 8.8%, DELTA AIR LINES RISES 6.8%, JETBLUE AIRWAYS UP 7.7%
AMERICAN AIRLINES UP 7.5%, SOUTHWEST AIRLINES UP 8.2%, ALASKA AIR GROUP UP 9.1%