Southwest Airlines shares jump as JPMorgan double-upgrades, sees $5 EPS by 2026

Core Viewpoint - Southwest Airlines shares increased by over 4% following a rare double upgrade from JP Morgan, indicating a growing confidence in the airline's stronger earnings outlook and its potential to reshape investor expectations [1] Group 1 - JP Morgan's double upgrade reflects an optimistic view on Southwest Airlines' earnings potential [1] - The upgrade is seen as a significant endorsement of the airline's financial health and future performance [1] - The market's positive reaction, with a share price increase of over 4%, suggests investor enthusiasm for the airline's prospects [1]