Southwest Airlines (LUV) shares rallied 5.4% in the last trading session to close at $29.93. This move can be attributable to notable volume with a higher number of shares being traded than in a typical session. This compares to the stock's 1% loss over the past four weeks.The stock is benefitting from its upbeat views (announced on Sep. 26, 2024) on third-quarter 2024 unit revenues and fuel costs. LUV now expects its revenue per available seat miles (RASM: a key measure of unit revenue) to increase in the ...