Shares of Allegiant Travel Company (ALGT) performed well on the bourse on Sept. 20, 2024, closing the trading session at $45.81 per share, up 6.39% from the previous day's closing. The upside was owing to the improved third-quarter 2024 guidance revealed by the company on the back of upbeat travel demand.ALGT now anticipates its third-quarter capacity (measured in available seat miles) for scheduled service to increase 1.6% on a year-over-year basis. This marks an improvement from the prior expectation to i ...