In the latest market close, American Airlines (AAL) reached $10.68, with a -0.47% movement compared to the previous day. This change lagged the S&P 500's 0.55% gain on the day. Elsewhere, the Dow gained 0.62%, while the tech-heavy Nasdaq added 0.63%.The the stock of world's largest airline has fallen by 6.21% in the past month, lagging the Transportation sector's gain of 0.02% and the S&P 500's gain of 4.28%.Investors will be eagerly watching for the performance of American Airlines in its upcoming earnings ...