American shares drop 5% on weak profit forecast after backfired sales plan, industry oversupply CNBCAmerican Airlines Stock Dives After Steep Cut to Profit Outlook The Wall Street JournalAmerican Air (AAL) Cuts Profit Outlook as Fare Sales Batter Carriers BloombergAmerican Airlines reports second-quarter 2024 financial results American Airlines NewsroomAmerican Airlines cuts 2024 profit forecast on pricing pressure Yahoo Finance