On November 11, 2025, Morningstar identified Delta Air Lines as one of the most overvalued stocks it covers, citing expectations for normalized competition and margin pressures despite a positive near-term outlook. This commentary may have contributed to Delta's stock closing at $57.74, down 1.40% from the previous session, following a modest decline the day before. No major company-specific news, earnings, or regulatory events were reported for Delta Air Lines on November 11, 2025. The recent price movement aligns with sector-wide trends and investor caution amid ongoing market volatility and valuation concerns.