Earnings Per Share (EPS) of $1.71 exceeded the estimated EPS of$1.52, showcasing Delta's strong financial performance.Despite a revenue miss, Delta's stock price surged nearly 7% due to better-than-expected third-quarter results and a positive outlook for the travel sector.Delta's valuation metrics, including a price-to-earnings (P/E) ratio of approximately 6.18 and an earnings yield of about 16.19%, indicate a strong position and potential undervaluation.Delta Air Lines (NYSE:DAL) is a major American airl ...