Costco Wholesale Corporation vs Southwest Airlines Co — how do they compare? Costco Wholesale Corporation trades at $943.35 (market cap $422.52B), while Southwest Airlines Co trades at $45.71 (market cap $21.97B). The key difference: Costco Wholesale Corporation is far larger — about 19.2× Southwest Airlines Co's market cap, and Southwest Airlines Co pays the higher dividend (1.6%). Which is the better fit depends on your goals.
| COST | LUV | |
|---|---|---|
Market Cap | $422.52B | $21.97B |
Sector | Consumer Staples | Industrials |
52-Week High | $1.09K | $54.80 |
52-Week Low | $849.63 | $29.67 |
Enterprise Value | $410.66B | $25.06B |
Dividend Yield | 0.62% | 1.6% |
Signals from Pluang's Aura AI — not financial advice
Costco (COST) trades at $952.75, up 0.52% with neutral technical signals. The company shows steady revenue growth, reaching $275.24B in 2025, and maintains strong profitability with a 3.01% net margin. Recent earnings beat expectations in Q3 and Q4 2025 but missed in Q1 2026. Analyst sentiment remains bullish with 65.52% buy ratings and a $1,120 consensus price target, while institutional buying activity continues.
Costco's outlook is positive due to membership fee growth and expansion, though high valuation multiples (P/E 47.93) pose risks. Key opportunities include consistent cash flow generation and market share gains, while risks involve competitive pressures and economic sensitivity. The stock offers long-term growth potential but requires monitoring of valuation metrics.
Southwest Airlines (LUV) trades at $47.05, up 0.23% today, with a bullish technical signal and consensus price target of $53.86. Recent Q2 2026 earnings beat expectations with EPS of $0.94 versus $0.51 expected, driven by record revenue. The company maintains a solid liquidity position of $8.73B cash and has declared quarterly dividends of $0.18 per share, with new board appointments signaling strategic focus.
Outlook is positive with projected 2026 net income margin of 2.78% and revenue growth to $30.1B, but risks include fuel cost volatility and competitive pressures. Analyst sentiment is mixed with 42% buy ratings, offering potential upside of 14.5% to the consensus target, though institutional selling by firms like Elliott Management warrants monitoring.
Trailing returns across standard periods
Latest headlines on both assets
The leading warehouse club, Costco has 815 stores worldwide (at the end of fiscal 2021), with most sales derived in the United States (72%) and Canada (14%). It sells memberships that allow customers to shop in its warehouses, which feature low prices on a limited product assortment. Costco mainly caters to individual shoppers, but roughly 20% of paid members carry business memberships. Food and sundries accounted for 40% of fiscal 2021 sales, with non-food merchandise 29%, warehouse ancillary and other businesses (such as fuel and pharmacy) nearly 17%, and fresh food 14%. Costco's warehouses average around 146,000 square feet
Read more on COST →Southwest Airlines is the largest domestic carrier in the United States, as measured by the number of originating passengers boarded. Southwest operates over 700 aircraft in an all-Boeing 737 fleet. Despite expanding into longer routes and business travel, the airline still specializes in short-haul leisure flights, using a point-to-point network. Southwest operates a low-cost carrier business model.
Read more on LUV →