Southwest Airlines Co vs Tidewater Inc — how do they compare? Southwest Airlines Co trades at $48.24 (market cap $23.63B), while Tidewater Inc trades at $78.18 (market cap $3.75B). The key difference: Southwest Airlines Co is far larger — about 6.3× Tidewater Inc's market cap, and Southwest Airlines Co pays a 1.49% dividend while Tidewater Inc pays none. Which is the better fit depends on your goals.
| LUV | TDW | |
|---|---|---|
Market Cap | $23.63B | $3.75B |
Sector | Industrials | Utilities |
52-Week High | $54.80 | $91.12 |
52-Week Low | $29.06 | $47.29 |
Enterprise Value | $26.70B | $3.85B |
Dividend Yield | 1.49% | — |
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Tidewater (TDW) trades at $75.43, down 0.51% today, with a bullish technical outlook supported by moving averages but recent earnings misses in Q1 and Q4 2026. The company maintains strong profitability with a 22.16% net margin and a P/E of 12.79, while news highlights an acquisition by FTAI Infrastructure (GlobeNewsWire, June 29, 2026).
Outlook is mixed: valuation appears reasonable with solid cash flow, but earnings volatility and sector headwinds pose risks. Analyst consensus leans hold (61.54%), suggesting cautious optimism amid execution challenges.
Trailing returns across standard periods
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 →Tidewater is the leading global provider of offshore support vessels (OSVs) to the energy industry. With the world's largest fleet of platform supply vessels (PSVs) and anchor handling tugs (AHTS), it provides critical logistics and marine support for offshore oil, gas, and renewable energy projects. Following a period of massive strategic consolidation, Tidewater is now focused on maximizing day rates and free cash flow in a supply-constrained market, positioning itself as a primary beneficiary of the multi-year offshore upcycle.
Read more on TDW →