Southwest Airlines Co vs Sunrun Inc — how do they compare? Southwest Airlines Co trades at $48.56 (market cap $23.63B), while Sunrun Inc trades at $11.51 (market cap $2.73B). The key difference: Southwest Airlines Co is far larger — about 8.7× Sunrun Inc's market cap, and Southwest Airlines Co pays a 1.49% dividend while Sunrun Inc pays none. Which is the better fit depends on your goals.
| LUV | RUN | |
|---|---|---|
Market Cap | $23.63B | $2.73B |
Sector | Industrials | Technology |
52-Week High | $54.80 | $21.41 |
52-Week Low | $29.06 | $9.07 |
Enterprise Value | $26.70B | $16.92B |
Dividend Yield | 1.49% | — |
Signals from Pluang's Aura AI — not financial advice
Southwest Airlines (LUV) trades at $48.28, up 0.42% today, with a neutral technical signal and mixed earnings history. Recent Q1 2026 EPS missed expectations, but Q4 2025 and Q3 2025 beat. Financials show modest revenue growth to $28.06B in 2025, but net income margin is thin at 2.83%. Analyst consensus is mixed with 42% buy, 47% hold, and 11% sell ratings, and a $52.47 price target implies potential upside. Key news highlights Q2 2026 earnings due July 23, 2026, amid fuel cost volatility and travel demand resilience.
LUV presents a cautious opportunity with upside to the consensus target, supported by operational improvements and sector tailwinds, but risks from fuel price swings, execution challenges, and thin margins warrant careful monitoring. The stock's valuation at a P/E of 32.05 appears elevated relative to earnings growth, requiring strong future performance to justify current levels.
Sunrun (RUN) trades at $11.44, down 3.46% today, with a bearish technical outlook. The stock shows strong profitability with a 17.88% net income margin and trades at a low P/E of 5.56. Recent news highlights a major partnership with Tesla and Renew Home for a 16-gigawatt virtual power plant, boosting growth prospects. Earnings have consistently beaten estimates, with Q1 2026 EPS of $0.62 versus -$0.05 expected.
The outlook is mixed: analyst consensus is bullish with a $16.27 price target, but cash flow concerns and high debt-to-asset ratio of 70.76% pose risks. The partnership with Tesla offers significant upside in the AI-driven energy demand sector, yet execution and financing challenges remain key hurdles for sustained growth.
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 →Sunrun Inc. is one of the largest residential solar, battery storage, and energy services companies in the United States. The company provides solar panel installations, battery backup systems, and energy management solutions to homeowners. Sunrun primarily uses a solar-as-a-service model, offering customers solar leases and power purchase agreements (PPAs), which allow homeowners to adopt solar energy with little to no upfront cost. The company's mission is to create a planet run by the sun.
Read more on RUN →