Marathon Petroleum Corp vs Plug Power Inc — how do they compare? Marathon Petroleum Corp trades at $319.23 (market cap $92.05B), while Plug Power Inc trades at $2.29 (market cap $2.98B). The key difference: Marathon Petroleum Corp is far larger — about 30.9× Plug Power Inc's market cap, and Marathon Petroleum Corp pays a 1.24% dividend while Plug Power Inc pays none. Which is the better fit depends on your goals.
| MPC | PLUG | |
|---|---|---|
Market Cap | $92.05B | $2.98B |
Sector | Energy | Industrials |
52-Week High | $315.31 | $4.14 |
52-Week Low | $158.59 | $1.40 |
Enterprise Value | $124.23B | $3.77B |
Dividend Yield | 1.24% | — |
Signals from Pluang's Aura AI — not financial advice
Marathon Petroleum (MPC) trades at $319.76, up 2.29% with strong technical momentum and bullish moving average signals. The stock shows robust fundamentals with a 27.92% ROE and 3.42% net margin, though revenue has declined from $177.5B in 2022 to $132.7B in 2025. Recent earnings beat expectations in Q4 2025 and Q1 2026, while analyst consensus remains strongly bullish with 25 buy ratings and a $292.70 price target. The company benefits from strong refining margins and strategic upgrades driving profitability.
MPC presents a compelling investment case with strong profitability metrics and positive analyst sentiment, though investors should monitor declining revenue trends and elevated debt levels. The stock's current price near resistance levels suggests potential for consolidation, while refining margin advantages and limited Russian capacity create tailwinds. Key risks include oil price volatility and macroeconomic pressures on energy demand.
Plug Power (PLUG) trades at $2.27, up 5.58% on the day, but remains in a bearish technical trend with oversold RSI readings. The company shows persistent unprofitability with a -227.13% net margin and negative cash flows, though recent earnings have beaten estimates in two of the last three quarters. Positive developments include a 50-megawatt electrolyzer order in Australia and strategic asset sales aimed at boosting liquidity by over $275 million, providing some operational momentum amid financial challenges.
The outlook remains high-risk due to deep losses and cash burn, but analyst consensus is cautiously optimistic with a $2.92 price target (28% upside). Investment opportunity hinges on successful turnaround execution and hydrogen demand growth, while key risks include continued dilution, competitive pressure, and reliance on financing to fund operations. The stock's depressed valuation reflects significant skepticism, leaving room for volatility on news flow.
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Latest headlines on both assets
Marathon Petroleum is an independent refiner with 13 refineries in the midcontinent, West Coast, and Gulf Coast of the United States with total throughput capacity of 2.9 million barrels per day. Its Dickinson, ND, facility produces 184 million gallons a year of renewable diesel. Its Martinez, CA, facility will have the ability to produce 730 million gallons a year of renewable diesel once converted. The firm also owns and operates midstream assets primarily through its listed MLP, MPLX.
Read more on MPC →Plug Power is building an end-to-end green hydrogen ecosystem—from production, storage and delivery to energy generation. The company plans to build and operate green hydrogen highways across North America and Europe. Plug will deliver its green hydrogen solutions directly to its customers and through joint venture partners into multiple end markets—including material handling, e-mobility, power generation, and industrial applications.
Read more on PLUG →