Marathon Petroleum Corp vs STMicroelectronics NV — how do they compare? Marathon Petroleum Corp trades at $463.47 (market cap $130.12B), while STMicroelectronics NV trades at $51.86 (market cap $48.14B). The key difference: Marathon Petroleum Corp is far larger — about 2.7× STMicroelectronics NV's market cap, and Marathon Petroleum Corp pays the higher dividend (0.86%). Which is the better fit depends on your goals — on Pluang, investors hold Marathon Petroleum Corp for 54 Days and STMicroelectronics NV for 66 Days on average.
| MPC | STM | |
|---|---|---|
Market Cap | $130.12B | $48.14B |
Volume | 2,749,647 | 9,776,015 |
Sector | Energy | Technology |
52-Week High | $463.34 | $79.91 |
52-Week Low | $162.63 | $21.20 |
Typical Hold Time | 54 Days | 66 Days |
Enterprise Value | $156.64B | $45.66B |
Dividend Yield | 0.86% | 0.68% |
Signals from Pluang's Aura AI — not financial advice
Marathon Petroleum (MPC) trades at $461.79, up 4.42% today, showing strong momentum with three consecutive earnings beats. Technical indicators signal bullish momentum with the stock trading near resistance at $463. Fundamentally, the company maintains solid profitability with 5.57% net margin and 47.9% ROE, though revenue has declined from $177.5B in 2022 to $132.7B in 2025. Analyst consensus remains strongly bullish with 25 buy ratings and a $420.30 price target.
MPC presents a compelling value opportunity with attractive valuation multiples (P/E 16.07, P/S 0.9) and strong earnings momentum. Key risks include potential diesel export restrictions, declining revenue trends, and elevated debt levels. The stock's current price above consensus target suggests near-term caution despite positive technical and fundamental momentum.
STM (STMicroelectronics) trades at $51.88, down 7.65% on the day, amid a bearish technical signal. The stock shows mixed fundamentals with a high P/E of 101.49 and negative net income margin of -0.39%, though Q2 2026 EPS beat expectations. Recent news highlights recovery in automotive and industrial demand, with AI data-center revenue projected to exceed $2 billion by 2027. Cash flow improved in 2025 with net cash flow of $555 million, while the balance sheet remains solid with total assets of $24.74 billion.
The outlook is cautiously optimistic given analyst consensus favoring Buy ratings (51.72%) and a $77.31 price target, implying significant upside. Key risks include earnings volatility, competitive pressures in semiconductors, and macroeconomic headwinds. Near-term performance hinges on execution of AI and automotive growth initiatives, with Q3 2026 earnings as a critical catalyst.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
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 →A merger between Italian firm SGS Microelettronica and the nonmilitary business of Thomson Semiconductors in France formed STMicroelectronics in 1987. STMicro is a leader in a variety of semiconductor products, including analog chips, discrete power semiconductors, microcontrollers, and sensors. STMicro is an especially prominent chip supplier into the industrial and automotive industries.
Read more on STM →