Marathon Petroleum Corp vs Western Digital Corp — how do they compare? Marathon Petroleum Corp trades at $400.63 (market cap $111.70B), while Western Digital Corp trades at $480.5 (market cap $172.09B). The key difference: Western Digital Corp is the larger of the two by market cap, and Marathon Petroleum Corp pays the higher dividend (1.01%). Which is the better fit depends on your goals.
| MPC | WDC | |
|---|---|---|
Market Cap | $111.70B | $172.09B |
Sector | Energy | Technology |
52-Week High | $399.44 | $746.23 |
52-Week Low | $162.63 | $95.03 |
Enterprise Value | $138.23B | $171.56B |
Dividend Yield | 1.01% | 0.13% |
Signals from Pluang's Aura AI — not financial advice
Marathon Petroleum (MPC) trades at $397.77, up 2.28% today and near its 52-week high, with a bullish technical outlook from moving averages and strong momentum. The company has consistently beaten earnings estimates, with Q2 2026 EPS of $17.73 surpassing the $14.27 forecast. Valuation ratios appear attractive with a P/E of 13.79 and P/S of 0.77, while profitability metrics like a 47.9% ROE highlight efficient capital use. Recent news emphasizes refinery investments and benefits from geopolitical energy risks.
The outlook for MPC is positive, driven by robust earnings performance, favorable refining margins, and strong analyst support with 26 buy ratings. Key opportunities include high-return projects and cash flow growth, with 2026 net income projected at $8.6B. Risks involve exposure to oil price volatility, cyclical demand, and rising debt-to-asset ratios, which increased to 42.59% in 2025. Investors should weigh solid fundamentals against sector-specific headwinds.
Western Digital (WDC) trades at $477.30, up 2.1% today, reflecting strong momentum amid AI-driven storage demand. The stock shows bullish technical signals, with recent earnings beats and a consensus analyst price target of $676.70 suggesting 42% upside. Fundamentals are robust, with a net income margin of 71.97% in 2025 and positive cash flow trends, though revenue declined to $9.52B from prior years.
Outlook remains positive due to AI data growth catalysts and shareholder returns, but risks include competitive pressures and volatility from high expectations. The stock's valuation multiples like P/E of 17.73 appear reasonable given growth prospects, supporting a bullish bias with caution on execution risks.
Trailing returns across standard periods
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 →Western Digital is a vertically integrated supplier of data storage solutions, spanning both hard disk drives and solid-state drives. In the HDD market it forms a practical duopoly with Seagate, and it is the largest global producer of NAND flash chips for SSDs in a joint venture with competitor Kioxia.
Read more on WDC →