Ambarella Inc vs Marathon Petroleum Corp — how do they compare? Ambarella Inc trades at $75.1 (market cap $3.39B), while Marathon Petroleum Corp trades at $293.88 (market cap $82.83B). The key difference: Marathon Petroleum Corp is far larger — about 24.4× Ambarella Inc's market cap, and Marathon Petroleum Corp pays a 1.38% dividend while Ambarella Inc pays none. Which is the better fit depends on your goals.
| AMBA | MPC | |
|---|---|---|
Market Cap | $3.39B | $82.83B |
Sector | Technology | Energy |
52-Week High | $95.51 | $283.74 |
52-Week Low | $48.65 | $158.59 |
Enterprise Value | $3.13B | $115.01B |
Dividend Yield | — | 1.38% |
Signals from Pluang's Aura AI — not financial advice
Ambarella (AMBA) trades at $77.30, down 1.38% on the day, with a bullish technical setup supported by moving averages and key resistance at $81. The company reported three consecutive quarterly EPS beats, with Q1 2027 earnings of $0.11 meeting estimates, while revenue grew 16.9% year-over-year to $100.4 million. A major catalyst is the $800+ million long-term edge AI agreement with Hanwha, signaling strong demand in physical AI markets. However, net income remains negative at -$117.13 million for 2025, though margins are improving.
Outlook: Wall Street is bullish with a $108.67 consensus price target (40% upside), driven by edge AI adoption and auto sector growth. Risks include persistent losses, competitive pressure from larger chipmakers, and execution challenges in scaling new AI contracts. The stock's valuation at 8.21x sales appears reasonable if revenue acceleration continues, but profitability remains key for sustained gains.
Marathon Petroleum (MPC) trades at $283.74, up 0.16% with a bullish technical outlook supported by moving averages. The stock shows strong profitability with 27.92% ROE and attractive valuation metrics including P/E of 18.68 and P/S of 0.63. Recent earnings beat expectations in Q4 2025 and Q1 2026, while refining capacity constraints and Middle East tensions provide tailwinds for the energy sector.
MPC presents a compelling value opportunity with solid fundamentals and positive analyst sentiment, though investors face risks from volatile oil prices, regulatory scrutiny over pricing practices, and declining revenue trends. The stock trades near analyst consensus target of $278.38 with 76% buy ratings supporting upside potential.
Trailing returns across standard periods
Latest headlines on both assets
Ambarella is a semiconductor company specializing in low-power video compression and computer vision processors. Its chips power AI cameras for security, automotive safety, and robotics applications.
Read more on AMBA →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 →