MPC vs SOC

Marathon Petroleum Corporation (MPC) offers the better valuation at 18.

3x trailing P/E (10. 9x forward), making it the more compelling value choice. Analysts rate Marathon Petroleum Corporation (MPC) a "Buy" — based on 33 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On forward P/E, Sable Offshore Corp.

is actually cheaper at 7. 5x — notably different from the trailing picture, reflecting expected earnings growth.

Over the past 5 years, Marathon Petroleum Corporation (MPC) delivered a total return of +329.

5%, compared to +32. 6% for Sable Offshore Corp. (SOC). Over 10 years, the gap is even starker: MPC returned +664. 3% versus SOC's +32. 4%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), Marathon Petroleum Corporation (MPC) is the lower-risk stock at 0.

30β versus Sable Offshore Corp. 's 1. 51β — meaning SOC is approximately 402% more volatile than MPC relative to the S&P 500.

On earnings-per-share growth, the picture is similar: Sable Offshore Corp.

grew EPS 40. 6% year-over-year, compared to 31. 5% for Marathon Petroleum Corporation. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

Marathon Petroleum Corporation (MPC) is the more profitable company, earning 3.

0% net margin versus -391. 5% for Sable Offshore Corp. — meaning it keeps 3. 0% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: MPC leads at 4. 3% versus -367. 6% for SOC. At the gross margin level — before operating expenses — MPC leads at 7. 5%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

On forward earnings alone, Sable Offshore Corp.

(SOC) trades at 7. 5x forward P/E versus 10. 9x for Marathon Petroleum Corporation — 3. 4x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for SOC: 110. 3% to $27. 00.

In this comparison, MPC (1.

5% yield) pays a dividend. SOC does not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Marathon Petroleum Corporation (MPC) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0.

30), 1. 5% yield, +664. 3% 10Y return). Sable Offshore Corp. (SOC) carries a higher beta of 1. 51 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (MPC: +664. 3%, SOC: +32. 4%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

Both stocks operate in the Energy sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

MPC pays a dividend while SOC does not, making them suitable for different income and tax situations. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.