The short version

From the latest prices and each company's SEC filings. Who's ahead on each measure, not which to buy.

  • Occidental Petroleum is the larger company, worth $62.6B, close to Devon Energy's $59.0B.
  • Devon Energy grew revenue faster over the last year (+73.0% vs +53.4%).
  • On earnings, Devon Energy is the cheaper stock (14.2x vs 85.1x).
  • Devon Energy's price assumes faster free cash flow growth: about 4% a year, against 1% for Occidental Petroleum (reverse DCF).

Side by side

The stronger figure is shaded where higher (or, for valuation multiples, lower) reads as better. How the implied growth works.

MeasureDVNOXY
Market cap$59.0B$62.6B
Share price$48.26$60.11
Revenue (last fiscal year)$16.8B$21.6B
Free cash flow (last fiscal year)$3.1B$4.1B
Revenue growth, last year+73.0%+53.4%
Revenue growth per year, last 5 fiscal years+5.1%-4.5%
Operating margin——
Net margin16.6%33.7%
Return on equity7.9%17.5%
P/E (trailing)14.2x85.1x
Price / free cash flow18.9x15.2x
EV / EBITDA7.44x6.11x
FCF growth the price implies4.3%1.4%
Dividend yield1.9%1.6%
Debt / equity0.70x0.91x
Fundamental gradeBB
Superinvestors holding it78
Insider purchases, last 12 months34

Results from SEC filings

Revenue and free cash flow by fiscal year, from each company's 10-K filings.

Devon Energy

YearRevenueFree cash flowOp. margin
2021$13.8B$2.9B—
2022$19.8B$6.0B—
2023$15.1B$2.7B—
2024$15.9B$3.0B—
2025$16.8B$3.1B—

Occidental Petroleum

YearRevenueFree cash flowOp. margin
2021$26.0B$7.6B—
2022$36.6B$12.3B—
2023$23.2B$6.6B—
2024$22.0B$5.2B—
2025$21.6B$4.1B—

Where the revenue comes from

Devon Energy · by products, 2025

Oil, Gas and NGL Sales$11.2B67%
Marketing and Midstream Revenues$5.6B33%

Occidental Petroleum · by segments, 2025

Oil and gas$20.9B94%
Midstream and marketing$1.3B6%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open DVN in Investingly

Questions

Which is bigger, Devon Energy or Occidental Petroleum?

Occidental Petroleum (OXY), at $62.6B against $59.0B.

Is DVN or OXY cheaper?

By trailing P/E, Devon Energy (14.2x) is cheaper than Occidental Petroleum (85.1x). A lower multiple can also mean the market expects less growth.

Which grows faster, DVN or OXY?

Devon Energy: revenue grew +73.0% over the last year, against +53.4%.

Prices and ratios as of the last daily update; statements from SEC filings. Information only, not investment advice.