CVX vs OXY: Which Is the Better Buy in 2026?

Same yardstick, side by side (as of October 2026). Valuation lined up like this is most meaningful for two names in the same corner of the market, which these are. Figures are approximate; verify before investing.

Reading it: OXY is the cheaper of the two on forward earnings, but cheaper is not the same as better. Pair the valuation with growth (how far the forward P/E sits below the trailing P/E) and risk (beta) before you decide.

The metrics above tell you which is the marginally better business. The bigger risk for most people is not picking the slightly worse stock, it is over-concentrating. CVX and OXY share themes, so owning both, or adding either to what you already hold, can quietly push a large share of your portfolio into one bet.

This is the part a generic comparison page cannot answer, because it depends on what you own. Connect your brokerage and Walnut shows your real, combined CVX and OXY exposure, flags overlap with your existing positions, and tells you if adding one would tip you past a concentration you are comfortable with, read-only by default, with your login staying at your broker. Walnut is not an investment adviser.

Chevron is one of the world's largest integrated energy companies, operating across the entire oil and gas value chain. Its upstream business explores for and produces crude oil and natural gas around the world, with major positions in the US Permian Basin, the Gulf of Mexico, Kazakhstan, Australian LNG, and, since the Hess acquisition, Guyana. Its downstream business refines crude into gasoline, diesel, jet fuel, and other products, and markets fuels and lubricants (including under the Chevron and Texaco brands). Chevron also has a chemicals joint venture (Chevron Phillips Chemical) and invests in lower-carbon energy such as renewable fuels, hydrogen, and carbon capture. Chevron makes money primarily by producing and selling oil and gas, so its earnings are heavily tied to commodity prices, and from refining and marketing margins. Trailing twelve-month revenue was about $209 billion as of mid-2026, with net income of about $20.6 billion, and quarterly results swung from about $2.2 billion of profit in Q1 2026 to about $12.1 billion in Q2 as oil prices rose. It is known for a strong balance sheet (about $37 billion of debt against $8.5 billion of cash, a debt-to-equity ratio near 19%), disciplined capital spending, and a long record of dividend growth. Chevron is headquartered in Houston, Texas, and operates globally.

Full CVX guide

Occidental Petroleum (Oxy) is a large US-based oil and gas company. Upstream exploration and production is the core: Oxy finds and produces crude oil and natural gas, with a flagship position in the Permian Basin, the most prolific US oil field, plus operations in the Rocky Mountains, the Gulf of America, and internationally in the Middle East and North Africa. A midstream and marketing segment moves and sells its barrels and holds an equity stake in Western Midstream (WES). Oxy is also building a carbon-management business through its 1PointFive subsidiary, developing direct air capture (DAC) facilities that pull CO2 from the atmosphere. Until January 2, 2026 it also owned OxyChem, a major chlor-alkali and PVC chemicals producer; that business was sold to Berkshire Hathaway for $9.7 billion in cash, with an Oxy subsidiary retaining OxyChem's legacy tort and environmental liabilities. Oxy is notable for Berkshire's large ownership stake and for its 2019 acquisition of Anadarko, which left it heavily indebted. Headquartered in Houston, Texas, Oxy is now led by President and CEO Richard Jackson, who succeeded Vicki Hollub during 2026.

Full OXY guide

Both fit overlapping themes, but they are not interchangeable. The useful comparison is which set of drivers and risks you want exposure to.

• CVX drivers: Low-cost production and Permian scale; Capital discipline and shareholder returns.
• OXY drivers: Permian Basin scale; Debt reduction and capital return.

A faster-growing, richer-valued name usually swings harder, so it suits a longer horizon and a higher tolerance for volatility; a steadier, more cash-generative business suits a more conservative or income-minded investor. The honest test is which set of risks you could hold through a drawdown: Chevron's earnings and cash flow swing heavily with oil and natural gas prices, which are volatile and driven by global supply, OPEC decisions, demand cycles, and geopolitics. For OXY, oxy's earnings and cash flow are highly sensitive to oil and gas prices, which are volatile and outside its control.

Growth-minded investors who believe the theme has years to run tend to accept the richer multiple for more upside; value-minded investors lean toward the cheaper forward earnings and steadier profile. Pick CVX if you believe its drivers more; OXY if you believe its. Many investors hold both, but since they share themes, that is a concentrated bet, not diversification. Decide deliberately and check overlap. For the full detail, see the CVX and OXY guides.

CVX. The trailing P/E of about 21x overstates how expensive Chevron is, because the trailing window still contains the weak late-2025 and Q1 2026 quarters; on forward estimates that include the oil-price surge it is about 15x. The valuation moves with commodity-price expectations, and the market prices in a partial reversal: consensus 2027 earnings sit about 12% below 2026. Q3 2026 results are due October 30, 2026, with consensus EPS near $4.89 on about $61 billion of revenue.

OXY. At $61.26 on October 16, 2026, Oxy trades near 17 times trailing and 13 times forward earnings, with the forward figure resting on consensus EPS of about $4.71 for 2027 after a high-price 2026. Valuation is dominated by oil-price sensitivity and balance-sheet repair: the OxyChem proceeds and Q2's $3.0 billion of free cash flow before working capital sped up debt reduction, while carbon capture adds long-dated optionality. Mean analyst targets sit near $69.

Headline figures (approximate, October 2026): CVX shows revenue (ttm) ~$209 billion (Q2 2026 ~$70B, up ~54% YoY on higher commodity prices), net income (ttm) ~$20.6 billion (Q2 2026 ~$12.1B vs ~$2.2B in Q1), eps Q2 2026 $6.06 vs $5.57 estimate; trailing ~$10.39; 2026 consensus ~$17.29, 2027 ~$15.19, margins (ttm) Operating ~22%, net ~10%; OXY shows revenue (ttm) ~$24 billion; Q2 2026 ~$8.3 billion (up ~53% YoY), net income (ttm) ~$3.4 billion, EPS ~$3.52, operating margin ~45% (TTM), highly oil-price dependent, production (q2 2026) ~1,433 thousand barrels of oil equivalent per day.

CVX and OXY are related but distinct: same themes, different businesses and risks. Neither wins in the abstract; the right pick is whichever thesis you actually believe, sized so you are not over-concentrated in one theme. Walnut can show your combined CVX and OXY exposure against your real portfolio. It is not an investment adviser.