CVE vs SU: Which Is the Better Buy in 2026?
Last updated August 2026
Short answer
CVE (Cenovus Energy) and SU (Suncor Energy) share investment themes but are different businesses. The right pick is whichever thesis you actually believe, sized so you are not over-concentrated in one theme.
CVE vs SU: the tie-breaker metrics
Same yardstick, side by side (as of August 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.
| Metric | CVE | SU | What it tells you |
|---|---|---|---|
| Forward P/E | 11.70 | 12.07 | Valuation on next year's expected earnings, the same yardstick for both. Lower is cheaper for that growth; higher means the market is paying up. |
| Trailing P/E | 11.79 | 17.94 | Valuation on the last 12 months. A big drop from trailing to forward means the market expects earnings to jump, so more growth is already in the price. |
| Beta | 0.50 | 0.57 | Volatility vs the market. Above 1 swings harder than the index; below 1 is steadier. Higher beta means bigger drawdowns to hold through. |
| Price vs 52-week range | 89% of range | 91% of range | Where today's price sits between the 52-week low and high. Near the high is momentum with less margin of safety; near the low is out of favor or a discount, depending on why. |
| Price / book | 2.29 | 2.46 | How much you pay over book value. Very high can signal an asset-light, high-return business or a rich price. |
Before you buy: how CVE and SU affect your concentration
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. CVE and SU 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 CVE and SU 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.
What does Cenovus Energy (CVE) do?
Cenovus Energy Inc. is one of Canada's largest integrated oil and natural gas companies, headquartered in Calgary and listed on both the NYSE and TSX. Its foundation is oil sands: large, long-life thermal projects such as Christina Lake and Foster Creek that use steam-assisted techniques to produce heavy crude at low operating cost. Alongside the oil sands, Cenovus has conventional and offshore production and a downstream refining and marketing business with refineries in Canada and the US, which lets it capture value further along the chain and partially hedge the discount on Canadian heavy crude.
What does Suncor Energy (SU) do?
Suncor Energy Inc. is Canada's largest integrated energy company, operating across the full value chain. Upstream, it mines oil sands and runs in situ (steam-injection) production in Alberta, upgrades bitumen into synthetic crude, and also produces offshore oil off Canada's East Coast. Downstream, it refines crude at facilities in Canada and the United States and sells gasoline, diesel, and other products through its Petro-Canada retail and wholesale network across Canada. This integration means Suncor captures margin at multiple stages, and its refining and retail businesses can partly offset swings in crude prices, giving it a steadier profile than a pure upstream producer. Its oil sands reserves are long-life assets with low decline rates, which supports durable production but requires ongoing capital and carries a higher carbon profile than lighter-oil producers.
CVE vs SU: how do they differ?
Both fit overlapping themes, but they are not interchangeable. The useful comparison is which set of drivers and risks you want exposure to.
- CVE drivers: Low-cost oil sands and the MEG deal; Integration and downstream refining.
- SU drivers: Long-life oil sands reserves; Integration and downstream buffer.
Which fits which kind of investor
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: The dominant risk is oil-price cyclicality: Cenovus's cash flow, dividend growth, and buyback capacity all rise and fall with global crude prices, so a downturn can compress returns quickly. For SU, the dominant risk is commodity price cyclicality: Suncor's revenue and profits move with global crude prices and refining margins, so a downturn or a demand shock can compress earnings quickly.
CVE or SU: which should you pick?
CVE vs SU: the full fundamentals
CVE. Figures are approximate and tied to the asOf date; verify live numbers before acting. Cenovus reports in Canadian dollars, so US-listed CVE also carries currency effects. For an integrated oil producer, trailing earnings and any low headline multiple reflect where oil prices and the WCS differential sat during the period and may not repeat if the cycle turns. What matters most is the direction of crude prices, the heavy-oil discount, and execution on the MEG integration and growth projects, more than any single quarter's multiple.
SU. These figures are approximate, tied to the asOf date, and stated in Canadian dollars where noted, so verify live numbers and the current exchange rate before acting. For a commodity producer, earnings multiples matter less than where oil prices sit in the cycle, because a low multiple can reflect peak-cycle earnings that may not repeat. Dividend and buyback plans depend on continued oil-price support and can be changed by the company.
Headline figures (approximate, Jul 2026): CVE shows q1 2026 adjusted eps ~$0.61, up sharply from ~$0.32 a year earlier, q1 2026 revenue ~$9 billion (slightly below some estimates), upstream production (q1 2026) Record, above ~972,000 barrels of oil equivalent per day, dividend Base quarterly dividend raised ~10% to $0.22 per share starting Q2 2026; SU shows q1 2026 upstream production record ~875,000 barrels per day, quarterly dividend declared at C$0.60 per share in 2026 (Canadian dollars), 2026 buyback target close to C$4 billion in share repurchases, over 30% above the prior year, market cap large-cap, in the tens of billions of US dollars (varies with the share price).
The bottom line: CVE vs SU
CVE and SU 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 CVE and SU exposure against your real portfolio. It is not an investment adviser.
Wondering how CVE or SU fits the portfolio you already own? Walnut is an AI investing app that connects your brokerage read-only and answers questions like that about your actual holdings: overlap, concentration, and how each position tracks the S&P 500. Compare the best AI portfolio analyzers or see the best AI investing apps in 2026.
Investing in Cenovus Energy with AI
Connect the broker you already use and ask Walnut's AI how CVE fits what you actually hold: whether you own it already through a fund, what it would do to your concentration, and how it has tracked the S&P 500. Read-only by default, and you approve anything before it reaches your broker.
FAQ
What is the difference between CVE and SU?
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Cenovus Energy Inc. Suncor Energy Inc. They show up together because they share investment themes, but they are different businesses, so the better fit depends on which thesis you are expressing.
Is CVE or SU the better stock?
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Neither is universally better; they suit different views and risk levels. Walnut is informational, not investment advice. Compare what each does, the tie-breaker metrics above, and the risks, then decide which fits your thesis and what you already own.
Which is cheaper, CVE or SU?
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On forward P/E (as of August 2026), CVE trades at 11.70x and SU at 12.07x, so CVE is the cheaper of the two on next year's expected earnings. A lower multiple is not automatically the better buy: a richer valuation can be justified by faster growth, and a lower one can reflect real risk. Weigh the multiple against how fast each business is compounding.
Should you own both CVE and SU?
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Because they share themes, owning both concentrates you in that theme. That can be intentional (a focused bet) or accidental (less diversification than it looks). Walnut can show your combined exposure across both, and whether adding either over-concentrates you, before you buy.
What are the risks of CVE vs SU?
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CVE: The dominant risk is oil-price cyclicality: Cenovus's cash flow, dividend growth, and buyback capacity all rise and fall with global crude prices, so a downturn can compress returns quickly. On top of that sits the Western Canadian Select differential, the discount Canadian heavy crude trades at versus WTI, which was expected to widen in 2026 toward the low-teens per barrel as heavy-oil supply rises and Venezuelan barrels return; a wider discount directly pressures upstream realizations. Pipeline and egress constraints out of Alberta can worsen that discount. Integrating MEG Energy carries execution and financing risk, and heavy capital spending on growth projects like West White Rose could disappoint on cost or timing. Canada-US trade tensions and potential tariffs on energy add policy uncertainty, and downstream refinery outages have hurt results before. As a currency and reporting note, Cenovus reports in Canadian dollars, so US investors also carry some FX exposure. SU: The dominant risk is commodity price cyclicality: Suncor's revenue and profits move with global crude prices and refining margins, so a downturn or a demand shock can compress earnings quickly. Heavy Canadian crude also trades at a discount (the differential) to benchmark oil, and a widening differential or pipeline and takeaway constraints can hurt realized prices. Oil sands operations are capital-intensive, carbon-heavy, and face long-term energy-transition and climate-policy risk, including carbon costs. Operational incidents, which have hit Suncor before, can dent production and reputation. For US investors, dividends are in Canadian dollars and may be subject to Canadian withholding tax and currency swings. The buyback and dividend both depend on oil prices staying supportive.
Walnut is informational, not investment advice. This page is descriptive and not a recommendation to buy or sell CVE or SU; figures are approximate and dated (as of August 2026). Verify current data before investing.