Bernstein reiterates its preference for XOM, believing strong refining margins and geopolitical risks continue to support integrated oil companies

Overview

This report evaluates the 2Q26 performance and investment implications of Exxon Mobil Corp and Chevron Corp. Bernstein believes integrated oil companies are not risk-free beneficiaries of a “windfall,” but instead bear risks and earn cyclical returns amid high capital investment, cyclical commodity prices, and geopolitical volatility. Oil prices and the refining environment were strong in 2Q26, and both companies showed clear improvements in cash flow and balance sheets, but management teams expressed caution regarding incremental shareholder returns.

Core views

The core views are: first, 2Q26 was a strong quarter for integrated oil companies, with CVX outperforming XOM in the magnitude of its earnings beat; second, XOM's relative EPS miss was mainly due to planned refinery maintenance, and its higher downstream weighting is attractive against a backdrop of elevated refining margins; third, both companies largely maintained their full-year guidance and directed more of their strong free cash flow toward debt reduction and balance-sheet strengthening; fourth, there is still no clear path to an easy resolution of the geopolitical conflicts, and oil price disruptions and refined product price risks continue to support exposure to integrated oil companies.

Analysis framework

The report compares the risk-reward profiles of XOM and CVX by examining deviations of quarterly results from consensus, segment mix differences, full-year production and capital expenditure guidance, buyback and debt-reduction plans, refining margins, and the effects of geopolitics on oil and refined product prices. Valuation uses 2027E EBITDA multiples and incorporates the impact of returning additional free cash flow to shareholders.

Methodology notes

• Relative performance assessmentEarnings beats and guidance comparison

  Compare revenue, EPS, production, capex, and buyback guidance with market expectations and prior guidance.

  XOM revenue beat expectations but EPS was slightly below expectations; CVX beat expectations on both EPS and revenue, while TCO debottlenecking led to an upward revision to production.

• Valuation methodologyEV/EBITDA multiple valuation

  Apply target multiples to 2027E EBITDA and incorporate additional free cash flow returned to shareholders.

  The XOM price target is based on 2027E EBITDA of $96B and a 7.0x multiple; the CVX price target is based on 2027E EBITDA of $60B and a 6.5x multiple.

• Macro and commodity cycleOil price and refining margin scenario analysis

  Assess the support provided to integrated oil companies' cash flows by Brent prices, tight refining capacity, and geopolitical conflicts.

  The report notes that September Brent is near $90/bbl, refining market supply is tight and margins are elevated, while continued US-Iran and Russia-Ukraine conflicts increase the risk of supply disruptions.

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• XOM

  Core covered stock, and the report's preferred asset

  Strengths

  Revenue significantly beat expectations, with higher refining and downstream weighting benefiting from elevated refining margins; maintains $20B buyback and 4.9 mboepd production guidance, while 2Q26 net debt declined by $7B.

  Weaknesses

  EPS was slightly below consensus; planned refinery maintenance affected near-term performance; greater production exposure to a closure of the Strait of Hormuz.

  Comparison

  Relative to CVX, XOM delivered a smaller 2Q26 earnings surprise, but its higher downstream weighting makes it more attractive in an environment of strong refining margins.

  Risks

  Commodity prices below expectations, execution shortfalls in key growth projects, refining margins below expectations, and a prolonged downturn in the polymers cycle.

• CVX

  Core covered stock, maintained at Market-Perform

  Strengths

  Both EPS and revenue beat expectations, TCO debottlenecking added 60 kbopd of nominal capacity, debt reduction progress was significant, and Permian capital efficiency improved.

  Weaknesses

  The rating was not upgraded, and buyback guidance was unchanged; its higher upstream weighting means it benefits less directly from current elevated refining margins.

  Comparison

  CVX's quarterly results were stronger than XOM's, but Bernstein still prefers XOM because of segment mix and the refining-margin environment.

  Risks

  Commodity prices below expectations and execution shortfalls in key projects including Permian, DJ, GoM, and Tengiz, as well as refining margins below expectations.

Key data

• XOM rating and price targetOutperform; $182/shThe price target is based on 7.0x 2027E EBITDA of $96B and incorporates additional FCF returned to shareholders.
• CVX rating and price targetMarket-Perform; $209/shThe price target was raised, partly reflecting a 60 kbopd increase in total production from TCO debottlenecking.
• XOM 2Q26 versus expectationsRevenue +12.5%; EPS approximately -0.52%The EPS miss versus consensus was partly attributable to planned refinery maintenance.
• CVX 2Q26 versus expectationsEPS +7.33%; revenue +3.1%The share price closed up approximately 2.35%, outperforming XOM.
• XOM full-year guidanceFY26 upstream production 4.9 mboepd; capex $27-29B; buybacks $20BFull-year guidance was largely unchanged, and 2Q26 net debt declined by $7B.
• CVX capital and buyback guidanceFY26 capex at the low end of $18-19B; buybacks $2.5-3B/quarterPermian capex is expected to be below $3.5B, driven by improvements in drilling and completion efficiency.

Impact & implications

The investment implication is that integrated oil companies continue to offer cash-flow resilience and portfolio value amid high oil prices, strong refining margins, and persistent geopolitical risks. XOM is favored in the current refining-margin environment because of its higher downstream exposure, while CVX's execution and debt reduction remain strong but its rating stays in line with the market. If the conflicts end and oil and refined product prices gradually normalize, the potential for integrated oil companies to generate excess returns may diminish.

Risks

• Oil and natural gas prices below the report's forecasts, leading to downward revisions to cash flow and valuation.
• A decline in refining margins, weakening near-term earnings support for XOM and CVX.
• Failure or delays in key growth projects, including Stabroek, Permian, GoM, Tengiz, and downstream/petrochemical expansions.
• If the US-Iran or Russia-Ukraine conflicts suddenly ease, oil price and refined product risk premiums could gradually fade.
• Regulatory and public pressure over so-called “windfall” profits could constrain the pace of shareholder returns.

What to watch

• Whether September Brent and the subsequent Brent curve remain near $90/bbl.
• Whether refining margins and tight global refining capacity conditions persist.
• Whether XOM's EPS performance can recover after planned maintenance is completed.
• Actual production realization following CVX's TCO debottlenecking.
• Whether both companies continue to prioritize debt reduction or accelerate buybacks and dividends.
• Supply disruption risks related to Hormuz, US-Iran, and Russia-Ukraine.