Thesis

Street consensus, scenarios, merits, risks, and invalidation triggers

AI-assisted
Thesis Summary

Costco's latest primary disclosures show resilient operating momentum: July adjusted comparable sales increased 6.6%, adjusted digitally-enabled comparable sales increased 18.2%, and the network reached 933 warehouses. Fiscal third-quarter net sales had increased 11.6%. Investors should focus on whether core comparable-sales growth remains comfortably above the defined 4% downside threshold and whether digital growth remains in the double digits.

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This section is the 12-month view: analyst targets and the probability-weighted scenarios built from them. The intrinsic value at the top of this page answers a different question: what the business is worth today.
Street view · analyst 12-month targets35 analysts · as of 18 Aug 2026
Low · most bearish analyst$740.00
Mean target$1,077.31
High · most bullish analyst$1,315.00
Street targets sit above today's price; our intrinsic value sits below it. Different horizons, different questions.
Our research · scenarios, merits, risks, and invalidation triggersResearch as of 18 Sep 2026
Scenarios · 12-month scenario targetsAnchored at research date
Bear CaseDownside scenario
$740.0017%

Adjusted comparable-sales growth falls to 4% or less and digitally-enabled growth drops below 10%, while tariffs, vendor pressures, wage inflation, competition, or weaker consumer spending impair momentum. That combination would challenge the present evidence of resilient demand.

Base CaseCentral scenario
$1,077.3158%
Matches the consensus mean

Adjusted comparable-sales growth remains near the latest 6.6% level, digitally-enabled growth stays in the high teens, and the warehouse network expands gradually. This would support continued operating progress without assuming an acceleration.

Bull CaseUpside scenario
$1,315.0025%

Adjusted total-company comparable-sales growth sustains at least 7%, digitally-enabled growth returns to at least 20%, and continued warehouse additions broaden the membership ecosystem. These conditions would indicate that Costco is retaining strong traffic and digital momentum despite macroeconomic and tariff uncertainty.

Scenarios are anchored to street consensus at the research date, with our probabilities and rationale.

Key Investment Merits
  • July adjusted total-company comparable sales increased 6.6%, indicating continued underlying growth after excluding gasoline-price and foreign-exchange effects.
  • July adjusted digitally-enabled comparable sales increased 18.2%, materially outpacing overall adjusted comparable-sales growth.
  • The warehouse network reached 933 locations by the July sales release, compared with 931 at the fiscal third-quarter release.
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Key Investment Risks
  • Adjusted digitally-enabled comparable-sales growth moderated to 18.2% in July from 21.5% in June, making further deceleration an important monitoring point.
  • July adjusted comparable-sales growth was uneven geographically: 6.9% in the United States, 4.9% in Canada, and 6.6% in Other International markets.
  • Costco identifies tariffs and global conflicts, competition, consumer spending, vendor actions, wages, energy and commodity costs, foreign exchange, and regulatory matters among uncertainties that could affect results.
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All scenarios are estimates and subject to change. Past performance is not indicative of future results.

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AI-assisted, source-linked narrative; figures from company filings (SEC EDGAR) and market data. Dates shown per section. Not investment advice. Terms of Use.