• Costco Wholesale reported past third-quarter and nine-month results to May 10, 2026, with revenue rising to US$70.53 billion and net income to US$2.19 billion for the quarter, and US$207.43 billion and US$6.23 billion respectively for the nine months.
• The quarter highlighted how Costco’s low-price membership model, record gasoline volumes, and rapid growth in higher-ticket wellness categories together reinforced its focus on value and member loyalty.
• We’ll now explore how Costco’s record gasoline volumes and expanding wellness categories could influence its existing investment narrative.

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Costco Wholesale Investment Narrative Recap

To own Costco today, you need to believe its membership model, price leadership, and growing digital and wellness offerings can support attractive earnings, even with a premium valuation and rising competition. The latest quarter reinforced that story with record gasoline volumes and strong wellness sales, but it also sharpened the short term focus on membership growth as the key catalyst and on rich pricing as the main risk. The earnings news did not fundamentally change those priorities.

Among recent developments, Costco’s 13% dividend increase to US$1.47 per share stands out, given concerns about its high price to earnings multiple and the stock’s pullback after earnings. For investors watching how record fuel volumes, wellness growth, and digital gains translate into shareholder returns, this higher dividend signals confidence in Costco’s cash generation while the market debates whether membership trends and valuation leave enough room for upside.

Yet, despite Costco’s strengths, the risk that its premium valuation could amplify any slowdown in membership growth is something investors should be aware of...

Costco Wholesale’s narrative projects $329.0 billion revenue and $10.4 billion earnings by 2028. This requires 7.0% yearly revenue growth and an earnings increase of about $2.6 billion from $7.8 billion today.

Uncover how Costco Wholesale's forecasts yield a $1048 fair value, a 11% upside to its current price.

Exploring Other Perspectives

The most optimistic analysts were already assuming Costco could reach about US$376.8 billion in revenue and US$12.6 billion in earnings by 2029, which is far more upbeat than consensus. If you believe membership driven fee income can keep growing even as digital rivals push harder, this bullish view may still hold, but strong fuel and wellness trends in the latest quarter could either reinforce or challenge those assumptions as new data comes in.

Explore 28 other fair value estimates on Costco Wholesale - why the stock might be worth as much as 39% more than the current price!

Form Your Own Verdict

Don't just follow the ticker - dig into the data and build a conviction that's truly your own.

• A great starting point for your Costco Wholesale research is our analysis highlighting 2 key rewards and 1 important warning sign that could impact your investment decision.
• Our free Costco Wholesale research report provides a comprehensive fundamental analysis summarized in a single visual - the Snowflake - making it easy to evaluate Costco Wholesale's overall financial health at a glance.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.