• If you are wondering whether Costco Wholesale shares are still worth the price you see on your screen, you are not alone. This article is all about what that price could mean for value focused investors.
• The stock last closed at US$971.23, with returns of 5.0% over the past 30 days, 13.7% year to date, a 7.7% decline over the last year and a very large 3 year gain that is around 2x over 5 years.
• Recent headlines have focused on Costco Wholesale's ongoing membership centric model and its continued role as a key player in warehouse retail. This helps explain why investors keep a close eye on the share price. Broader market commentary has also highlighted how large retailers can quickly move in and out of favor as expectations for consumer spending and store traffic change.
• On our framework, Costco Wholesale currently has a valuation score of 0/6. We will unpack this using several valuation approaches next, and then finish with a way of thinking about value that goes beyond just the usual ratios and models.

Costco Wholesale scores just 0/6 on our valuation checks. See what other red flags we found in the full valuation breakdown.

Approach 1: Costco Wholesale Discounted Cash Flow (DCF) Analysis

A Discounted Cash Flow, or DCF, model estimates what a company might be worth by projecting the cash it could generate in the future and then discounting those cash flows back to today. It is essentially asking what future dollars are worth in today’s terms.

For Costco Wholesale, the model used is a 2 Stage Free Cash Flow to Equity approach based on cash flow projections. The latest twelve month free cash flow is about $9.4b. Analyst estimates are available for the next few years, and Simply Wall St extends these further, with projected free cash flow of around $17.9b by 2035, all in $.

When all these projected cash flows are discounted back, the estimated intrinsic value comes out at about $787.33 per share. Compared with the recent share price of $971.23, the DCF suggests the stock is around 23.4% overvalued according to this model.

Result: OVERVALUED

Our Discounted Cash Flow (DCF) analysis suggests Costco Wholesale may be overvalued by 23.4%. Discover 51 high quality undervalued stocks or create your own screener to find better value opportunities.

Approach 2: Costco Wholesale Price vs Earnings

For a profitable company like Costco Wholesale, the P/E ratio is a useful way to think about what you are paying for each dollar of current earnings. A higher P/E can sometimes reflect stronger growth expectations or lower perceived risk, while a lower P/E can point to more muted expectations or higher uncertainty.

Costco Wholesale is trading on a P/E of 51.93x. That compares with an average P/E of 22.25x for the Consumer Retailing industry and a peer group average of 26.17x, so the shares are pricing in a much richer multiple than these broad benchmarks.

Simply Wall St also calculates a proprietary “Fair Ratio” for the P/E, which is 34.97x for Costco Wholesale. This Fair Ratio estimates what a more tailored P/E might look like after accounting for factors such as earnings growth, profit margins, the company’s size, its industry and key risks. Because it is specific to the company, it can give you a more rounded anchor than a simple comparison with industry or peer averages.

Comparing Costco Wholesale’s current P/E of 51.93x with the Fair Ratio of 34.97x suggests the shares are trading above that tailored estimate.

Result: OVERVALUED

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Upgrade Your Decision Making: Choose your Costco Wholesale Narrative

Earlier we mentioned that there is an even better way to understand valuation, so let us introduce you to Narratives, which are simply your written story about Costco Wholesale that connects your assumptions about future revenue, earnings and margins to a forecast and a Fair Value that you can then compare with today’s price.

On Simply Wall St, Narratives sit inside the Community page and are used by millions of investors as an accessible tool that turns their views into numbers. Instead of just looking at a P/E or DCF output, you anchor your Costco Wholesale thesis in a clear, quantified path for the business and see exactly what Fair Value those assumptions imply.

Narratives update automatically when fresh information such as earnings, news or new analyst models is added to the platform, and you can see how different investors interpret the same company. For example, one Costco Wholesale Narrative on the Community page currently estimates Fair Value at about US$489.26, while another sits much higher at around US$1,528.77. This shows how different stories, growth and margin assumptions lead to very different Fair Values that you can then weigh against the current share price.

For Costco Wholesale however, we will make it really easy for you with previews of two leading Costco Wholesale Narratives:

First up is a Narrative built around the idea that the current price still makes sense if you buy into a solid growth and margin path, supported by membership strength and a broad earnings base.

Fair value in this Narrative: about US$1,030.19 per share

Implied discount to that fair value versus the last close of US$971.23: around 5.7% undervalued

Revenue growth assumption: 7.42% a year

• Assumes steady expansion of warehouses, gas station hours, e commerce and international markets to support higher revenue and earnings over time.
• Builds in modest profit margin improvement, with analysts expecting earnings and earnings per share to grow as membership and traffic hold up.
• Takes account of risks like foreign exchange, higher labor and supply chain costs, tariffs and competition, but still lands close to fair value at today’s price.

On the other side is a Narrative that rates the business very highly, but questions whether the current valuation leaves enough room for attractive returns if expectations cool.

Fair value in this Narrative: about US$726.29 per share

Implied premium to that fair value versus the last close of US$971.23: around 33.7% overvalued

Revenue growth assumption: 7.0% a year

• Sees Costco as a high quality, wide moat membership retailer with strong leadership and recurring fee income, but argues that the shares are priced for perfection.
• Builds scenarios where even solid revenue and margin outcomes are held back by P/E multiple compression from around 50x, which caps the potential internal rate of return.
• Flags valuation risk, possible tariff effects and competition from warehouse peers as the key factors that could limit the upside if growth or pricing power fall short of current expectations.

Together, these Narratives show how two sets of reasonable assumptions on growth, margins and future P/E can lead to very different fair values, which you can then compare with Costco Wholesale’s latest share price to decide which story lines up better with your own view.

Do you think there's more to the story for Costco Wholesale? Head over to our Community to see what others are saying!

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.