Trying to decide whether it is finally time to scoop up CarMax stock, hold tight, or walk away? You are definitely not alone. There is a growing conversation among investors who are eyeing CarMax’s sharp price swings and wondering what the future holds for America’s biggest used car dealer. Right now, the stock is sitting at $42.9 with a year-to-date decline of 47.2% and a five-year drop of 51.7%. Over the last month alone, CarMax slipped 26.6%. These numbers might look discouraging at first glance, but sometimes the biggest moves set the stage for the most interesting value opportunities.

Behind these falling prices, there are some important forces at play. The used car market has seen its fair share of volatility as broader economic trends, like tightening credit conditions and shifts in consumer demand, ripple through the industry. Investors are paying attention to every signal, trying to decide if the recent turbulence means added risk or new potential for growth. CarMax’s negative momentum has obviously given some folks pause, but it is also starting to tempt value seekers back to the table.

If we run CarMax through six key valuation checks, it comes away looking undervalued in three. That gives it a valuation score of 3 out of 6, right in the middle of the pack and hinting that there may be hidden value waiting to be discovered. Before making a move, let us walk through how each valuation approach applies here and, at the end, explore a smarter perspective for sizing up what this stock might really be worth.

Why CarMax is lagging behind its peers

The Discounted Cash Flow (DCF) model is a classic valuation approach that projects a company’s future cash flows and discounts them back to today’s value. This aims to capture the present worth of all the money a business will generate in the years ahead. For CarMax, analysts start by considering its latest twelve-month Free Cash Flow of $732.95 million, then project how this number might evolve over time based on both estimates and extrapolation.

Looking at forecasts, CarMax’s Free Cash Flow is expected to fluctuate in the coming decade. For example, analysts anticipate $1.36 billion in Free Cash Flow by 2026, but this is projected to decline to around $547.73 million by 2035, as Simply Wall St extrapolates beyond published analyst estimates. All values are in US dollars. These anticipated flows are then discounted to reflect their present value, considering the risks and the time value of money.

After crunching these numbers, the DCF model estimates CarMax's intrinsic value at $39.76 per share. With shares currently trading at $42.90, this suggests the stock is about 7.9% overvalued according to the cash flow projections. This result is close enough to warrant a neutral stance rather than a definitive buying or selling call.

Result: ABOUT RIGHT

Head to the Valuation section of our Company Report for more details on how we arrive at this Fair Value for CarMax.

Simply Wall St performs a valuation analysis on every stock in the world every day (check out CarMax's valuation analysis). We show the entire calculation in full. You can track the result in your watchlist or portfolio and be alerted when this changes.

The Price-to-Earnings (PE) ratio is a favored valuation metric for profitable companies, as it allows investors to see what they are paying for each dollar of earnings that a business produces. When a company is consistently profitable, the PE ratio offers valuable insight into how the stock is valued relative to its actual earnings power.

It is important to remember that growth expectations and risk profile play a significant role in deciding what a “normal” or “fair” PE ratio should look like. Companies with stronger earnings growth or lower risks typically command higher multiples, while those with slower growth and greater uncertainty trade at lower ratios.

CarMax currently trades at a PE ratio of 12.09x. This is almost identical to the peer average of 12.14x and notably below the Specialty Retail industry average of 16.14x. While these benchmarks are useful, Simply Wall St's proprietary Fair Ratio gives us a more tailored perspective. The Fair Ratio for CarMax stands at 18.72x. This reflects a level justified by CarMax's specific risk factors, profit margins, growth prospects, market cap, and industry landscape. Unlike broad industry or peer comparisons, the Fair Ratio is designed to better capture what makes CarMax unique and provides a clearer lens on whether the stock is actually cheap or expensive given all relevant variables.

With CarMax’s current PE ratio well below its Fair Ratio, this model suggests the stock is undervalued through an earnings lens.

Result: UNDERVALUED

PE ratios tell one story, but what if the real opportunity lies elsewhere? Discover companies where insiders are betting big on explosive growth.

Earlier we mentioned that there is an even better way to understand valuation, so let us introduce you to Narratives. A Narrative is a straightforward tool that lets you define the story you believe about CarMax, connecting your perspective on where the company is headed, the numbers you expect it to achieve over time, and what you think its shares should be worth.

Rather than relying solely on fixed metrics, Narratives invite you to lay out your own expectations for CarMax’s future revenue, earnings, and profit margins. The platform then automatically links your story to a financial forecast and translates it into a Fair Value, which you can directly compare with the current share price to identify opportunities.

Narratives are available in Simply Wall St’s Community page, used by millions of investors, and they are designed to be easy to use with no advanced financial background needed. They also stay current, updating dynamically with fresh news, updated earnings numbers, or industry shifts so your investment view evolves with new developments.

For example, one investor might create a bullish Narrative for CarMax, valuing the stock at $120 by assuming strong digital sales and margin expansion. Another might take a cautious view and set a Fair Value of $52 based on tougher competition and slower growth, demonstrating how each Narrative brings your view of CarMax’s future into focus.

Do you think there's more to the story for CarMax? Create your own Narrative to let the Community know!

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.

Companies discussed in this article include KMX.

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