Key Insights
- The projected fair value for AutoZone is US$2,515 based on 2 Stage Free Cash Flow to Equity
- Current share price of US$2,653 suggests AutoZone is potentially trading close to its fair value
- Analyst price target for AZO is US$2,739, which is 8.9% above our fair value estimate
Does the May share price for AutoZone, Inc. (NYSE:AZO) reflect what it's really worth? Today, we will estimate the stock's intrinsic value by taking the expected future cash flows and discounting them to their present value. One way to achieve this is by employing the Discounted Cash Flow (DCF) model. It may sound complicated, but actually it is quite simple!
Remember though, that there are many ways to estimate a company's value, and a DCF is just one method. Anyone interested in learning a bit more about intrinsic value should have a read of the Simply Wall St analysis model.
Check out our latest analysis for AutoZone
The Method
We are going to use a two-stage DCF model, which, as the name states, takes into account two stages of growth. The first stage is generally a higher growth period which levels off heading towards the terminal value, captured in the second 'steady growth' period. In the first stage we need to estimate the cash flows to the business over the next ten years. Where possible we use analyst estimates, but when these aren't available we extrapolate the previous free cash flow (FCF) from the last estimate or reported value. We assume companies with shrinking free cash flow will slow their rate of shrinkage, and that companies with growing free cash flow will see their growth rate slow, over this period. We do this to reflect that growth tends to slow more in the early years than it does in later years.
A DCF is all about the idea that a dollar in the future is less valuable than a dollar today, and so the sum of these future cash flows is then discounted to today's value:
10-year free cash flow (FCF) estimate
2023 | 2024 | 2025 | 2026 | 2027 | 2028 | 2029 | 2030 | 2031 | 2032 | |
Levered FCF ($, Millions) | US$2.60b | US$2.64b | US$2.87b | US$2.93b | US$3.10b | US$3.22b | US$3.34b | US$3.44b | US$3.54b | US$3.63b |
Growth Rate Estimate Source | Analyst x5 | Analyst x5 | Analyst x4 | Analyst x1 | Analyst x1 | Est @ 4.11% | Est @ 3.51% | Est @ 3.09% | Est @ 2.80% | Est @ 2.59% |
Present Value ($, Millions) Discounted @ 8.4% | US$2.4k | US$2.2k | US$2.2k | US$2.1k | US$2.1k | US$2.0k | US$1.9k | US$1.8k | US$1.7k | US$1.6k |
("Est" = FCF growth rate estimated by Simply Wall St)
Present Value of 10-year Cash Flow (PVCF) = US$20b
We now need to calculate the Terminal Value, which accounts for all the future cash flows after this ten year period. The Gordon Growth formula is used to calculate Terminal Value at a future annual growth rate equal to the 5-year average of the 10-year government bond yield of 2.1%. We discount the terminal cash flows to today's value at a cost of equity of 8.4%.
Terminal Value (TV)= FCF2032 × (1 + g) ÷ (r – g) = US$3.6b× (1 + 2.1%) ÷ (8.4%– 2.1%) = US$59b
Present Value of Terminal Value (PVTV)= TV / (1 + r)10= US$59b÷ ( 1 + 8.4%)10= US$26b
The total value is the sum of cash flows for the next ten years plus the discounted terminal value, which results in the Total Equity Value, which in this case is US$46b. In the final step we divide the equity value by the number of shares outstanding. Relative to the current share price of US$2.7k, the company appears around fair value at the time of writing. Valuations are imprecise instruments though, rather like a telescope - move a few degrees and end up in a different galaxy. Do keep this in mind.
Important Assumptions
We would point out that the most important inputs to a discounted cash flow are the discount rate and of course the actual cash flows. You don't have to agree with these inputs, I recommend redoing the calculations yourself and playing with them. The DCF also does not consider the possible cyclicality of an industry, or a company's future capital requirements, so it does not give a full picture of a company's potential performance. Given that we are looking at AutoZone as potential shareholders, the cost of equity is used as the discount rate, rather than the cost of capital (or weighted average cost of capital, WACC) which accounts for debt. In this calculation we've used 8.4%, which is based on a levered beta of 1.061. Beta is a measure of a stock's volatility, compared to the market as a whole. We get our beta from the industry average beta of globally comparable companies, with an imposed limit between 0.8 and 2.0, which is a reasonable range for a stable business.
SWOT Analysis for AutoZone
- Earnings growth over the past year exceeded the industry.
- Debt is well covered by earnings and cashflows.
- Earnings growth over the past year is below its 5-year average.
- Expensive based on P/E ratio and estimated fair value.
- Annual earnings are forecast to grow for the next 3 years.
- Total liabilities exceed total assets, which raises the risk of financial distress.
- Annual earnings are forecast to grow slower than the American market.
Moving On:
Although the valuation of a company is important, it is only one of many factors that you need to assess for a company. The DCF model is not a perfect stock valuation tool. Rather it should be seen as a guide to "what assumptions need to be true for this stock to be under/overvalued?" For instance, if the terminal value growth rate is adjusted slightly, it can dramatically alter the overall result. For AutoZone, there are three additional items you should explore:
- Risks: For instance, we've identified 2 warning signs for AutoZone (1 is potentially serious) you should be aware of.
- Future Earnings: How does AZO's growth rate compare to its peers and the wider market? Dig deeper into the analyst consensus number for the upcoming years by interacting with our free analyst growth expectation chart.
- Other High Quality Alternatives: Do you like a good all-rounder? Explore our interactive list of high quality stocks to get an idea of what else is out there you may be missing!
PS. The Simply Wall St app conducts a discounted cash flow valuation for every stock on the NYSE every day. If you want to find the calculation for other stocks just search here.
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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.
About NYSE:AZO
AutoZone
AutoZone, Inc. retails and distributes automotive replacement parts and accessories in the United States, Mexico, and Brazil.
Fair value with acceptable track record.