# An Intrinsic Calculation For American Airlines Group Inc. (NASDAQ:AAL) Suggests It's 33% Undervalued

By
Simply Wall St
Published
April 11, 2021

In this article we are going to estimate the intrinsic value of American Airlines Group Inc. (NASDAQ:AAL) by taking the expected future cash flows and discounting them to today's value. Our analysis will employ the Discounted Cash Flow (DCF) model. Don't get put off by the jargon, the math behind it is actually quite straightforward.

Companies can be valued in a lot of ways, so we would point out that a DCF is not perfect for every situation. If you still have some burning questions about this type of valuation, take a look at the Simply Wall St analysis model.

Check out our latest analysis for American Airlines Group

### The method

We use what is known as a 2-stage model, which simply means we have two different periods of growth rates for the company's cash flows. Generally the first stage is higher growth, and the second stage is a lower growth phase. 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, so we discount the value of these future cash flows to their estimated value in today's dollars:

#### 10-year free cash flow (FCF) estimate

 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 Levered FCF (\$, Millions) -US\$3.98b -US\$353.8m US\$2.12b US\$3.34b US\$3.58b US\$3.76b US\$3.91b US\$4.05b US\$4.17b US\$4.29b Growth Rate Estimate Source Analyst x6 Analyst x6 Analyst x4 Analyst x2 Analyst x1 Est @ 5% Est @ 4.11% Est @ 3.49% Est @ 3.05% Est @ 2.75% Present Value (\$, Millions) Discounted @ 13% -US\$3.5k -US\$280 US\$1.5k US\$2.1k US\$2.0k US\$1.9k US\$1.7k US\$1.6k US\$1.4k US\$1.3k

("Est" = FCF growth rate estimated by Simply Wall St)
Present Value of 10-year Cash Flow (PVCF) = US\$9.7b

The second stage is also known as Terminal Value, this is the business's cash flow after the first stage. 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 2.0%. We discount the terminal cash flows to today's value at a cost of equity of 13%.

Terminal Value (TV)= FCF2030 × (1 + g) ÷ (r – g) = US\$4.3b× (1 + 2.0%) ÷ (13%– 2.0%) = US\$42b

Present Value of Terminal Value (PVTV)= TV / (1 + r)10= US\$42b÷ ( 1 + 13%)10= US\$13b

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\$23b. The last step is to then divide the equity value by the number of shares outstanding. Compared to the current share price of US\$23.5, the company appears quite undervalued at a 33% discount to where the stock price trades currently. 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.

### The assumptions

The calculation above is very dependent on two assumptions. The first is the discount rate and the other is the 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 American Airlines Group 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 13%, which is based on a levered beta of 2.000. 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.

Whilst important, the DCF calculation shouldn't be the only metric you look at when researching a company. It's not possible to obtain a foolproof valuation with a DCF model. Instead the best use for a DCF model is to test certain assumptions and theories to see if they would lead to the company being undervalued or overvalued. For instance, if the terminal value growth rate is adjusted slightly, it can dramatically alter the overall result. What is the reason for the share price sitting below the intrinsic value? For American Airlines Group, we've put together three additional elements you should assess:

1. Risks: Case in point, we've spotted 4 warning signs for American Airlines Group you should be aware of, and 3 of them shouldn't be ignored.
2. Future Earnings: How does AAL'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.
3. Other Solid Businesses: Low debt, high returns on equity and good past performance are fundamental to a strong business. Why not explore our interactive list of stocks with solid business fundamentals to see if there are other companies you may not have considered!

PS. Simply Wall St updates its DCF calculation for every American stock every day, so if you want to find the intrinsic value of any other stock just search here.

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This article by Simply Wall St is general in nature. 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.
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