Estimating The Fair Value Of ESCO Technologies Inc. (NYSE:ESE)

By
Simply Wall St
Published
October 12, 2021
NYSE:ESE
Source: Shutterstock

How far off is ESCO Technologies Inc. (NYSE:ESE) from its intrinsic value? Using the most recent financial data, we'll take a look at whether the stock is fairly priced by taking the expected future cash flows and discounting them to today's value. We will take advantage of the Discounted Cash Flow (DCF) model for this purpose. Don't get put off by the jargon, the math behind it is actually quite straightforward.

Remember though, that there are many ways to estimate a company's value, and a DCF is just one method. If you still have some burning questions about this type of valuation, take a look at the Simply Wall St analysis model.

View our latest analysis for ESCO Technologies

The model

We're using the 2-stage growth model, which simply means we take in account two stages of company's growth. In the initial period the company may have a higher growth rate and the second stage is usually assumed to have a stable growth rate. To begin with, we have to get estimates of the next ten years of cash flows. 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) forecast

2022 2023 2024 2025 2026 2027 2028 2029 2030 2031
Levered FCF ($, Millions) US$84.4m US$100.7m US$106.8m US$112.0m US$116.4m US$120.4m US$123.9m US$127.2m US$130.3m US$133.3m
Growth Rate Estimate Source Analyst x3 Analyst x1 Est @ 6.08% Est @ 4.84% Est @ 3.98% Est @ 3.37% Est @ 2.95% Est @ 2.65% Est @ 2.44% Est @ 2.3%
Present Value ($, Millions) Discounted @ 6.7% US$79.2 US$88.5 US$88.0 US$86.6 US$84.4 US$81.8 US$78.9 US$76.0 US$73.0 US$70.0

("Est" = FCF growth rate estimated by Simply Wall St)
Present Value of 10-year Cash Flow (PVCF) = US$806m

The second stage is also known as Terminal Value, this is the business's cash flow after the first stage. For a number of reasons a very conservative growth rate is used that cannot exceed that of a country's GDP growth. In this case we have used the 5-year average of the 10-year government bond yield (2.0%) to estimate future growth. In the same way as with the 10-year 'growth' period, we discount future cash flows to today's value, using a cost of equity of 6.7%.

Terminal Value (TV)= FCF2031 × (1 + g) ÷ (r – g) = US$133m× (1 + 2.0%) ÷ (6.7%– 2.0%) = US$2.9b

Present Value of Terminal Value (PVTV)= TV / (1 + r)10= US$2.9b÷ ( 1 + 6.7%)10= US$1.5b

The total value, or equity value, is then the sum of the present value of the future cash flows, which in this case is US$2.3b. In the final step we divide the equity value by the number of shares outstanding. Relative to the current share price of US$81.3, the company appears about fair value at a 8.9% discount to where the stock price trades currently. The assumptions in any calculation have a big impact on the valuation, so it is better to view this as a rough estimate, not precise down to the last cent.

dcf
NYSE:ESE Discounted Cash Flow October 13th 2021

The assumptions

Now the most important inputs to a discounted cash flow are the discount rate, and of course, the actual cash flows. If you don't agree with these result, have a go at the calculation yourself and play with the assumptions. 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 ESCO Technologies 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 6.7%, which is based on a levered beta of 1.072. 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.

Looking Ahead:

Valuation is only one side of the coin in terms of building your investment thesis, and it shouldn't be the only metric you look at when researching a company. DCF models are not the be-all and end-all of investment valuation. Rather it should be seen as a guide to "what assumptions need to be true for this stock to be under/overvalued?" For example, changes in the company's cost of equity or the risk free rate can significantly impact the valuation. For ESCO Technologies, we've compiled three relevant aspects you should explore:

  1. Risks: For example, we've discovered 2 warning signs for ESCO Technologies that you should be aware of before investing here.
  2. Future Earnings: How does ESE'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 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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