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Comtech Telecommunications Corp. (NASDAQ:CMTL) Shares Could Be 31% Below Their Intrinsic Value Estimate

Simply Wall St
·6 min read

Today we'll do a simple run through of a valuation method used to estimate the attractiveness of Comtech Telecommunications Corp. (NASDAQ:CMTL) as an investment opportunity 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.

We would caution that there are many ways of valuing a company and, like the DCF, each technique has advantages and disadvantages in certain scenarios. If you want to learn more about discounted cash flow, the rationale behind this calculation can be read in detail in the Simply Wall St analysis model.

Check out our latest analysis for Comtech Telecommunications

Crunching the numbers

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. Seeing as no analyst estimates of free cash flow are available to us, we have extrapolate the previous free cash flow (FCF) from the company's last 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.

Generally we assume that a dollar today is more valuable than a dollar in the future, so we discount the value of these future cash flows to their estimated value in today's dollars:

10-year free cash flow (FCF) forecast

2021

2022

2023

2024

2025

2026

2027

2028

2029

2030

Levered FCF ($, Millions)

US$44.8m

US$45.0m

US$45.4m

US$46.0m

US$46.7m

US$47.6m

US$48.5m

US$49.4m

US$50.5m

US$51.5m

Growth Rate Estimate Source

Est @ -0.38%

Est @ 0.4%

Est @ 0.94%

Est @ 1.33%

Est @ 1.59%

Est @ 1.78%

Est @ 1.91%

Est @ 2.01%

Est @ 2.07%

Est @ 2.11%

Present Value ($, Millions) Discounted @ 9.0%

US$41.1

US$37.8

US$35.0

US$32.6

US$30.4

US$28.3

US$26.5

US$24.8

US$23.2

US$21.8

("Est" = FCF growth rate estimated by Simply Wall St)
Present Value of 10-year Cash Flow (PVCF) = US$301m

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 2.2%. We discount the terminal cash flows to today's value at a cost of equity of 9.0%.

Terminal Value (TV)= FCF2030 × (1 + g) ÷ (r – g) = US$52m× (1 + 2.2%) ÷ (9.0%– 2.2%) = US$776m

Present Value of Terminal Value (PVTV)= TV / (1 + r)10= US$776m÷ ( 1 + 9.0%)10= US$328m

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$629m. In the final step we divide the equity value by the number of shares outstanding. Relative to the current share price of US$17.4, the company appears quite undervalued at a 31% 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
dcf

The assumptions

Now 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 Comtech Telecommunications 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 9.0%, which is based on a levered beta of 1.129. 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.

Next Steps:

Although the valuation of a company is important, 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. What is the reason for the share price sitting below the intrinsic value? For Comtech Telecommunications, there are three essential items you should look at:

  1. Risks: For example, we've discovered 4 warning signs for Comtech Telecommunications that you should be aware of before investing here.

  2. Future Earnings: How does CMTL'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 NASDAQGS every day. If you want to find the calculation for other stocks just search here.

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.

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team@simplywallst.com.