Estimating The Fair Value Of TransDigm Group Incorporated (NYSE:TDG)

Key Insights

• The projected fair value for TransDigm Group is US$690 based on 2 Stage Free Cash Flow to Equity

• With US$810 share price, TransDigm Group appears to be trading close to its estimated fair value

• Our fair value estimate is 18% lower than TransDigm Group's analyst price target of US$836

Today we will run through one way of estimating the intrinsic value of TransDigm Group Incorporated (NYSE:TDG) by taking the forecast future cash flows of the company and discounting them back to today's value. We will take advantage of the Discounted Cash Flow (DCF) model for this purpose. Models like these may appear beyond the comprehension of a lay person, but they're fairly easy to follow.

Companies can be valued in a lot of ways, so we would point out that a DCF is not perfect for every situation. For those who are keen learners of equity analysis, the Simply Wall St analysis model here may be something of interest to you.

Check out our latest analysis for TransDigm Group

The Calculation

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 start off with, we need to estimate 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) estimate

	2023	2024	2025	2026	2027	2028	2029	2030	2031	2032
Levered FCF ($, Millions)	US$1.32b	US$1.64b	US$1.89b	US$2.10b	US$2.25b	US$2.38b	US$2.49b	US$2.59b	US$2.67b	US$2.75b
Growth Rate Estimate Source	Analyst x6	Analyst x6	Analyst x5	Analyst x2	Est @ 7.25%	Est @ 5.71%	Est @ 4.63%	Est @ 3.87%	Est @ 3.34%	Est @ 2.97%
Present Value ($, Millions) Discounted @ 7.8%	US$1.2k	US$1.4k	US$1.5k	US$1.6k	US$1.5k	US$1.5k	US$1.5k	US$1.4k	US$1.4k	US$1.3k

("Est" = FCF growth rate estimated by Simply Wall St)
Present Value of 10-year Cash Flow (PVCF) = US$14b

After calculating the present value of future cash flows in the initial 10-year period, we need to calculate the Terminal Value, which accounts for all future cash flows beyond 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 2.1%. We discount the terminal cash flows to today's value at a cost of equity of 7.8%.

Terminal Value (TV)= FCF₂₀₃₂ × (1 + g) ÷ (r – g) = US$2.8b× (1 + 2.1%) ÷ (7.8%– 2.1%) = US$49b

Present Value of Terminal Value (PVTV)= TV / (1 + r)¹⁰= US$49b÷ ( 1 + 7.8%)¹⁰= US$23b

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$38b. The last step is to then divide the equity value by the number of shares outstanding. Compared to the current share price of US$810, 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.

dcf

Important 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 TransDigm 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 7.8%, which is based on a levered beta of 0.957. 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 TransDigm Group

Strength

• Earnings growth over the past year exceeded the industry.

Weakness

• Interest payments on debt are not well covered.

• Expensive based on P/E ratio and estimated fair value.

Opportunity

• Annual earnings are forecast to grow for the next 3 years.

Threat

• Debt is not well covered by operating cash flow.

• Total liabilities exceed total assets, which raises the risk of financial distress.

• Annual earnings are forecast to grow slower than the American market.

Next Steps:

Whilst important, the DCF calculation 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?" If a company grows at a different rate, or if its cost of equity or risk free rate changes sharply, the output can look very different. For TransDigm Group, there are three relevant factors you should look at:

1. Risks: As an example, we've found 3 warning signs for TransDigm Group (2 are concerning!) that you need to consider before investing here.

2. Management:Have insiders been ramping up their shares to take advantage of the market's sentiment for TDG's future outlook? Check out our management and board analysis with insights on CEO compensation and governance factors.

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. 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.

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

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.

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