In this article we are going to estimate the intrinsic value of Global Business Travel Group, Inc. (NYSE:GBTG) by taking the expected future cash flows and discounting them to today’s value. This will be done using the Discounted Cash Flow (DCF) model. It may sound complicated, but actually it is quite simple!
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 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.
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:
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
Levered FCF ($, Millions)
US$266.0m
US$297.0m
US$320.8m
US$341.8m
US$360.6m
US$377.8m
US$393.9m
US$409.3m
US$424.3m
US$439.1m
Growth Rate Estimate Source
Analyst x1
Analyst x1
Est @ 8.02%
Est @ 6.54%
Est @ 5.50%
Est @ 4.77%
Est @ 4.27%
Est @ 3.91%
Est @ 3.66%
Est @ 3.49%
Present Value ($, Millions) Discounted @ 9.3%
US$243
US$248
US$245
US$239
US$231
US$221
US$211
US$200
US$190
US$180
(“Est” = FCF growth rate estimated by Simply Wall St) Present Value of 10-year Cash Flow (PVCF) = US$2.2b
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 3.1%. We discount the terminal cash flows to today’s value at a cost of equity of 9.3%.
Present Value of Terminal Value (PVTV)= TV / (1 + r)10= US$7.2b÷ ( 1 + 9.3%)10= US$3.0b
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$5.2b. The last step is to then divide the equity value by the number of shares outstanding. Compared to the current share price of US$8.1, the company appears about fair value at a 17% 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.
NYSE:GBTG Discounted Cash Flow September 28th 2025
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 Global Business Travel 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 9.3%, which is based on a levered beta of 1.354. 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.
Although the valuation of a company is important, it ideally won’t be the sole piece of analysis you scrutinize 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 Global Business Travel Group, we’ve compiled three essential items you should assess:
Future Earnings: How does GBTG’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 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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