Today we’ll do a simple run through of a valuation method used to estimate the attractiveness of Agenus Inc. (NASDAQ:AGEN) as an investment opportunity 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. Before you think you won’t be able to understand it, just read on! It’s actually much less complex than you’d imagine.
We generally believe that a company’s value is the present value of all of the cash it will generate in the future. However, a DCF is just one valuation metric among many, and it is not without flaws. If you still have some burning questions about this type of valuation, take a look at the Simply Wall St analysis model.
What’s the estimated valuation?
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) estimate
|Levered FCF ($, Millions)||-US$156.4m||-US$143.5m||-US$56.1m||US$44.4m||US$66.1m||US$89.2m||US$111.6m||US$131.9m||US$149.6m||US$164.7m|
|Growth Rate Estimate Source||Analyst x2||Analyst x2||Analyst x2||Analyst x2||Est @ 48.91%||Est @ 34.9%||Est @ 25.1%||Est @ 18.23%||Est @ 13.43%||Est @ 10.07%|
|Present Value ($, Millions) Discounted @ 9.3%||-US$143.2||-US$120.3||-US$43.0||US$31.2||US$42.5||US$52.4||US$60.0||US$65.0||US$67.5||US$68.0|
(“Est” = FCF growth rate estimated by Simply Wall St)
Present Value of 10-year Cash Flow (PVCF) = US$80m
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 2.2%. We discount the terminal cash flows to today’s value at a cost of equity of 9.3%.
Terminal Value (TV)= FCF2030 × (1 + g) ÷ (r – g) = US$165m× (1 + 2.2%) ÷ (9.3%– 2.2%) = US$2.4b
Present Value of Terminal Value (PVTV)= TV / (1 + r)10= US$2.4b÷ ( 1 + 9.3%)10= US$988m
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$1.1b. The last step is to then divide the equity value by the number of shares outstanding. Compared to the current share price of US$3.7, the company appears quite good value at a 41% 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.
The calculation above is very dependent on two assumptions. The first is the discount rate and the other is the 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 Agenus 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 1.170. 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.
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. 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 example, changes in the company’s cost of equity or the risk free rate can significantly impact the valuation. Why is the intrinsic value higher than the current share price? For Agenus, we’ve put together three fundamental aspects you should further research:
- Risks: For instance, we’ve identified 4 warning signs for Agenus (1 is a bit concerning) you should be aware of.
- Future Earnings: How does AGEN’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 NASDAQCM every day. If you want to find the calculation for other stocks 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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