Is CSL Limited (ASX:CSL) Worth AU$270 Based On Its Intrinsic Value?

By
Simply Wall St
Published
January 19, 2022
ASX:CSL
Source: Shutterstock

Does the January share price for CSL Limited (ASX:CSL) reflect what it's really worth? Today, we will estimate the stock's intrinsic value by estimating the company's future cash flows and discounting them to their present value. One way to achieve this is by employing the Discounted Cash Flow (DCF) model. Don't get put off by the jargon, the math behind it is actually quite straightforward.

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.

Check out our latest analysis for CSL

Step by step through the calculation

We use what is known as a 2-stage model, which simply means we have two different periods of growth rates for the company's cash flows. Generally the first stage is higher growth, and the second stage is a lower growth phase. 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.

Generally we assume that a dollar today is more valuable than a dollar in the future, and so the sum of these future cash flows is then discounted to today's value:

10-year free cash flow (FCF) estimate

2022 2023 2024 2025 2026 2027 2028 2029 2030 2031
Levered FCF ($, Millions) US$1.10b US$1.31b US$1.92b US$2.35b US$2.67b US$2.91b US$3.10b US$3.27b US$3.41b US$3.53b
Growth Rate Estimate Source Analyst x5 Analyst x2 Analyst x2 Analyst x2 Analyst x1 Est @ 8.86% Est @ 6.76% Est @ 5.29% Est @ 4.26% Est @ 3.54%
Present Value ($, Millions) Discounted @ 5.7% US$1.0k US$1.2k US$1.6k US$1.9k US$2.0k US$2.1k US$2.1k US$2.1k US$2.1k US$2.0k

("Est" = FCF growth rate estimated by Simply Wall St)
Present Value of 10-year Cash Flow (PVCF) = US$18b

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 1.9%. We discount the terminal cash flows to today's value at a cost of equity of 5.7%.

Terminal Value (TV)= FCF2031 × (1 + g) ÷ (r – g) = US$3.5b× (1 + 1.9%) ÷ (5.7%– 1.9%) = US$93b

Present Value of Terminal Value (PVTV)= TV / (1 + r)10= US$93b÷ ( 1 + 5.7%)10= US$53b

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$71b. To get the intrinsic value per share, we divide this by the total number of shares outstanding. Relative to the current share price of AU$270, the company appears potentially overvalued at the time of writing. 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
ASX:CSL Discounted Cash Flow January 19th 2022

Important assumptions

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 CSL 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 5.7%, which is based on a levered beta of 0.882. 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. The DCF model is not a perfect stock valuation tool. Instead the best use for a DCF model is to test certain assumptions and theories to see if they would lead to the company being undervalued or 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. Can we work out why the company is trading at a premium to intrinsic value? For CSL, we've put together three fundamental aspects you should assess:

  1. Risks: For example, we've discovered 2 warning signs for CSL that you should be aware of before investing here.
  2. Management:Have insiders been ramping up their shares to take advantage of the market's sentiment for CSL'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. Simply Wall St updates its DCF calculation for every Australian stock every day, so if you want to find the intrinsic value of any other stock just search here.

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