Australia markets open in 5 minutes
  • ALL ORDS

    7,700.40
    -9.10 (-0.12%)
     
  • AUD/USD

    0.7062
    -0.0045 (-0.63%)
     
  • ASX 200

    7,481.70
    -12.10 (-0.16%)
     
  • OIL

    77.81
    -1.87 (-2.35%)
     
  • GOLD

    1,939.00
    -6.60 (-0.34%)
     
  • BTC-AUD

    32,215.03
    -1,677.56 (-4.95%)
     
  • CMC Crypto 200

    514.97
    -22.91 (-4.26%)
     

An Intrinsic Calculation For Ashtead Group plc (LON:AHT) Suggests It's 41% Undervalued

Today we'll do a simple run through of a valuation method used to estimate the attractiveness of Ashtead Group plc (LON:AHT) as an investment opportunity by taking the expected future cash flows and discounting them to today's value. One way to achieve this is by employing the Discounted Cash Flow (DCF) model. There's really not all that much to it, even though it might appear quite complex.

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 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.

View our latest analysis for Ashtead Group

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) forecast

2023

2024

2025

2026

2027

2028

2029

2030

2031

2032

Levered FCF ($, Millions)

US$701.5m

US$1.33b

US$1.40b

US$2.56b

US$2.69b

US$2.79b

US$2.86b

US$2.93b

US$2.98b

US$3.03b

Growth Rate Estimate Source

Analyst x5

Analyst x6

Analyst x5

Analyst x1

Analyst x1

Est @ 3.56%

Est @ 2.79%

Est @ 2.25%

Est @ 1.87%

Est @ 1.61%

Present Value ($, Millions) Discounted @ 7.3%

US$654

US$1.2k

US$1.1k

US$1.9k

US$1.9k

US$1.8k

US$1.8k

US$1.7k

US$1.6k

US$1.5k

("Est" = FCF growth rate estimated by Simply Wall St)
Present Value of 10-year Cash Flow (PVCF) = US$15b

We now need to calculate the Terminal Value, which accounts for all the future cash flows after this ten year period. For a number of reasons a very conservative growth rate is used that cannot exceed that of a country's GDP growth. In this case we have used the 5-year average of the 10-year government bond yield (1.0%) to estimate future growth. In the same way as with the 10-year 'growth' period, we discount future cash flows to today's value, using a cost of equity of 7.3%.

Terminal Value (TV)= FCF2032 × (1 + g) ÷ (r – g) = US$3.0b× (1 + 1.0%) ÷ (7.3%– 1.0%) = US$49b

Present Value of Terminal Value (PVTV)= TV / (1 + r)10= US$49b÷ ( 1 + 7.3%)10= US$24b

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$39b. In the final step we divide the equity value by the number of shares outstanding. Relative to the current share price of UK£45.5, the company appears quite undervalued at a 41% discount to where the stock price trades currently. Remember though, that this is just an approximate valuation, and like any complex formula - garbage in, garbage out.

dcf
dcf

The Assumptions

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 Ashtead 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 7.3%, which is based on a levered beta of 1.173. 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:

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. It's not possible to obtain a foolproof valuation with a DCF model. Preferably you'd apply different cases and assumptions and see how they would impact the company's valuation. For example, changes in the company's cost of equity or the risk free rate can significantly impact the valuation. Can we work out why the company is trading at a discount to intrinsic value? For Ashtead Group, there are three essential items you should assess:

  1. Risks: To that end, you should be aware of the 1 warning sign we've spotted with Ashtead Group .

  2. Future Earnings: How does AHT'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. Simply Wall St updates its DCF calculation for every British stock every day, so if you want to find the intrinsic value of any other stock 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.

Join A Paid User Research Session
You’ll receive a US$30 Amazon Gift card for 1 hour of your time while helping us build better investing tools for the individual investors like yourself. Sign up here