U.S. Markets open in 5 hrs 13 mins
  • S&P Futures

    3,235.75
    -2.25 (-0.07%)
     
  • Dow Futures

    26,717.00
    +2.00 (+0.01%)
     
  • Nasdaq Futures

    10,869.75
    -22.00 (-0.20%)
     
  • Russell 2000 Futures

    1,449.40
    +2.40 (+0.17%)
     
  • Crude Oil

    40.36
    +0.05 (+0.12%)
     
  • Gold

    1,874.80
    -2.10 (-0.11%)
     
  • Silver

    23.27
    +0.08 (+0.34%)
     
  • EUR/USD

    1.1669
    -0.0007 (-0.0583%)
     
  • 10-Yr Bond

    0.6660
    0.0000 (0.00%)
     
  • Vix

    28.53
    -0.05 (-0.17%)
     
  • GBP/USD

    1.2774
    +0.0022 (+0.1763%)
     
  • BTC-USD

    10,687.68
    -72.91 (-0.68%)
     
  • CMC Crypto 200

    217.34
    +8.39 (+4.02%)
     
  • FTSE 100

    5,839.65
    +16.87 (+0.29%)
     
  • Nikkei 225

    23,204.62
    +116.80 (+0.51%)
     

Estimating The Fair Value Of Natus Medical Incorporated (NASDAQ:NTUS)

Simply Wall St

How far off is Natus Medical Incorporated (NASDAQ:NTUS) from its intrinsic value? Using the most recent financial data, we'll take a look at whether the stock is fairly priced by taking the forecast future cash flows of the company and discounting them back to today's value. This will be done using 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.

View our latest analysis for Natus Medical

The 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 start off with, we need to estimate the next ten years of cash flows. Seeing as no analyst estimates of free cash flow are available to us, we have extrapolate the previous free cash flow (FCF) from the company's last 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, so we need to discount the sum of these future cash flows to arrive at a present value estimate:

10-year free cash flow (FCF) forecast

2021

2022

2023

2024

2025

2026

2027

2028

2029

2030

Levered FCF ($, Millions)

US$39.4m

US$40.2m

US$41.0m

US$41.8m

US$42.7m

US$43.6m

US$44.6m

US$45.5m

US$46.5m

US$47.6m

Growth Rate Estimate Source

Est @ 1.8%

Est @ 1.93%

Est @ 2.02%

Est @ 2.08%

Est @ 2.12%

Est @ 2.15%

Est @ 2.17%

Est @ 2.19%

Est @ 2.2%

Est @ 2.2%

Present Value ($, Millions) Discounted @ 8.1%

US$36.5

US$34.4

US$32.5

US$30.7

US$29.0

US$27.4

US$25.9

US$24.5

US$23.2

US$21.9

("Est" = FCF growth rate estimated by Simply Wall St)
Present Value of 10-year Cash Flow (PVCF) = US$286m

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 8.1%.

Terminal Value (TV)= FCF2030 × (1 + g) ÷ (r – g) = US$48m× (1 + 2.2%) ÷ (8.1%– 2.2%) = US$834m

Present Value of Terminal Value (PVTV)= TV / (1 + r)10= US$834m÷ ( 1 + 8.1%)10= US$384m

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$670m. In the final step we divide the equity value by the number of shares outstanding. Relative to the current share price of US$17.5, the company appears about fair value at a 13% 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

Important 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. 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 Natus Medical 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 8.1%, which is based on a levered beta of 0.970. 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. The DCF model is not a perfect stock valuation tool. Preferably you'd apply different cases and assumptions and see how they would impact the company's valuation. 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 Natus Medical, we've compiled three pertinent items you should consider:

  1. Risks: Case in point, we've spotted 1 warning sign for Natus Medical you should be aware of.

  2. Future Earnings: How does NTUS'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 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 NASDAQGS every day. If you want to find the calculation for other stocks just search here.

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.

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