U.S. markets close in 1 hour 8 minutes
  • S&P 500

    3,957.87
    +23.95 (+0.61%)
     
  • Dow 30

    33,700.32
    +102.40 (+0.30%)
     
  • Nasdaq

    11,072.84
    +114.29 (+1.04%)
     
  • Russell 2000

    1,814.53
    +7.63 (+0.42%)
     
  • Crude Oil

    71.52
    -0.49 (-0.68%)
     
  • Gold

    1,801.90
    +3.90 (+0.22%)
     
  • Silver

    23.26
    +0.34 (+1.50%)
     
  • EUR/USD

    1.0561
    +0.0047 (+0.44%)
     
  • 10-Yr Bond

    3.4910
    +0.0830 (+2.44%)
     
  • GBP/USD

    1.2243
    +0.0038 (+0.31%)
     
  • USD/JPY

    136.6100
    +0.0860 (+0.06%)
     
  • BTC-USD

    17,253.24
    +445.13 (+2.65%)
     
  • CMC Crypto 200

    406.66
    +11.97 (+3.03%)
     
  • FTSE 100

    7,472.17
    -17.02 (-0.23%)
     
  • Nikkei 225

    27,574.43
    -111.97 (-0.40%)
     

Is Zscaler, Inc. (NASDAQ:ZS) Trading At A 42% Discount?

How far off is Zscaler, Inc. (NASDAQ:ZS) 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 expected future cash flows and discounting them to their present value. We will use the Discounted Cash Flow (DCF) model on this occasion. Models like these may appear beyond the comprehension of a lay person, but they're fairly easy to follow.

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. Anyone interested in learning a bit more about intrinsic value should have a read of the Simply Wall St analysis model.

Check out our latest analysis for Zscaler

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.

A DCF is all about the idea that a dollar in the future is less valuable than a dollar today, so we discount the value of these future cash flows to their estimated value in today's dollars:

10-year free cash flow (FCF) estimate

2023

2024

2025

2026

2027

2028

2029

2030

2031

2032

Levered FCF ($, Millions)

US$326.7m

US$448.5m

US$662.3m

US$954.7m

US$1.37b

US$1.69b

US$1.98b

US$2.23b

US$2.44b

US$2.61b

Growth Rate Estimate Source

Analyst x16

Analyst x12

Analyst x4

Analyst x3

Analyst x2

Est @ 23.6%

Est @ 17.1%

Est @ 12.55%

Est @ 9.37%

Est @ 7.14%

Present Value ($, Millions) Discounted @ 6.3%

US$307

US$397

US$552

US$749

US$1.0k

US$1.2k

US$1.3k

US$1.4k

US$1.4k

US$1.4k

("Est" = FCF growth rate estimated by Simply Wall St)
Present Value of 10-year Cash Flow (PVCF) = US$9.7b

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 1.9%. We discount the terminal cash flows to today's value at a cost of equity of 6.3%.

Terminal Value (TV)= FCF2032 × (1 + g) ÷ (r – g) = US$2.6b× (1 + 1.9%) ÷ (6.3%– 1.9%) = US$62b

Present Value of Terminal Value (PVTV)= TV / (1 + r)10= US$62b÷ ( 1 + 6.3%)10= US$34b

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$43b. The last step is to then divide the equity value by the number of shares outstanding. Compared to the current share price of US$179, the company appears quite good value at a 42% 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

Now 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 Zscaler 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 6.3%, which is based on a levered beta of 1.018. 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.

Looking Ahead:

Although the valuation of a company is important, it is only one of many factors that you need to assess for a company. It's not possible to obtain a foolproof valuation with a DCF model. 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. What is the reason for the share price sitting below the intrinsic value? For Zscaler, we've compiled three relevant aspects you should further examine:

  1. Risks: Be aware that Zscaler is showing 3 warning signs in our investment analysis , you should know about...

  2. Future Earnings: How does ZS'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. 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.

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