Estimating The Intrinsic Value Of Pure Storage, Inc. (NYSE:PSTG)

Key Insights

• The projected fair value for Pure Storage is US$67.03 based on 2 Stage Free Cash Flow to Equity

• Pure Storage's US$59.91 share price indicates it is trading at similar levels as its fair value estimate

• Our fair value estimate is 21% higher than Pure Storage's analyst price target of US$55.26

How far off is Pure Storage, Inc. (NYSE:PSTG) 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 take advantage of the Discounted Cash Flow (DCF) model for this purpose. Believe it or not, it's not too difficult to follow, as you'll see from our example!

Remember though, that there are many ways to estimate a company's value, and a DCF is just one method. 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 Pure Storage

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 start off with, we need to estimate 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, so we discount the value of these future cash flows to their estimated value in today's dollars:

10-year free cash flow (FCF) forecast

	2024	2025	2026	2027	2028	2029	2030	2031	2032	2033
Levered FCF ($, Millions)	US$498.0m	US$535.7m	US$623.9m	US$777.8m	US$967.2m	US$1.17b	US$1.33b	US$1.46b	US$1.57b	US$1.67b
Growth Rate Estimate Source	Analyst x7	Analyst x7	Analyst x5	Analyst x2	Analyst x2	Analyst x2	Est @ 13.13%	Est @ 9.90%	Est @ 7.65%	Est @ 6.07%
Present Value ($, Millions) Discounted @ 7.7%	US$462	US$462	US$499	US$578	US$667	US$751	US$789	US$805	US$804	US$792

("Est" = FCF growth rate estimated by Simply Wall St)
Present Value of 10-year Cash Flow (PVCF) = US$6.6b

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 2.4%. We discount the terminal cash flows to today's value at a cost of equity of 7.7%.

Terminal Value (TV)= FCF₂₀₃₃ × (1 + g) ÷ (r – g) = US$1.7b× (1 + 2.4%) ÷ (7.7%– 2.4%) = US$32b

Present Value of Terminal Value (PVTV)= TV / (1 + r)¹⁰= US$32b÷ ( 1 + 7.7%)¹⁰= US$15b

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$22b. To get the intrinsic value per share, we divide this by the total number of shares outstanding. Compared to the current share price of US$59.9, the company appears about fair value at a 11% 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.

dcf

Important Assumptions

The calculation above is very dependent on two assumptions. The first is the discount rate and the other is the 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 Pure Storage 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 7.7%, which is based on a levered beta of 1.161. 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.

SWOT Analysis for Pure Storage

Strength

• Debt is not viewed as a risk.

Weakness

• Earnings declined over the past year.

• Shareholders have been diluted in the past year.

Opportunity

• Annual earnings are forecast to grow faster than the American market.

• Good value based on P/S ratio and estimated fair value.

Threat

• Revenue is forecast to grow slower than 20% per year.

Looking Ahead:

Although the valuation of a company is important, it shouldn't be the only metric you look at when researching a company. DCF models are not the be-all and end-all of investment valuation. Preferably you'd apply different cases and assumptions and see how they would impact the company's valuation. For instance, if the terminal value growth rate is adjusted slightly, it can dramatically alter the overall result. For Pure Storage, there are three fundamental aspects you should further research:

1. Risks: Case in point, we've spotted 3 warning signs for Pure Storage you should be aware of.

2. Management:Have insiders been ramping up their shares to take advantage of the market's sentiment for PSTG'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 American stock every day, so if you want to find the intrinsic value of any other stock just search here.

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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.