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Estimating The Intrinsic Value Of Ningbo Yongxin Optics Co.,Ltd (SHSE:603297)

Simply Wall St ·  Aug 30, 2022 18:50

Today we'll do a simple run through of a valuation method used to estimate the attractiveness of Ningbo Yongxin Optics Co.,Ltd (SHSE:603297) as an investment opportunity by taking the expected future cash flows and discounting them to today's value. This will be done using the Discounted Cash Flow (DCF) model. Models like these may appear beyond the comprehension of a lay person, but they're fairly easy to follow.

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 Ningbo Yongxin OpticsLtd

Is Ningbo Yongxin OpticsLtd Fairly Valued?

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. In the first stage we need to estimate the cash flows to the business over the next ten years. 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 (CN¥, Millions) CN¥239.0m CN¥341.0m CN¥421.4m CN¥495.0m CN¥560.4m CN¥617.6m CN¥667.8m CN¥712.3m CN¥752.4m CN¥789.3m
Growth Rate Estimate Source Analyst x1 Analyst x1 Est @ 23.57% Est @ 17.47% Est @ 13.2% Est @ 10.21% Est @ 8.12% Est @ 6.66% Est @ 5.63% Est @ 4.91%
Present Value (CN¥, Millions) Discounted @ 8.6% CN¥220 CN¥289 CN¥329 CN¥356 CN¥371 CN¥377 CN¥375 CN¥368 CN¥358 CN¥346

("Est" = FCF growth rate estimated by Simply Wall St)
Present Value of 10-year Cash Flow (PVCF) = CN¥3.4b

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 3.2%. We discount the terminal cash flows to today's value at a cost of equity of 8.6%.

Terminal Value (TV)= FCF2032 × (1 + g) ÷ (r – g) = CN¥789m× (1 + 3.2%) ÷ (8.6%– 3.2%) = CN¥15b

Present Value of Terminal Value (PVTV)= TV / (1 + r)10= CN¥15b÷ ( 1 + 8.6%)10= CN¥6.7b

The total value, or equity value, is then the sum of the present value of the future cash flows, which in this case is CN¥10b. The last step is to then divide the equity value by the number of shares outstanding. Compared to the current share price of CN¥99.1, the company appears around fair value at the time of writing. Valuations are imprecise instruments though, rather like a telescope - move a few degrees and end up in a different galaxy. Do keep this in mind.

dcfSHSE:603297 Discounted Cash Flow August 30th 2022

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 Ningbo Yongxin OpticsLtd 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 8.6%, which is based on a levered beta of 1.084. 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.

Moving On:

Whilst important, the DCF calculation 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. 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. For Ningbo Yongxin OpticsLtd, we've put together three further factors you should consider:

  1. Risks: We feel that you should assess the 2 warning signs for Ningbo Yongxin OpticsLtd we've flagged before making an investment in the company.
  2. Future Earnings: How does 603297'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. Simply Wall St updates its DCF calculation for every Chinese 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.

Disclaimer: This content is for informational and educational purposes only and does not constitute a recommendation or endorsement of any specific investment or investment strategy. Read more
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