In this article we are going to estimate the intrinsic value of China Merchants Port Holdings Company Limited (HKG:144) by projecting its future cash flows and then discounting them to today's value. I will be using the Discounted Cash Flow (DCF) model. Don't get put off by the jargon, the math behind it is actually quite straightforward.
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.
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, 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
|Levered FCF (HK$, Millions)||HK$219.5m||HK$6.57b||HK$5.85b||HK$5.44b||HK$5.19b||HK$5.06b||HK$4.99b||HK$4.96b||HK$4.97b||HK$4.99b|
|Growth Rate Estimate Source||Analyst x2||Analyst x2||Analyst x1||Est @ -7.03%||Est @ -4.46%||Est @ -2.66%||Est @ -1.39%||Est @ -0.51%||Est @ 0.11%||Est @ 0.54%|
|Present Value (HK$, Millions) Discounted @ 9.2%||HK$201||HK$5.5k||HK$4.5k||HK$3.8k||HK$3.4k||HK$3.0k||HK$2.7k||HK$2.5k||HK$2.3k||HK$2.1k|
("Est" = FCF growth rate estimated by Simply Wall St)
Present Value of 10-year Cash Flow (PVCF) = HK$30b
We now need to calculate the Terminal Value, which accounts for all the future cash flows after this ten year period. The Gordon Growth formula is used to calculate Terminal Value at a future annual growth rate equal to the 10-year government bond rate of 1.6%. We discount the terminal cash flows to today's value at a cost of equity of 9.2%.
Terminal Value (TV)= FCF2029 × (1 + g) ÷ (r – g) = HK$5.0b× (1 + 1.6%) ÷ 9.2%– 1.6%) = HK$67b
Present Value of Terminal Value (PVTV)= TV / (1 + r)10= HK$67b÷ ( 1 + 9.2%)10= HK$28b
The total value, or equity value, is then the sum of the present value of the future cash flows, which in this case is HK$58b. To get the intrinsic value per share, we divide this by the total number of shares outstanding. Compared to the current share price of HK$10.0, the company appears quite good value at a 40% 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.
The calculation above is very dependent on two assumptions. The first is the discount rate and the other is the cash flows. Part of investing is coming up with your own evaluation of a company's future performance, so try the calculation yourself and check your own 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 China Merchants Port Holdings 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 9.2%, which is based on a levered beta of 1.254. 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.
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. Rather it should be seen as a guide to "what assumptions need to be true for this stock to be under/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 to differ from the intrinsic value? For China Merchants Port Holdings, We've compiled three pertinent aspects you should further examine:
- Risks: As an example, we've found 6 warning signs for China Merchants Port Holdings (2 shouldn't be ignored!) that you need to consider before investing here.
- Future Earnings: How does 144'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.
- 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 HK stock every day, so if you want to find the intrinsic value of any other stock just search here.
If you spot an error that warrants correction, please contact the editor at email@example.com. 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. Simply Wall St has no position in the stocks mentioned.
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