SF Diamond Co.,Ltd's (SZSE:300179) Stock On An Uptrend: Could Fundamentals Be Driving The Momentum?

Most readers would already be aware that SF DiamondLtd's (SZSE:300179) stock increased significantly by 75% over the past three months. As most would know, fundamentals are what usually guide market price movements over the long-term, so we decided to look at the company's key financial indicators today to determine if they have any role to play in the recent price movement. Particularly, we will be paying attention to SF DiamondLtd's ROE today.

Return on equity or ROE is a key measure used to assess how efficiently a company's management is utilizing the company's capital. In other words, it is a profitability ratio which measures the rate of return on the capital provided by the company's shareholders.

View our latest analysis for SF DiamondLtd

How Is ROE Calculated?

The formula for return on equity is:

Return on Equity = Net Profit (from continuing operations) ÷ Shareholders' Equity

So, based on the above formula, the ROE for SF DiamondLtd is:

7.2% = CN¥105m ÷ CN¥1.5b (Based on the trailing twelve months to September 2024).

The 'return' is the income the business earned over the last year. That means that for every CN¥1 worth of shareholders' equity, the company generated CN¥0.07 in profit.

What Is The Relationship Between ROE And Earnings Growth?

So far, we've learned that ROE is a measure of a company's profitability. Depending on how much of these profits the company reinvests or "retains", and how effectively it does so, we are then able to assess a company’s earnings growth potential. Assuming all else is equal, companies that have both a higher return on equity and higher profit retention are usually the ones that have a higher growth rate when compared to companies that don't have the same features.

A Side By Side comparison of SF DiamondLtd's Earnings Growth And 7.2% ROE

When you first look at it, SF DiamondLtd's ROE doesn't look that attractive. However, given that the company's ROE is similar to the average industry ROE of 6.3%, we may spare it some thought. On the other hand, SF DiamondLtd reported a moderate 8.1% net income growth over the past five years. Taking into consideration that the ROE is not particularly high, we reckon that there could also be other factors at play which could be influencing the company's growth. For instance, the company has a low payout ratio or is being managed efficiently.

As a next step, we compared SF DiamondLtd's net income growth with the industry and found that the company has a similar growth figure when compared with the industry average growth rate of 7.4% in the same period.

Earnings growth is a huge factor in stock valuation. What investors need to determine next is if the expected earnings growth, or the lack of it, is already built into the share price. By doing so, they will have an idea if the stock is headed into clear blue waters or if swampy waters await. If you're wondering about SF DiamondLtd's's valuation, check out this gauge of its price-to-earnings ratio, as compared to its industry.

Is SF DiamondLtd Using Its Retained Earnings Effectively?

While SF DiamondLtd has a three-year median payout ratio of 74% (which means it retains 26% of profits), the company has still seen a fair bit of earnings growth in the past, meaning that its high payout ratio hasn't hampered its ability to grow.

Additionally, SF DiamondLtd has paid dividends over a period of at least ten years which means that the company is pretty serious about sharing its profits with shareholders.

Summary

In total, it does look like SF DiamondLtd has some positive aspects to its business. While no doubt its earnings growth is pretty substantial, we do feel that the reinvestment rate is pretty low, meaning, the earnings growth number could have been significantly higher had the company been retaining more of its profits. Until now, we have only just grazed the surface of the company's past performance by looking at the company's fundamentals. To gain further insights into SF DiamondLtd's past profit growth, check out this visualization of past earnings, revenue and cash flows.

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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.