Most readers would already be aware that PubMatic's (NASDAQ:PUBM) stock increased significantly by 48% 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. In this article, we decided to focus on PubMatic's ROE.

Return on Equity or ROE is a test of how effectively a company is growing its value and managing investors’ money. Simply put, it is used to assess the profitability of a company in relation to its equity capital.

Check out our latest analysis for PubMatic

How To Calculate Return On Equity?

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 PubMatic is:

3.0% = US$8.9m ÷ US$296m (Based on the trailing twelve months to December 2023).

The 'return' is the amount earned after tax over the last twelve months. One way to conceptualize this is that for each $1 of shareholders' capital it has, the company made $0.03 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. Based on how much of its profits the company chooses to reinvest or "retain", we are then able to evaluate a company's future ability to generate profits. Generally speaking, other things being equal, firms with a high return on equity and profit retention, have a higher growth rate than firms that don’t share these attributes.

A Side By Side comparison of PubMatic's Earnings Growth And 3.0% ROE

It is hard to argue that PubMatic's ROE is much good in and of itself. Even when compared to the industry average of 12%, the ROE figure is pretty disappointing. Although, we can see that PubMatic saw a modest net income growth of 18% over the past five years. Therefore, the growth in earnings could probably have been caused by other variables. For instance, the company has a low payout ratio or is being managed efficiently.

We then compared PubMatic's net income growth with the industry and we're pleased to see that the company's growth figure is higher when compared with the industry which has a growth rate of 12% in the same 5-year period.

The basis for attaching value to a company is, to a great extent, tied to its earnings growth. It’s important for an investor to know whether the market has priced in the company's expected earnings growth (or decline). This then helps them determine if the stock is placed for a bright or bleak future. Has the market priced in the future outlook for PUBM? You can find out in our latest intrinsic value infographic research report.

Is PubMatic Efficiently Re-investing Its Profits?

Given that PubMatic doesn't pay any regular dividends to its shareholders, we infer that the company has been reinvesting all of its profits to grow its business.

Conclusion

Overall, we feel that PubMatic certainly does have some positive factors to consider. Despite its low rate of return, the fact that the company reinvests a very high portion of its profits into its business, no doubt contributed to its high earnings growth. Having said that, looking at the current analyst estimates, we found that the company's earnings are expected to gain momentum. To know more about the company's future earnings growth forecasts take a look at this free report on analyst forecasts for the company to find out more.

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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.