Last week's earnings announcement from Canadian Solar Inc. (NASDAQ:CSIQ) was disappointing to investors, with a sluggish profit figure. We did some further digging and think they have a few more reasons to be concerned beyond the statutory profit.

View our latest analysis for Canadian Solar

Examining Cashflow Against Canadian Solar's Earnings

Many investors haven't heard of the accrual ratio from cashflow, but it is actually a useful measure of how well a company's profit is backed up by free cash flow (FCF) during a given period. In plain english, this ratio subtracts FCF from net profit, and divides that number by the company's average operating assets over that period. The ratio shows us how much a company's profit exceeds its FCF.

Therefore, it's actually considered a good thing when a company has a negative accrual ratio, but a bad thing if its accrual ratio is positive. That is not intended to imply we should worry about a positive accrual ratio, but it's worth noting where the accrual ratio is rather high. To quote a 2014 paper by Lewellen and Resutek, "firms with higher accruals tend to be less profitable in the future".

For the year to June 2024, Canadian Solar had an accrual ratio of 0.39. As a general rule, that bodes poorly for future profitability. And indeed, during the period the company didn't produce any free cash flow whatsoever. In the last twelve months it actually had negative free cash flow, with an outflow of US$2.1b despite its profit of US$36.7m, mentioned above. Coming off the back of negative free cash flow last year, we imagine some shareholders might wonder if its cash burn of US$2.1b, this year, indicates high risk.

That might leave you wondering what analysts are forecasting in terms of future profitability. Luckily, you can click here to see an interactive graph depicting future profitability, based on their estimates.

Our Take On Canadian Solar's Profit Performance

As we discussed above, we think Canadian Solar's earnings were not supported by free cash flow, which might concern some investors. For this reason, we think that Canadian Solar's statutory profits may be a bad guide to its underlying earnings power, and might give investors an overly positive impression of the company. In further bad news, its earnings per share decreased in the last year. At the end of the day, it's essential to consider more than just the factors above, if you want to understand the company properly. With this in mind, we wouldn't consider investing in a stock unless we had a thorough understanding of the risks. Our analysis shows 5 warning signs for Canadian Solar (2 don't sit too well with us!) and we strongly recommend you look at them before investing.

This note has only looked at a single factor that sheds light on the nature of Canadian Solar's profit. But there are plenty of other ways to inform your opinion of a company. For example, many people consider a high return on equity as an indication of favorable business economics, while others like to 'follow the money' and search out stocks that insiders are buying. So you may wish to see this free collection of companies boasting high return on equity, or this list of stocks with high insider ownership.

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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.