Some investors rely on dividends for growing their wealth, and if you're one of those dividend sleuths, you might be intrigued to know that Quanex Building Products Corporation (NYSE:NX) is about to go ex-dividend in just 3 days. The ex-dividend date is one business day before a company's record date, which is the date on which the company determines which shareholders are entitled to receive a dividend. The ex-dividend date is important because any transaction on a stock needs to have been settled before the record date in order to be eligible for a dividend. Accordingly, Quanex Building Products investors that purchase the stock on or after the 16th of September will not receive the dividend, which will be paid on the 30th of September.

The company's next dividend payment will be US$0.08 per share, on the back of last year when the company paid a total of US$0.32 to shareholders. Looking at the last 12 months of distributions, Quanex Building Products has a trailing yield of approximately 1.2% on its current stock price of US$26.15. Dividends are a major contributor to investment returns for long term holders, but only if the dividend continues to be paid. We need to see whether the dividend is covered by earnings and if it's growing.

See our latest analysis for Quanex Building Products

Dividends are usually paid out of company profits, so if a company pays out more than it earned then its dividend is usually at greater risk of being cut. Quanex Building Products has a low and conservative payout ratio of just 14% of its income after tax. A useful secondary check can be to evaluate whether Quanex Building Products generated enough free cash flow to afford its dividend. The good news is it paid out just 12% of its free cash flow in the last year.

It's encouraging to see that the dividend is covered by both profit and cash flow. This generally suggests the dividend is sustainable, as long as earnings don't drop precipitously.

Click here to see the company's payout ratio, plus analyst estimates of its future dividends.

Have Earnings And Dividends Been Growing?

Companies with consistently growing earnings per share generally make the best dividend stocks, as they usually find it easier to grow dividends per share. If earnings fall far enough, the company could be forced to cut its dividend. For this reason, we're glad to see Quanex Building Products's earnings per share have risen 16% per annum over the last five years. Earnings per share have been growing rapidly and the company is retaining a majority of its earnings within the business. Fast-growing businesses that are reinvesting heavily are enticing from a dividend perspective, especially since they can often increase the payout ratio later.

Another key way to measure a company's dividend prospects is by measuring its historical rate of dividend growth. In the last 10 years, Quanex Building Products has lifted its dividend by approximately 7.2% a year on average. It's encouraging to see the company lifting dividends while earnings are growing, suggesting at least some corporate interest in rewarding shareholders.

The Bottom Line

Is Quanex Building Products an attractive dividend stock, or better left on the shelf? We love that Quanex Building Products is growing earnings per share while simultaneously paying out a low percentage of both its earnings and cash flow. These characteristics suggest the company is reinvesting in growing its business, while the conservative payout ratio also implies a reduced risk of the dividend being cut in the future. There's a lot to like about Quanex Building Products, and we would prioritise taking a closer look at it.

With that in mind, a critical part of thorough stock research is being aware of any risks that stock currently faces. In terms of investment risks, we've identified 1 warning sign with Quanex Building Products and understanding them should be part of your investment process.

Generally, we wouldn't recommend just buying the first dividend stock you see. Here's a curated list of interesting stocks that are strong dividend payers.

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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.