Here's Why We Think Constellium (NYSE:CSTM) Is Well Worth Watching

Investors are often guided by the idea of discovering 'the next big thing', even if that means buying 'story stocks' without any revenue, let alone profit. But as Peter Lynch said in One Up On Wall Street, 'Long shots almost never pay off.' While a well funded company may sustain losses for years, it will need to generate a profit eventually, or else investors will move on and the company will wither away.

Despite being in the age of tech-stock blue-sky investing, many investors still adopt a more traditional strategy; buying shares in profitable companies like Constellium (NYSE:CSTM). While profit isn't the sole metric that should be considered when investing, it's worth recognising businesses that can consistently produce it.

View our latest analysis for Constellium

Constellium's Improving Profits

Over the last three years, Constellium has grown earnings per share (EPS) at as impressive rate from a relatively low point, resulting in a three year percentage growth rate that isn't particularly indicative of expected future performance. Thus, it makes sense to focus on more recent growth rates, instead. Constellium boosted its trailing twelve month EPS from €1.82 to €2.09, in the last year. That's a 14% gain; respectable growth in the broader scheme of things.

Careful consideration of revenue growth and earnings before interest and taxation (EBIT) margins can help inform a view on the sustainability of the recent profit growth. On the revenue front, Constellium has done well over the past year, growing revenue by 32% to €8.1b but EBIT margin figures were less stellar, seeing a decline over the last 12 months. If EBIT margins are able to stay balanced and this revenue growth continues, then we should see brighter days ahead.

You can take a look at the company's revenue and earnings growth trend, in the chart below. To see the actual numbers, click on the chart.

Of course the knack is to find stocks that have their best days in the future, not in the past. You could base your opinion on past performance, of course, but you may also want to check this interactive graph of professional analyst EPS forecasts for Constellium.

Are Constellium Insiders Aligned With All Shareholders?

It should give investors a sense of security owning shares in a company if insiders also own shares, creating a close alignment their interests. Constellium followers will find comfort in knowing that insiders have a significant amount of capital that aligns their best interests with the wider shareholder group. As a matter of fact, their holding is valued at €33m. That shows significant buy-in, and may indicate conviction in the business strategy. Even though that's only about 1.5% of the company, it's enough money to indicate alignment between the leaders of the business and ordinary shareholders.

Should You Add Constellium To Your Watchlist?

One positive for Constellium is that it is growing EPS. That's nice to see. For those who are looking for a little more than this, the high level of insider ownership enhances our enthusiasm for this growth. These two factors are a huge highlight for the company which should be a strong contender your watchlists. What about risks? Every company has them, and we've spotted 1 warning sign for Constellium you should know about.

There's always the possibility of doing well buying stocks that are not growing earnings and do not have insiders buying shares. But for those who consider these important metrics, we encourage you to check out companies that do have those features. You can access a free list of them here.

Please note the insider transactions discussed in this article refer to reportable transactions in the relevant jurisdiction.

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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.