As SFL (NYSE:SFL) grows 4.7% this past week, investors may now be noticing the company's one-year earnings growth

Passive investing in an index fund is a good way to ensure your own returns roughly match the overall market. When you buy individual stocks, you can make higher profits, but you also face the risk of under-performance. That downside risk was realized by SFL Corporation Ltd. (NYSE:SFL) shareholders over the last year, as the share price declined 37%. That's well below the market return of 9.2%. Longer term shareholders haven't suffered as badly, since the stock is down a comparatively less painful 15% in three years. The falls have accelerated recently, with the share price down 13% in the last three months. We note that the company has reported results fairly recently; and the market is hardly delighted. You can check out the latest numbers in our company report.

While the last year has been tough for SFL shareholders, this past week has shown signs of promise. So let's look at the longer term fundamentals and see if they've been the driver of the negative returns.

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In his essay The Superinvestors of Graham-and-Doddsville Warren Buffett described how share prices do not always rationally reflect the value of a business. One flawed but reasonable way to assess how sentiment around a company has changed is to compare the earnings per share (EPS) with the share price.

Even though the SFL share price is down over the year, its EPS actually improved. It's quite possible that growth expectations may have been unreasonable in the past.

It's surprising to see the share price fall so much, despite the improved EPS. So it's well worth checking out some other metrics, too.

SFL's dividend seems healthy to us, so we doubt that the yield is a concern for the market. The revenue trend doesn't seem to explain why the share price is down. Of course, it could simply be that it simply fell short of the market consensus expectations.

You can see below how earnings and revenue have changed over time (discover the exact values by clicking on the image).

We know that SFL has improved its bottom line lately, but what does the future have in store? You can see what analysts are predicting for SFL in this interactive graph of future profit estimates.

What About Dividends?

When looking at investment returns, it is important to consider the difference between total shareholder return (TSR) and share price return. Whereas the share price return only reflects the change in the share price, the TSR includes the value of dividends (assuming they were reinvested) and the benefit of any discounted capital raising or spin-off. Arguably, the TSR gives a more comprehensive picture of the return generated by a stock. In the case of SFL, it has a TSR of -30% for the last 1 year. That exceeds its share price return that we previously mentioned. And there's no prize for guessing that the dividend payments largely explain the divergence!

A Different Perspective

Investors in SFL had a tough year, with a total loss of 30% (including dividends), against a market gain of about 9.2%. However, keep in mind that even the best stocks will sometimes underperform the market over a twelve month period. On the bright side, long term shareholders have made money, with a gain of 7% per year over half a decade. It could be that the recent sell-off is an opportunity, so it may be worth checking the fundamental data for signs of a long term growth trend. While it is well worth considering the different impacts that market conditions can have on the share price, there are other factors that are even more important. Even so, be aware that SFL is showing 3 warning signs in our investment analysis , you should know about...

If you like to buy stocks alongside management, then you might just love this free list of companies. (Hint: many of them are unnoticed AND have attractive valuation).

Please note, the market returns quoted in this article reflect the market weighted average returns of stocks that currently trade on American exchanges.

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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.