In order to justify the effort of selecting individual stocks, it's worth striving to beat the returns from a market index fund. But the risk of stock picking is that you will likely buy under-performing companies. Unfortunately, that's been the case for longer term WNS (Holdings) Limited (NYSE:WNS) shareholders, since the share price is down 39% in the last three years, falling well short of the market return of around 25%. And over the last year the share price fell 29%, so we doubt many shareholders are delighted. Even worse, it's down 14% in about a month, which isn't fun at all.

Given the past week has been tough on shareholders, let's investigate the fundamentals and see what we can learn.

Check out our latest analysis for WNS (Holdings)

While the efficient markets hypothesis continues to be taught by some, it has been proven that markets are over-reactive dynamic systems, and investors are not always rational. One way to examine how market sentiment has changed over time is to look at the interaction between a company's share price and its earnings per share (EPS).

During the unfortunate three years of share price decline, WNS (Holdings) actually saw its earnings per share (EPS) improve by 11% per year. Given the share price reaction, one might suspect that EPS is not a good guide to the business performance during the period (perhaps due to a one-off loss or gain). Alternatively, growth expectations may have been unreasonable in the past.

It's worth taking a look at other metrics, because the EPS growth doesn't seem to match with the falling share price.

Revenue is actually up 10% over the three years, so the share price drop doesn't seem to hinge on revenue, either. This analysis is just perfunctory, but it might be worth researching WNS (Holdings) more closely, as sometimes stocks fall unfairly. This could present an opportunity.

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

We're pleased to report that the CEO is remunerated more modestly than most CEOs at similarly capitalized companies. It's always worth keeping an eye on CEO pay, but a more important question is whether the company will grow earnings throughout the years. So it makes a lot of sense to check out what analysts think WNS (Holdings) will earn in the future (free profit forecasts).

A Different Perspective

Investors in WNS (Holdings) had a tough year, with a total loss of 29%, against a market gain of about 32%. Even the share prices of good stocks drop sometimes, but we want to see improvements in the fundamental metrics of a business, before getting too interested. Unfortunately, last year's performance may indicate unresolved challenges, given that it was worse than the annualised loss of 3% over the last half decade. We realise that Baron Rothschild has said investors should "buy when there is blood on the streets", but we caution that investors should first be sure they are buying a high quality business. Before deciding if you like the current share price, check how WNS (Holdings) scores on these 3 valuation metrics.

We will like WNS (Holdings) better if we see some big insider buys. While we wait, check out this free list of undervalued stocks (mostly small caps) with considerable, recent, insider buying.

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.