If you are building a properly diversified stock portfolio, the chances are some of your picks will perform badly. But the last three years have been particularly tough on longer term Alkane Resources Ltd (ASX:ALK) shareholders. So they might be feeling emotional about the 50% share price collapse, in that time. The more recent news is of little comfort, with the share price down 23% in a year. Furthermore, it's down 11% in about a quarter. That's not much fun for holders.

With that in mind, it's worth seeing if the company's underlying fundamentals have been the driver of long term performance, or if there are some discrepancies.

View our latest analysis for Alkane Resources

While markets are a powerful pricing mechanism, share prices reflect investor sentiment, not just underlying business performance. 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).

Alkane Resources saw its EPS decline at a compound rate of 20% per year, over the last three years. This fall in EPS isn't far from the rate of share price decline, which was 21% per year. So it seems like sentiment towards the stock hasn't changed all that much over time. Rather, the share price has approximately tracked EPS growth.

The company's earnings per share (over time) is depicted in the image below (click to see the exact numbers).

Before buying or selling a stock, we always recommend a close examination of historic growth trends, available here.

A Different Perspective

Investors in Alkane Resources had a tough year, with a total loss of 23%, against a market gain of about 21%. 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. Regrettably, last year's performance caps off a bad run, with the shareholders facing a total loss of 5% per year over five years. Generally speaking long term share price weakness can be a bad sign, though contrarian investors might want to research the stock in hope of a turnaround. It's always interesting to track share price performance over the longer term. But to understand Alkane Resources better, we need to consider many other factors. For example, we've discovered 2 warning signs for Alkane Resources (1 makes us a bit uncomfortable!) that you should be aware of before investing here.

We will like Alkane Resources 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.