Calix, Inc. (NYSE:CALX) shareholders might be concerned after seeing the share price drop 24% in the last quarter. But that doesn't undermine the fantastic longer term performance (measured over five years). In fact, during that period, the share price climbed 321%. Impressive! So we don't think the recent decline in the share price means its story is a sad one. Only time will tell if there is still too much optimism currently reflected in the share price. Unfortunately not all shareholders will have held it for the long term, so spare a thought for those caught in the 37% decline over the last twelve months.
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.
To paraphrase Benjamin Graham: Over the short term the market is a voting machine, but over the long term it's a weighing machine. 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.
During the last half decade, Calix became profitable. Sometimes, the start of profitability is a major inflection point that can signal fast earnings growth to come, which in turn justifies very strong share price gains.
The image below shows how EPS has tracked over time (if you click on the image you can see greater detail).
It might be well worthwhile taking a look at our free report on Calix's earnings, revenue and cash flow.
A Different Perspective
Calix shareholders are down 37% for the year, but the market itself is up 32%. 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 33% per year over half a decade. If the fundamental data continues to indicate long term sustainable growth, the current sell-off could be an opportunity worth considering. 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. To that end, you should be aware of the 1 warning sign we've spotted with Calix .
But note: Calix may not be the best stock to buy. So take a peek at this free list of interesting companies with past earnings growth (and further growth forecast).
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.