Strong week for DZS (NASDAQ:DZSI) shareholders doesn't alleviate pain of five-year loss

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DZS Inc. (NASDAQ:DZSI) shareholders will doubtless be very grateful to see the share price up 31% in the last week. But that doesn't change the fact that the returns over the last half decade have been stomach churning. Five years have seen the share price descend precipitously, down a full 89%. It's true that the recent bounce could signal the company is turning over a new leaf, but we are not so sure. The important question is if the business itself justifies a higher share price in the long term. We really feel for shareholders in this scenario. It's a good reminder of the importance of diversification, and it's worth keeping in mind there's more to life than money, anyway.

The recent uptick of 31% could be a positive sign of things to come, so let's take a look at historical fundamentals.

View our latest analysis for DZS

DZS wasn't profitable in the last twelve months, it is unlikely we'll see a strong correlation between its share price and its earnings per share (EPS). Arguably revenue is our next best option. Shareholders of unprofitable companies usually expect strong revenue growth. That's because fast revenue growth can be easily extrapolated to forecast profits, often of considerable size.

Over five years, DZS grew its revenue at 7.4% per year. That's a fairly respectable growth rate. So the stock price fall of 14% per year seems pretty steep. The market can be a harsh master when your company is losing money and revenue growth disappoints.

The graphic below depicts how earnings and revenue have changed over time (unveil the exact values by clicking on the image).

earnings-and-revenue-growth
earnings-and-revenue-growth

We like that insiders have been buying shares in the last twelve months. Even so, future earnings will be far more important to whether current shareholders make money. So it makes a lot of sense to check out what analysts think DZS will earn in the future (free profit forecasts).

A Different Perspective

While the broader market gained around 9.8% in the last year, DZS shareholders lost 89%. 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 14% 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. 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 DZS is showing 5 warning signs in our investment analysis , you should know about...

There are plenty of other companies that have insiders buying up shares. You probably do not want to miss this free list of growing companies that insiders are 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.

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