Stock Analysis

Even after rising 16% this past week, Subex (NSE:SUBEXLTD) shareholders are still down 55% over the past three years

This week we saw the Subex Limited (NSE:SUBEXLTD) share price climb by 16%. But that is small recompense for the exasperating returns over three years. Indeed, the share price is down a tragic 55% in the last three years. Some might say the recent bounce is to be expected after such a bad drop. Perhaps the company has turned over a new leaf.

While the last three years has been tough for Subex 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.

Because Subex made a loss in the last twelve months, we think the market is probably more focussed on revenue and revenue growth, at least for now. When a company doesn't make profits, we'd generally hope to see good revenue growth. That's because fast revenue growth can be easily extrapolated to forecast profits, often of considerable size.

Over the last three years, Subex's revenue dropped 2.5% per year. That is not a good result. With revenue in decline, and profit but a dream, we can understand why the share price has been declining at 16% per year. Of course, it's the future that will determine whether today's price is a good one. We don't generally like to own companies that lose money and can't grow revenues. But any company is worth looking at when it makes a maiden profit.

You can see how earnings and revenue have changed over time in the image below (click on the chart to see the exact values).

earnings-and-revenue-growth
NSEI:SUBEXLTD Earnings and Revenue Growth October 14th 2025

This free interactive report on Subex's balance sheet strength is a great place to start, if you want to investigate the stock further.

A Different Perspective

We regret to report that Subex shareholders are down 47% for the year. Unfortunately, that's worse than the broader market decline of 2.4%. Having said that, it's inevitable that some stocks will be oversold in a falling market. The key is to keep your eyes on the fundamental developments. Regrettably, last year's performance caps off a bad run, with the shareholders facing a total loss of 1.6% 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 Subex better, we need to consider many other factors. For example, we've discovered 2 warning signs for Subex (1 is a bit concerning!) that you should be aware of before investing here.

For those who like to find winning investments this free list of undervalued companies with recent insider purchasing, could be just the ticket.

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

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Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team (at) simplywallst.com.

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.

About NSEI:SUBEXLTD

Subex

Provides operations and business support systems to communication service providers (CSPs) worldwide.

Flawless balance sheet and good value.

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