istyle's (TSE:3660) 31% CAGR outpaced the company's earnings growth over the same three-year period

Simply Wall St

The worst result, after buying shares in a company (assuming no leverage), would be if you lose all the money you put in. But if you buy shares in a really great company, you can more than double your money. For instance the istyle Inc. (TSE:3660) share price is 124% higher than it was three years ago. Most would be happy with that. Also pleasing for shareholders was the 31% gain in the last three months. But this could be related to the strong market, which is up 19% in the last three months.

After a strong gain in the past week, it's worth seeing if longer term returns have been driven by improving fundamentals.

To paraphrase Benjamin Graham: Over the short term the market is a voting machine, but over the long term it's a weighing machine. By comparing earnings per share (EPS) and share price changes over time, we can get a feel for how investor attitudes to a company have morphed over time.

During three years of share price growth, istyle achieved compound earnings per share growth of 14% per year. This EPS growth is lower than the 31% average annual increase in the share price. This suggests that, as the business progressed over the last few years, it gained the confidence of market participants. That's not necessarily surprising considering the three-year track record of earnings growth.

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

TSE:3660 Earnings Per Share Growth July 9th 2025

We know that istyle has improved its bottom line lately, but is it going to grow revenue? You could check out this free report showing analyst revenue forecasts.

A Different Perspective

We're pleased to report that istyle shareholders have received a total shareholder return of 22% over one year. Of course, that includes the dividend. Since the one-year TSR is better than the five-year TSR (the latter coming in at 15% per year), it would seem that the stock's performance has improved in recent times. Given the share price momentum remains strong, it might be worth taking a closer look at the stock, lest you miss an opportunity. It's always interesting to track share price performance over the longer term. But to understand istyle better, we need to consider many other factors. Case in point: We've spotted 1 warning sign for istyle you should be aware of.

If you like to buy stocks alongside management, then you might just love this free list of companies. (Hint: many of them are unnoticed AND have attractive valuation).

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

Valuation is complex, but we're here to simplify it.

Discover if istyle might be undervalued or overvalued with our detailed analysis, featuring fair value estimates, potential risks, dividends, insider trades, and its financial condition.

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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.