The five-year decline in earnings for Longmaster Information & Technology SZSE:300288) isn't encouraging, but shareholders are still up 23% over that period

Generally speaking the aim of active stock picking is to find companies that provide returns that are superior to the market average. And the truth is, you can make significant gains if you buy good quality businesses at the right price. For example, long term Longmaster Information & Technology Co., Ltd. (SZSE:300288) shareholders have enjoyed a 22% share price rise over the last half decade, well in excess of the market return of around 11% (not including dividends).

Since the long term performance has been good but there's been a recent pullback of 6.7%, let's check if the fundamentals match the share price.

View our latest analysis for Longmaster Information & Technology

In his essay The Superinvestors of Graham-and-Doddsville Warren Buffett described how share prices do not always rationally reflect the value of a business. 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.

Longmaster Information & Technology's earnings per share are down 9.4% per year, despite strong share price performance over five years.

Since the EPS are down strongly, it seems highly unlikely market participants are looking at EPS to value the company. Given that EPS is down, but the share price is up, it seems clear the market is focussed on other aspects of the business, at the moment.

We doubt the modest 0.1% dividend yield is attracting many buyers to the stock. We are not particularly impressed by the annual compound revenue growth of 1.6% over five years. So why is the share price up? It's not immediately obvious to us, but a closer look at the company's progress over time might yield answers.

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

Balance sheet strength is crucial. It might be well worthwhile taking a look at our free report on how its financial position has changed over time.

A Different Perspective

While the broader market gained around 11% in the last year, Longmaster Information & Technology shareholders lost 3.3% (even including dividends). However, keep in mind that even the best stocks will sometimes underperform the market over a twelve month period. Longer term investors wouldn't be so upset, since they would have made 4%, each year, over five years. If the fundamental data continues to indicate long term sustainable growth, the current sell-off could be an opportunity worth considering. Before deciding if you like the current share price, check how Longmaster Information & Technology scores on these 3 valuation metrics.

But note: Longmaster Information & Technology 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 Chinese 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.