When close to half the companies in Malaysia have price-to-earnings ratios (or "P/E's") below 15x, you may consider ACO Group Berhad (KLSE:ACO) as a stock to avoid entirely with its 25.6x P/E ratio. However, the P/E might be quite high for a reason and it requires further investigation to determine if it's justified.

For instance, ACO Group Berhad's receding earnings in recent times would have to be some food for thought. One possibility is that the P/E is high because investors think the company will still do enough to outperform the broader market in the near future. You'd really hope so, otherwise you're paying a pretty hefty price for no particular reason.

View our latest analysis for ACO Group Berhad

Although there are no analyst estimates available for ACO Group Berhad, take a look at this free data-rich visualisation to see how the company stacks up on earnings, revenue and cash flow.

Does Growth Match The High P/E?

ACO Group Berhad's P/E ratio would be typical for a company that's expected to deliver very strong growth, and importantly, perform much better than the market.

Retrospectively, the last year delivered a frustrating 63% decrease to the company's bottom line. Regardless, EPS has managed to lift by a handy 15% in aggregate from three years ago, thanks to the earlier period of growth. So we can start by confirming that the company has generally done a good job of growing earnings over that time, even though it had some hiccups along the way.

Weighing that recent medium-term earnings trajectory against the broader market's one-year forecast for expansion of 15% shows it's noticeably less attractive on an annualised basis.

With this information, we find it concerning that ACO Group Berhad is trading at a P/E higher than the market. It seems most investors are ignoring the fairly limited recent growth rates and are hoping for a turnaround in the company's business prospects. There's a good chance existing shareholders are setting themselves up for future disappointment if the P/E falls to levels more in line with recent growth rates.

The Bottom Line On ACO Group Berhad's P/E

Using the price-to-earnings ratio alone to determine if you should sell your stock isn't sensible, however it can be a practical guide to the company's future prospects.

We've established that ACO Group Berhad currently trades on a much higher than expected P/E since its recent three-year growth is lower than the wider market forecast. Right now we are increasingly uncomfortable with the high P/E as this earnings performance isn't likely to support such positive sentiment for long. Unless the recent medium-term conditions improve markedly, it's very challenging to accept these prices as being reasonable.