U.S. Markets close in 5 hrs 45 mins

Do You Like Trio-Tech International (NYSEMKT:TRT) At This P/E Ratio?

Simply Wall St

The goal of this article is to teach you how to use price to earnings ratios (P/E ratios). To keep it practical, we'll show how Trio-Tech International's (NYSEMKT:TRT) P/E ratio could help you assess the value on offer. Based on the last twelve months, Trio-Tech International's P/E ratio is 6.98. That is equivalent to an earnings yield of about 14%.

See our latest analysis for Trio-Tech International

How Do You Calculate A P/E Ratio?

The formula for P/E is:

Price to Earnings Ratio = Share Price ÷ Earnings per Share (EPS)

Or for Trio-Tech International:

P/E of 6.98 = $3.4 ÷ $0.49 (Based on the year to March 2019.)

Is A High P/E Ratio Good?

A higher P/E ratio means that buyers have to pay a higher price for each $1 the company has earned over the last year. That isn't a good or a bad thing on its own, but a high P/E means that buyers have a higher opinion of the business's prospects, relative to stocks with a lower P/E.

Does Trio-Tech International Have A Relatively High Or Low P/E For Its Industry?

The P/E ratio indicates whether the market has higher or lower expectations of a company. If you look at the image below, you can see Trio-Tech International has a lower P/E than the average (27.4) in the semiconductor industry classification.

AMEX:TRT Price Estimation Relative to Market, August 23rd 2019

This suggests that market participants think Trio-Tech International will underperform other companies in its industry. Many investors like to buy stocks when the market is pessimistic about their prospects. It is arguably worth checking if insiders are buying shares, because that might imply they believe the stock is undervalued.

How Growth Rates Impact P/E Ratios

Probably the most important factor in determining what P/E a company trades on is the earnings growth. When earnings grow, the 'E' increases, over time. That means even if the current P/E is high, it will reduce over time if the share price stays flat. And as that P/E ratio drops, the company will look cheap, unless its share price increases.

Trio-Tech International's earnings made like a rocket, taking off 98% last year. The sweetener is that the annual five year growth rate of 101% is also impressive. So I'd be surprised if the P/E ratio was not above average.

A Limitation: P/E Ratios Ignore Debt and Cash In The Bank

It's important to note that the P/E ratio considers the market capitalization, not the enterprise value. That means it doesn't take debt or cash into account. The exact same company would hypothetically deserve a higher P/E ratio if it had a strong balance sheet, than if it had a weak one with lots of debt, because a cashed up company can spend on growth.

Such expenditure might be good or bad, in the long term, but the point here is that the balance sheet is not reflected by this ratio.

How Does Trio-Tech International's Debt Impact Its P/E Ratio?

Trio-Tech International has net cash of US$4.7m. This is fairly high at 38% of its market capitalization. That might mean balance sheet strength is important to the business, but should also help push the P/E a bit higher than it would otherwise be.

The Bottom Line On Trio-Tech International's P/E Ratio

Trio-Tech International has a P/E of 7. That's below the average in the US market, which is 17.4. It grew its EPS nicely over the last year, and the healthy balance sheet implies there is more potential for growth. The below average P/E ratio suggests that market participants don't believe the strong growth will continue.

Investors have an opportunity when market expectations about a stock are wrong. As value investor Benjamin Graham famously said, 'In the short run, the market is a voting machine but in the long run, it is a weighing machine.' We don't have analyst forecasts, but shareholders might want to examine this detailed historical graph of earnings, revenue and cash flow.

Of course, you might find a fantastic investment by looking at a few good candidates. So take a peek at this free list of companies with modest (or no) debt, trading on a P/E below 20.

We aim to bring you long-term focused research analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material.

If you spot an error that warrants correction, please contact the editor at editorial-team@simplywallst.com. This article by Simply Wall St is general in nature. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. Simply Wall St has no position in the stocks mentioned. Thank you for reading.