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What Is Austal's (ASX:ASB) P/E Ratio After Its Share Price Tanked?

Simply Wall St

Unfortunately for some shareholders, the Austal (ASX:ASB) share price has dived 35% in the last thirty days. Looking back over the last year, the stock has been a solid performer, with a gain of 12%.

All else being equal, a share price drop should make a stock more attractive to potential investors. In the long term, share prices tend to follow earnings per share, but in the short term prices bounce around in response to short term factors (which are not always obvious). The implication here is that long term investors have an opportunity when expectations of a company are too low. Perhaps the simplest way to get a read on investors' expectations of a business is to look at its Price to Earnings Ratio (PE Ratio). A high P/E implies that investors have high expectations of what a company can achieve compared to a company with a low P/E ratio.

View our latest analysis for Austal

Does Austal Have A Relatively High Or Low P/E For Its Industry?

We can tell from its P/E ratio of 11.56 that sentiment around Austal isn't particularly high. We can see in the image below that the average P/E (17.4) for companies in the aerospace & defense industry is higher than Austal's P/E.

ASX:ASB Price Estimation Relative to Market, March 16th 2020

Austal's P/E tells us that market participants think it will not fare as well as its peers in the same industry. While current expectations are low, the stock could be undervalued if the situation is better than the market assumes. 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

P/E ratios primarily reflect market expectations around earnings growth rates. If earnings are growing quickly, then the 'E' in the equation will increase faster than it would otherwise. And in that case, the P/E ratio itself will drop rather quickly. And as that P/E ratio drops, the company will look cheap, unless its share price increases.

Austal's 106% EPS improvement over the last year was like bamboo growth after rain; rapid and impressive.

Remember: P/E Ratios Don't Consider The Balance Sheet

Don't forget that the P/E ratio considers market capitalization. So it won't reflect the advantage of cash, or disadvantage of debt. Hypothetically, a company could reduce its future P/E ratio by spending its cash (or taking on debt) to achieve higher earnings.

Such spending might be good or bad, overall, but the key point here is that you need to look at debt to understand the P/E ratio in context.

Austal's Balance Sheet

With net cash of AU$108m, Austal has a very strong balance sheet, which may be important for its business. Having said that, at 10% of its market capitalization the cash hoard would contribute towards a higher P/E ratio.

The Bottom Line On Austal's P/E Ratio

Austal trades on a P/E ratio of 11.6, which is below the AU market average of 14.9. The net cash position gives plenty of options to the business, and the recent improvement in EPS is good to see. One might conclude that the market is a bit pessimistic, given the low P/E ratio. Given Austal's P/E ratio has declined from 17.9 to 11.6 in the last month, we know for sure that the market is significantly less confident about the business today, than it was back then. For those who don't like to trade against momentum, that could be a warning sign, but a contrarian investor might want to take a closer look.

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. So this free report on the analyst consensus forecasts could help you make a master move on this stock.

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.

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.

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. Thank you for reading.