Unpleasant Surprises Could Be In Store For South Port New Zealand Limited’s (NZSE:SPN) Shares

With a median price-to-earnings (or “P/E”) ratio of close to 19x in New Zealand, you could be forgiven for feeling indifferent about South Port New Zealand Limited’s (NZSE:SPN) P/E ratio of 18.2x. Although, it’s not wise to simply ignore the P/E without explanation as investors may be disregarding a distinct opportunity or a costly mistake.

This technology could replace computers: discover the 20 stocks are working to make quantum computing a reality.

Earnings have risen at a steady rate over the last year for South Port New Zealand, which is generally not a bad outcome. One possibility is that the P/E is moderate because investors think this good earnings growth might only be parallel to the broader market in the near future. If not, then at least existing shareholders probably aren’t too pessimistic about the future direction of the share price.

Check out our latest analysis for South Port New Zealand

NZSE:SPN Price to Earnings Ratio vs Industry June 30th 2025 We don’t have analyst forecasts, but you can see how recent trends are setting up the company for the future by checking out our free report on South Port New Zealand’s earnings, revenue and cash flow. Is There Some Growth For South Port New Zealand?

South Port New Zealand’s P/E ratio would be typical for a company that’s only expected to deliver moderate growth, and importantly, perform in line with the market.

Retrospectively, the last year delivered a decent 4.7% gain to the company’s bottom line. However, this wasn’t enough as the latest three year period has seen an unpleasant 4.1% overall drop in EPS. Therefore, it’s fair to say the earnings growth recently has been undesirable for the company.

Weighing that medium-term earnings trajectory against the broader market’s one-year forecast for expansion of 31% shows it’s an unpleasant look.

With this information, we find it concerning that South Port New Zealand is trading at a fairly similar P/E to the market. Apparently many investors in the company are way less bearish than recent times would indicate and aren’t willing to let go of their stock right now. 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 the recent negative growth rates.

The Bottom Line On South Port New Zealand’s P/E

While the price-to-earnings ratio shouldn’t be the defining factor in whether you buy a stock or not, it’s quite a capable barometer of earnings expectations.

We’ve established that South Port New Zealand currently trades on a higher than expected P/E since its recent earnings have been in decline over the medium-term. Right now we are uncomfortable with the P/E as this earnings performance is unlikely to support a more positive sentiment for long. Unless the recent medium-term conditions improve, it’s challenging to accept these prices as being reasonable.

Plus, you should also learn about these 2 warning signs we’ve spotted with South Port New Zealand (including 1 which is potentially serious).

It’s important to make sure you look for a great company, not just the first idea you come across. So take a peek at this free list of interesting companies with strong recent earnings growth (and a low P/E).

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team (at) simplywallst.com.

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.