Iwatani (TSE:8088) Following Strong Q1 Results Still Looks Cheap On P/E

Iwatani (TSE:8088) stock is in focus after the company reported first quarter 2026 results, with sales of ¥233,357 million and net income of ¥31,721 million, compared with ¥206,353 million and ¥4,737 million a year earlier.

See our latest analysis for Iwatani.

Iwatani’s recent first quarter results come after a strong run in the stock, with a 37.04% year to date share price return and a 42.48% total shareholder return over the past year, which signals building momentum.

If this earnings strength has you looking beyond Iwatani, it could be a moment to scan the market for other energy related ideas using the 38 power grid technology and infrastructure stocks

Iwatani’s latest quarter and share price run suggest a solid business story. The open question is whether that strength is already fully reflected in today’s valuation or if the stock still offers room on the upside.

Preferred P/E of 6.9x for Iwatani: Is it justified?

On a P/E of 6.9x at a last close of ¥2,249.5, Iwatani screens as cheaper than many peers and the wider Japanese market based on current earnings.

The P/E multiple compares the company’s share price with its earnings per share. For an energy and industrial gases business like Iwatani, it gives a simple snapshot of how much investors are currently paying for each unit of earnings.

Here, that 6.9x P/E sits below the estimated fair P/E of 8.4x. It also sits below the peer average of 8.3x and the Asian Oil and Gas industry average of 11.9x. That combination points to the market pricing Iwatani’s earnings more conservatively than both its closest peers and the broader sector. The fair ratio indicates that the current multiple can be compared with the higher levels implied by those benchmarks.

Explore the SWS fair ratio for Iwatani

Result: Price-to-earnings of 6.9x (UNDERVALUED)

However, Iwatani’s recent share price strength and annual net income contraction of 8.8% mean that any stumble in earnings or sentiment could quickly challenge the current P/E story.

Find out about the key risks to this Iwatani narrative.

Another view on Iwatani using the SWS DCF model

The earlier P/E comparison presents Iwatani as attractively priced relative to earnings. The SWS DCF model tells a different story. At ¥2,249.5, the stock is trading well above the model’s future cash flow value estimate of ¥697.14, which points to an overvalued outcome on this measure.

This gap suggests limited margin for error if cash flows come in below expectations or sentiment cools. It raises a simple question for investors: which signal carries more weight for you right now, the low P/E or the DCF discount?

Look into how the SWS DCF model arrives at its fair value.

Simply Wall St performs a discounted cash flow (DCF) on every stock in the world every day (check out Iwatani for example). We show the entire calculation in full. You can track the result in your watchlist or portfolio and be alerted when this changes, or use our stock screener to discover 24 high quality undervalued stocks. If you save a screener we even alert you when new companies match - so you never miss a potential opportunity.

Next Steps

These mixed signals on Iwatani can feel both encouraging and uncomfortable, so move quickly, review the numbers yourself and weigh the 4 key rewards and 2 important warning signs

Looking for more investment ideas beyond Iwatani?

If Iwatani has sharpened your focus, now is the time to widen your watchlist with other specific opportunities that could complement your current thinking.

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• Hunt for mispriced opportunities by scanning companies that screen as attractively valued using the 24 high quality undervalued stocks
• Protect your capital by focusing on companies that show resilience through the 60 resilient stocks with low risk scores

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.

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