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A Look At Japan Petroleum Exploration (TSE:1662) Valuation After Recent Share Price Volatility

simplywall.st · last updated

Japan Petroleum Exploration (TSE:1662) has been drawing attention after recent share price swings, with a 15.4% decline over the past month contrasting with a 19.2% gain in the past 3 months.

See our latest analysis for Japan Petroleum Exploration.

At the current share price of ¥2,253, the recent 15.4% one month share price decline sits against a 19.2% three month gain. The 1 year total shareholder return of 123.3% and 5 year figure of almost 6x suggest longer term momentum has been strong.

If recent volatility has you reassessing energy exposure, it could be a good moment to scan the wider sector and see which other producers stand out through our 29 elite gold producer stocks

With Japan Petroleum Exploration trading at ¥2,253 and an indicated 21.8% intrinsic discount alongside a modest gap to analyst targets, the key question is whether investors are seeing a genuine value gap or a market that is already pricing in future growth.

Price to earnings of 12.4x: Is it justified?

On a P/E of 12.4x, Japan Petroleum Exploration screens as cheaper than both its own estimated fair P/E of 14.7x and the Asian oil and gas average of 15x, while also sitting below a peer average of 22.8x.

The P/E ratio compares the current share price with earnings per share and is a quick way to see how much the market is paying for each unit of profit. For a company involved in oil, gas and related infrastructure, P/E is often used as a shorthand for how the market views the durability of current earnings and the outlook for future profits.

Here, the current 12.4x P/E sits at a discount to the fair P/E estimate of 14.7x. Compared with both the broader Asian oil and gas group on 15x and peers at 22.8x, the gap suggests the market is pricing Japan Petroleum Exploration more cautiously than many similar companies despite forecasts for revenue growth of 6.6% per year and positive earnings growth of 1.1% per year.

Explore the SWS fair ratio for Japan Petroleum Exploration

Result: Price-to-earnings of 12.4x (UNDERVALUED)

However, you still need to weigh exposure to commodity price swings, as well as the execution risk tied to its broad mix of overseas, pipeline and renewable projects.

Find out about the key risks to this Japan Petroleum Exploration narrative.

Another angle from the SWS DCF model

While the 12.4x P/E points to a discount against peers, the SWS DCF model values Japan Petroleum Exploration at ¥2,882.73 per share versus the current ¥2,253, implying the shares trade below the modelled cash flow value. If both signals point to value, what risk might the market still be worried about?

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

1662 Discounted Cash Flow as at Apr 2026
1662 Discounted Cash Flow as at Apr 2026

Simply Wall St performs a discounted cash flow (DCF) on every stock in the world every day (check out Japan Petroleum Exploration 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 16 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

If the mix of potential risks and rewards feels finely balanced, treat that as your cue to look closer, compare the data, and decide whether the current setup fits your own risk tolerance with the help of 3 key rewards and 3 important warning signs

Looking for more investment ideas?

Before you move on, take a moment to scan a few focused stock ideas that could sharpen your watchlist and highlight opportunities you might otherwise overlook.

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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