Stock Analysis

Rigaku Holdings (TSE:268A): Reassessing Valuation After ONYX 3200 Launch and Growing Semiconductor Growth Expectations

Rigaku Holdings (TSE:268A) just rolled out its ONYX 3200 semiconductor metrology system, with the first unit already shipped to a major foundry. Investors are watching how this launch feeds into future growth.

See our latest analysis for Rigaku Holdings.

The launch of ONYX 3200 seems to be feeding into a strong swing in market sentiment. Rigaku’s 30 day share price return of about 30 percent and year to date share price return above 30 percent suggest momentum is building off the back of improving growth expectations rather than just a one day pop.

If this kind of semiconductor demand story has your attention, it could be a good moment to explore other high growth tech names through high growth tech and AI stocks and see what else fits your watchlist.

With Rigaku’s shares already up nearly a third this year and still trading at a modest discount to analyst targets, the key question is whether this momentum is still mispriced or if the market now fully reflects future growth.

Price-to-Earnings of 29.9x: Is it justified?

Rigaku’s latest close at ¥1,174 implies a price-to-earnings ratio of 29.9 times, a level that prices in a premium versus peers despite the recent rally.

The price-to-earnings multiple links today’s share price to the company’s current earnings. It is a widely used yardstick for tech and semiconductor exposed names where investors are effectively paying up for each unit of profit.

In Rigaku’s case, the market is assigning a materially richer multiple than comparable companies. This suggests investors are willing to pay more for expected earnings growth and future profitability relative to what the company is currently delivering.

That premium stands out against both the peer group and the broader JP Electronic industry, with Rigaku’s 29.9 times earnings almost double the sector’s 14.7 times and also well above our estimated fair price-to-earnings ratio of 22.1 times that the market could eventually gravitate toward as expectations normalise.

Explore the SWS fair ratio for Rigaku Holdings

Result: Price-to-Earnings of 29.9x (OVERVALUED).

However, risks remain, including a slowdown in semiconductor capex or project delays, which could quickly cool sentiment around Rigaku’s premium valuation.

Find out about the key risks to this Rigaku Holdings narrative.

Another View: DCF Says the Price Looks Reasonable

While the earnings multiple makes Rigaku look expensive, our DCF model paints a softer picture. It suggests fair value around ¥1,279 versus today’s ¥1,174. That 8 percent discount hints at modest upside rather than glaring overvaluation, so which signal should investors trust?

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

268A Discounted Cash Flow as at Dec 2025
268A Discounted Cash Flow as at Dec 2025

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Build Your Own Rigaku Holdings Narrative

If you see things differently or want to dive deeper into the numbers yourself, you can build a personalised view in just minutes: Do it your way.

A great starting point for your Rigaku Holdings research is our analysis highlighting 3 key rewards and 1 important warning sign that could impact your investment decision.

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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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About TSE:268A

Rigaku Holdings

Engages in the manufacture and sale of scientific equipment in Japan, the United States, Europe, and Asia.

Excellent balance sheet with moderate growth potential.

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