Is AXT (AXTI) Undervalued Following Its Sharp Pullback And AI Growth Narrative?

AXT (AXTI) has drawn attention after a sharp pullback, with the stock down about 50% over the past month and roughly 44% over the past 3 months, despite a positive year-to-date return.

See our latest analysis for AXT.

Against this backdrop, AXT’s share price return is down around 20% over the past week and about 50% over the past month, yet the year to date share price return remains strong, with multi year total shareholder returns also very large.

If you are comparing AXT with other fast moving chip related stories, this is a good moment to widen the search and review 53 AI infrastructure stocks

The question now is whether AXT’s sharp pullback reflects a reassessment of its underlying business or a swing in sentiment around a stock that still carries strong recent and multi year returns, and what the current valuation implies.

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Most Popular Narrative: 52.5% Undervalued

AXT’s most followed valuation narrative pegs fair value at $96.50, which sits well above the last close at $45.86, putting a spotlight on the growth and profitability assumptions behind that gap.

The upgrade cycle toward higher-speed optical transceivers in AI and cloud applications requires higher-quality, low EPD substrate material. This is an area where AXT leads technologically, supporting both higher average selling prices and potential gross margin expansion as quality specifications become more stringent.

Read the complete narrative. Read the complete narrative.

Want to see what underpins that fair value for AXT? The narrative leans heavily on rapid revenue expansion, a sharp swing into profitability, and a richer future earnings multiple. Curious how those moving parts fit together to justify almost double the current share price?

Result: Fair Value of $96.50 (UNDERVALUED)

Have a read of the narrative in full and understand what's behind the forecasts.

However, AXT’s heavy reliance on Chinese customers and ongoing export permit uncertainty could quickly challenge the bullish AI substrate narrative if orders or shipments are disrupted.

Find out about the key risks to this AXT narrative.

Another View: What AXT’s Sales Multiple Is Saying

While the SWS DCF model points to AXT trading well below an estimated future cash flow value of $173.56, the current P/S ratio of 30.5x tells a very different story. It sits far above the US Semiconductor industry at 7.1x and a fair ratio of 17.4x that the market could move toward.

That kind of gap suggests meaningful valuation risk if sentiment cools or growth expectations are reassessed. Are you comfortable with both the upside implied by cash flows and the premium embedded in today’s sales multiple?

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

AXTI Discounted Cash Flow as at Jul 2026
AXTI Discounted Cash Flow as at Jul 2026

Next Steps

AXT’s recent swings are prompting strong opinions on both risk and reward, so consider reviewing the data yourself promptly and weighing up the 2 key rewards and 3 important warning signs

Looking for more investment ideas beyond AXT?

If AXT has sharpened your focus on valuation and risk, this can be a good moment to broaden your watchlist with other targeted opportunities.

Use the Simply Wall Street Screener to quickly compare potential ideas side by side, apply consistent criteria, and keep your research process disciplined.

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

About NasdaqGS:AXTI

AXT

Designs, develops, manufactures, and distributes compound and single element semiconductor substrates.

High growth potential with mediocre balance sheet.

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