AXT (AXTI) is drawing fresh attention after March 2026 insider sales, with Director Jesse Chen cutting his direct stake sharply while CEO Morris S. Young trimmed his position more modestly through indirect transactions.

Those insider sales come after a sharp share price run, with AXT’s 30 day share price return of 47.99% and 90 day share price return of 294.47%, alongside a very large 1 year total shareholder return that signals powerful momentum rather than fading interest.

If you are looking beyond AXT for other semiconductor related opportunities, this could be a good moment to check out 35 AI infrastructure stocks

With AXT now trading around US$60.63 compared to an analyst price target of US$30.75, and with recent insider profit taking, investors may need to consider whether there is still a buying opportunity here or if the market is already pricing in future growth.

Most Popular Narrative: 115% Overvalued

Compared with a fair value estimate of $28.25, AXT’s last close at $60.63 sits well above what the most followed narrative suggests, putting the spotlight on the earnings and growth story behind that gap.

Diversification into new end markets such as sensors, automotive (LiDAR, ADAS), and emerging applications (quantum computing, silicon photonics) positions AXT to broaden its revenue base and reduce customer concentration risk, supporting longer-term revenue and earnings growth.
Strategic progress on vertical integration and supply chain control through raw material joint ventures in China enhances AXT's ability to manage input cost volatility, securing stable margins and improving financial resilience.

Curious what kind of revenue ramp, margin lift, and future earnings multiple are baked into that $28.25 fair value? The narrative leans on ambitious growth forecasts, a sharp profitability shift, and a valuation framework that treats AXT more like a high growth enabler of AI infrastructure rather than a typical materials supplier.

Result: Fair Value of $28.25 (OVERVALUED)

However, the story can also flip if export permit uncertainty drags on or if AXT’s heavy China exposure and low recent margins continue to pressure cash flow.

Next Steps

With sentiment clearly mixed, this is a moment to look at the numbers yourself and decide quickly where you stand on AXT, starting with 1 key reward and 3 important warning signs.

Looking for more investment ideas?

If AXT feels fully priced, do not stop your research here. Use this moment to broaden your watchlist with other ideas that fit your style.

• Target resilient businesses with straightforward balance sheets by checking the solid balance sheet and fundamentals stocks screener (39 results).
• Hunt for quality at a discount by scanning the 61 high quality undervalued stocks before prices move away from you.
• Build a steadier income stream by reviewing companies in the 12 dividend fortresses while yields still look appealing.

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.