KLA (KLAC) drew fresh attention after announcing a ten-for-one stock split, paired with stronger AI-driven semiconductor demand and rising institutional interest. This has prompted many investors to reassess the stock’s recent performance and valuation.

Recent gains have been sharp, with KLA’s share price up 8.73% in the last session, 37.45% over 30 days and 103.66% year to date. Its 1 year total shareholder return of 205.08% and 5 year total shareholder return of roughly 7x suggest strong momentum around AI driven equipment demand, the stock split and heightened institutional interest.

If KLA’s run has you thinking about where else AI related demand could show up in your portfolio, it may be worth scanning 49 AI infrastructure stocks.

With KLA now trading above some analyst price targets and flagged as expensive by certain intrinsic value models, the key question is simple: is the market overpaying for AI euphoria or still underestimating future growth?

Most Popular Narrative: 30.1% Overvalued

The most followed narrative on KLA implies a fair value of about $199.52, well below the last close at $259.56, and anchors that view on extended AI driven wafer fab demand.

The advanced packaging market is experiencing early-stage, secular growth fueled by adoption of 2.5D/3D architectures and HBM, driving KLA's advanced packaging revenue target for 2025 up nearly 80% year-over-year with expectations that this trend is "closer to the beginning than the end"; this directly expands KLA's addressable market and should provide multi-year upside to revenue.

Want to see how that growth story translates into a premium price tag? The key ingredients are faster revenue compounding, rising margins and a richer future earnings multiple.

Result: Fair Value of $199.52 (OVERVALUED)

However, there are still clear pressure points, with tariffs weighing on margins and softer China demand or tighter export controls potentially challenging the AI-driven KLA narrative.

Next Steps

With KLA’s story pulling in both optimism and concern, it makes sense to move quickly, review the data for yourself, and then weigh up the 2 key rewards and 1 important warning sign.

Looking for more investment ideas beyond KLA?

If KLA has sharpened your focus on where capital could work harder, do not stop here. Let fresh ideas from other corners of the market challenge your watchlist.

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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.