Keysight Technologies (KEYS) is in focus after announcing a joint GaN MMIC design workflow with WIN Semiconductors, connecting simulation, 3D layout, and evaluation board design in one environment for high frequency applications.

Despite a sharp 1 day share price decline of 6.48% and softer 7 day and 30 day share price returns, Keysight Technologies still shows stronger momentum over longer periods. The company has a 90 day share price return of 7.15% and a 1 year total shareholder return of 87.88%, with recent index reclassifications and the GaN MMIC workflow announcement helping frame the stock as more aligned with growth benchmarks than defensive ones.

If this GaN and wireless story has your attention, it can be helpful to see what else is out there in related areas, starting with 52 AI infrastructure stocks

So with Keysight Technologies delivering strong 1 year and multi year returns while now being grouped with growth indices, is the recent pullback a genuine mispricing, or is the stock already reflecting years of future expansion?

Most Popular Narrative: 18.1% Undervalued

Compared with Keysight Technologies' last close at $313.86, the most followed narrative places fair value nearer $383, using a detailed multi year cash flow and risk framework built around AI and wireless demand.

Adoption of AI across digital infrastructure is accelerating demand for advanced testing solutions in compute, memory, networking, and interconnect, with Keysight's AI-focused investments leading to double-digit wireline and commercial comms growth; this trend is expected to drive sustained top-line revenue growth as AI workloads expand into new customer segments and applications over the coming years.

Want to see what is baked into that fair value for Keysight Technologies? The narrative leans on compounded revenue gains, margin expansion and a richer earnings multiple. Curious how those moving parts combine and what growth runway has been penciled in beyond AI data centers?

Result: Fair Value of $383.08 (UNDERVALUED)

However, that Keysight Technologies narrative could be challenged if new tariffs materially compress margins, or if AI infrastructure spending cools and reduces testing demand sooner than expected.

Another View: Keysight Technologies Through Earnings Multiples

That 18.1% gap to the $383 fair value hinges on long term cash flow forecasts, but the earnings multiple picture is less generous. Keysight Technologies trades on a P/E of 50x, compared with 31.9x for the US Electronic industry and a fair ratio of 35.7x. This points to a richer pricing that could mean less room for error than the narrative suggests.

To see what the numbers say about this price, See what the numbers say about this price — find out in our valuation breakdown.

Next Steps

Given the mixed signals around Keysight Technologies, with both clear risks and appealing rewards on the table, it makes sense to review the underlying data yourself and move quickly to shape your own conclusion using the 3 key rewards and 1 important warning sign.

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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.