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Keysight Technologies (KEYS) Could Be 18% Undervalued As ESA Project Fuels Growth Narrative

Simply Wall St·07/17/2026 00:54:09
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Keysight Technologies (KEYS) has been tapped by the European Space Agency to lead a three year program exploring secure, blockchain enabled anomaly detection for 5G non terrestrial networks, in partnership with satellite operator Sateliot.

See our latest analysis for Keysight Technologies.

The recent ESA contract and new AI and cybersecurity product launches come after a period where the stock has cooled in the short term, with the 30 day share price return down 10.71%. However, the 1 year total shareholder return of 91.81% and 5 year total shareholder return of 97.23% indicate that longer term momentum has been considerably stronger than the latest pullback suggests.

If project driven stories like Keysight Technologies interest you, it could also be worth scanning for other high growth infrastructure plays using our AI infrastructure stocks screener, starting with 53 AI infrastructure stocks

After a sharp run over the past year and a recent 30 day pullback, Keysight Technologies now trades at a noticeable gap to both analyst targets and intrinsic estimates. This raises the question: where does fair value really sit within that spread?

Most Popular Narrative: 18.4% Undervalued

On the most followed narrative, Keysight Technologies screens as undervalued, with a fair value of $383.08 against a last close of $312.76, putting the current pullback in a different light.

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.

Read the complete narrative.

Want to see what kind of revenue ramp and margin mix would justify that gap between price and fair value? The narrative leans heavily on compounding earnings, richer profitability and a premium earnings multiple that sits above broad sector norms.

Result: Fair Value of $383.08 (UNDERVALUED)

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

However, this Keysight Technologies narrative could be pressured if new tariffs add US$150 million to US$175 million in yearly costs, or if AI infrastructure spending cools faster than expected.

Find out about the key risks to this Keysight Technologies narrative.

Another View: Keysight Technologies Looks Expensive On Earnings

While the narrative fair value for Keysight Technologies points to an 18.4% undervaluation, the current P/E of 49.8x tells a different story. It sits above the fair ratio of 35.9x, the US Electronic industry at 31.3x, and even the peer average of 48.2x. This suggests there may be less room for error if growth underdelivers. Which signal do you put more weight on?

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

NYSE:KEYS P/E Ratio as at Jul 2026
NYSE:KEYS P/E Ratio as at Jul 2026

Next Steps

Sitting on the fence after weighing both the upside and the risks around Keysight Technologies? Take a closer look at the full picture and form your own view with 3 key rewards and 1 important warning sign

Looking for more investment ideas beyond Keysight Technologies?

If the Keysight Technologies story has you thinking about what else might be out there, do not leave that curiosity hanging. Use the screener to spot fresh opportunities, compare risk profiles, and pinpoint ideas that genuinely fit your investing style.

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.