Stock Markets August 19, 2026 04:30 AM

Keysight Shares Jump After Strong Q3 Results, AI-Driven Demand Lifts Orders

Record quarterly performance, hefty order growth and raised guidance push pre-market gains as AI infrastructure demand accelerates

By Sofia Navarro
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Keysight Technologies rallied in pre-market trade after reporting record fiscal third-quarter results that beat expectations across earnings, revenue and orders. Management raised full-year and Q4 guidance significantly, driven by robust demand for AI infrastructure testing solutions and strong performance in the Communications Solutions Group, where wireline revenues tied to data center buildout surpassed wireless for the first time.

Keysight Shares Jump After Strong Q3 Results, AI-Driven Demand Lifts Orders
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Key Points

  • Keysight reported adjusted EPS of $3.07 and revenue of $1.85 billion for fiscal Q3, both above analyst estimates.
  • Orders surged 56% year-over-year to $2.09 billion, driven by demand for AI infrastructure testing solutions.
  • Communications Solutions Group revenue rose 56%, with wireline revenue exceeding wireless for the first time due to AI data center buildout; management raised Q4 revenue and EPS guidance materially above consensus.

Keysight Technologies saw its stock climb 2.6% in pre-open trading after the company reported record results for its fiscal third quarter. The firm posted adjusted earnings per share of $3.07, well above the analyst consensus of $2.48, and generated revenue of $1.85 billion versus estimates of $1.75 billion.

Orders were an especially notable highlight. For the quarter, orders rose 56% year-over-year to $2.09 billion, a level that beat market expectations and was attributed by the company to strong demand for testing solutions tied to AI infrastructure.

The Communications Solutions Group emerged as the primary growth driver. Commercial communications revenue increased 56%, with the wireline business - supported by AI data center buildout - surpassing wireless revenue for the first time in company history. That shift reflects demand patterns the company identified in its quarterly results.

Management reinforced the positive quarter with materially higher forward guidance. For the fourth fiscal quarter, the company projected revenue between $1.93 billion and $1.95 billion, compared with a consensus view of $1.82 billion. Adjusted EPS guidance for Q4 was raised to a range of $3.34 to $3.40 per share, significantly above the $2.68 analyst estimate.

Financial discipline featured prominently in the results. Operating margin expanded by more than 800 basis points year-over-year, and free cash flow reached $403 million for the quarter. The company also continued a sizable share repurchase program during the period.

Market conditions provided a modestly supportive backdrop as Keysight moved higher, with the S&P 500 edging up 0.1%, the Dow Jones Industrial Average gaining 0.02% and the Nasdaq adding 0.1% in pre-market trading. Peers in the test-and-measurement and photonics sectors registered similar positive sentiment tied to continued hyperscaler capital spending on AI infrastructure, consistent with the demand trends Keysight reported.

The combination of the sizable earnings beat, substantial order-book growth and guidance well above consensus produced a decisive pre-market reaction. Analysts had been factoring an AI infrastructure multi-year thesis into price targets; several of those targets, including a $400 target from Morgan Stanley, remain notably above the current trading level.


Context and implications

The quarter underlines the degree to which AI infrastructure spending is influencing demand patterns in testing equipment and communications products. The shift in revenue mix within the Communications Solutions Group - with wireline overtaking wireless - highlights where hyperscaler spending is concentrating, according to the results the company disclosed.

Risks

  • The company's strengthened guidance raises expectations for upcoming quarters - missing these targets could affect market sentiment; this risk impacts technology and capital markets sectors.
  • Performance is tied to continued hyperscaler capital spending on AI infrastructure; a slowdown in that spending would reduce demand for test-and-measurement and photonics equipment.
  • A valuation gap exists between some analyst price targets, including a $400 target from Morgan Stanley, and the current trading level; market reaction to changes in execution could increase share-price volatility.

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