Teradyne Earnings Exceed Estimates on AI Demand
Teradyne earnings exceeded estimates as AI data-center spending boosted semiconductor-testing demand; company forecast Q1 revenue above estimates.

KEY TAKEAWAYS
- Q4 net profit was $257 million, up from $146 million a year earlier and ahead of estimates.
- Management said Q1 revenue guidance was above Wall Street estimates, citing multibillion-dollar AI data-center investments.
- AI-driven data-center expansions lifted demand for semiconductor and robotics testing equipment.
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Teradyne (NASDAQ: TER) reported fourth-quarter 2025 earnings on Feb. 2, 2026, and forecast first-quarter 2026 revenue above Wall Street expectations as AI data-center expansions boosted demand for its semiconductor-testing equipment.
Fourth-Quarter Results and Outlook
Teradyne, which produces testing equipment for semiconductors and robotics, posted a net profit of $257.2 million for the fourth quarter, up from $146.3 million a year earlier. The results surpassed consensus estimates on both revenue and profit.
Management attributed the strong first-quarter revenue guidance to multibillion-dollar investments by technology companies expanding data centers to support AI capabilities. These projects are driving demand for Teradyne’s test systems.
The surge in profit and the optimistic forecast highlight how AI-driven data-center spending is shaping demand for suppliers of semiconductor and robotics testing equipment. No regulatory actions were reported in connection with the results.





