Teradyne TER is benefiting from surging artificial intelligence (AI)-driven semiconductor and data-center investments, which are expanding demand across its semiconductor test, product test, and robotics businesses. The company’s strengthening position in AI-related test solutions is helping it broaden its addressable market against KLA Corporation KLAC and Cohu COHU. AI-driven revenues represented more than 60% of Teradyne’s second-quarter 2026 revenues, while total revenues surpassed $1.3 billion, more than doubling year over year.
Further expanding its test portfolio, the company recently introduced Iris 100, a production-ready optical test platform designed for microLED devices used in augmented-reality displays and optical interconnects for AI data centers. The system measures individual emitters across arrays containing millions of microLEDs and integrates with Teradyne’s UltraFLEXplus platform for combined optical and electrical testing. Iris 100 supports wafer and final testing, detects defects early in manufacturing and uses advanced parallelization and image processing to enable high-throughput production. The platform expands Teradyne’s optical testing portfolio as microLED technology transitions toward volume manufacturing.
AI demand is already boosting Teradyne’s core operations. Semi Test revenues increased 128% year over year in the second quarter, while compute revenues surged nearly 600%. Memory demand remained robust across HBM and DRAM, and Product Test revenues increased 26% to $107 million. The company is also broadening its AI test footprint through Photon 100, Quantifi Photonics and Multilane Test Products. Product Test revenues rose 26% year over year in the second quarter of 2026, aided by demand across the board, including optical and high-speed interconnect testing.
Teradyne’s robust AI test portfolio and strong customer traction are likely to strengthen its competitive position against KLA and Cohu. For the third quarter of 2026, Teradyne expects revenues in the range of $1.20-$1.30 billion.
How Competitors Fare Against TER
Teradyne is facing stiff competition from companies such as KLA and Cohu. Both companies are expanding their footprint in the AI space.
KLA is benefiting from the growing demand for AI through its leadership in process control and its ability to address growth markets in wafer fab equipment, including high-bandwidth memory and advanced packaging.
In May 2026, Cohu received approximately $5 million in multiple orders for its Diamond X platform from a leading semiconductor manufacturer. The systems will support testing of next-generation GaN power devices for AI data centers, strengthening Cohu’s position in AI infrastructure and high-efficiency power semiconductor testing.
TER’s Share Price Performance, Valuation and Estimates
Teradyne shares have surged 101% year to date, outperforming the Zacks Computer & Technology sector’s 23.4% growth and the Zacks Electronics - Miscellaneous Products increase of 40.7%.
TER Stock Performance
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TER stock is trading at a premium with a forward 12-month Price/Sales of 10.54X compared with the Electronics - Miscellaneous Products industry’s 7.74X. TER has a Value Score of D.
TER Valuation
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The Zacks Consensus Estimate for 2026 earnings is pegged at $9.10 per share, which has been unchanged over the past 30 days. This suggests 129.80% year-over-year growth.
Teradyne, Inc. Price and Consensus
Teradyne, Inc. price-consensus-chart | Teradyne, Inc. Quote
Teradyne currently sports a Zacks Rank #1 (Strong Buy). You can see the complete list of today’s Zacks #1 Rank stocks here.
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This article originally published on Zacks Investment Research (zacks.com).