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For the third quarter of 2026, Teradyne expects revenues in the range of $1.20-$1.30 billion. Non-GAAP earnings are expected to be between $1.85 and $2.15 per share.
The Zacks Consensus Estimate for earnings is currently pegged at $2.04 per share, which has been unchanged over the past 30 days. This indicates a 140% increase from the figure reported in the year-ago quarter. The consensus mark for revenues is pegged at $1.27 billion, suggesting an increase of 65.20% from the year-ago quarter’s reported numbers.
Teradyne’s earnings beat the Zacks Consensus Estimate in each of the trailing four quarters, the average surprise being 20.93%.
Let’s see how things have shaped up for the upcoming announcement.
Factors to Note Ahead of TER’s Q3 Results
Teradyne’s third-quarter performance is expected to have benefited from robust demand for semiconductor testing solutions, driven by accelerating artificial intelligence (AI) infrastructure investments. Strong demand for high-bandwidth memory (HBM), DRAM and NAND testing solutions is expected to have driven growth in the company’s Memory Test business. Increasing capacity investments by memory manufacturers and the growing complexity of advanced memory technologies are expected to have benefited the company’s topline in the quarter to be reported.
The company's Industrial & System Test business is expected to have benefited from increasing demand for hard disk drive (HDD) testing solutions, fueled by AI data center storage requirements. Growing HDD demand from major storage manufacturers and increasing exabyte shipments are expected to have supported revenues. Improving demand for automotive and industrial semiconductor testing solutions, particularly power management devices used in AI data centers, is another positive.
Teradyne’s Product Test business is expected to have benefited from increasing adoption of its Omnyx production board testing platform and Multilane Test Products’ high-speed interconnect testing solutions. Rising demand for optical testing, networking and data center infrastructure solutions is expected to have supported growth. The Robotics business is likely to have benefited from increasing automation investments across electronics manufacturing, semiconductor production and AI data center assembly operations.
However, Teradyne’s third-quarter performance is expected to have suffered from softer compute testing revenues due to the timing of customer orders. Several hyperscaler and networking customers completed significant capacity expansions during the first half of 2026, with the next major investment cycle expected in early 2027. Weakness in mobile semiconductor testing demand is another concern.
An unfavorable product mix, new product introductions and pricing pressure in memory testing are expected to have weighed on profitability. Higher research and development expenses and go-to-market investments could further constrain operating margins. Management expects third-quarter gross margins of 58-59%, down from 59.8% in the second quarter.
TER shares have also outperformed their peers, including Cisco Systems (CSCO - Free Report) , Vertiv (VRT - Free Report) and KLA (KLAC - Free Report) . All three companies are expanding their footprint in the AI infrastructure space. Cisco Systems, Vertiv, and KLA shares have gained 36.1%, 20.7%, and 21.6% in the year-to-date period, respectively.
TER Stock Performance
Image Source: Zacks Investment Research
Teradyne’s stock is not so cheap, as the Value Score of D suggests a stretched valuation at this moment.
In terms of the forward 12-month Price/Sales, Teradyne is trading at 8.22X, higher than the industry’s 7.26X, Cisco Systems’ 5.26X, and Vertiv’s 4.35X. However, it is lower than KLA’s 10.19X.
TER Valuation
Image Source: Zacks Investment Research
Teradyne Gains From AI Infrastructure Boom
Teradyne is benefiting from robust demand for semiconductor testing solutions as AI infrastructure investments accelerate. Rising demand from AI component suppliers, including GPU, CPU, HBM, and networking chip manufacturers, is driving growth across its Semiconductor Test business. Increasing chip complexity and advanced packaging requirements are creating additional testing opportunities.
In the second quarter of 2026, Teradyne’s Semiconductor Test revenues increased 128% year over year, supported by strong AI-related demand. Compute revenues surged nearly 600% year over year, while memory revenues reached $212 million, driven by robust demand for HBM, DRAM and NAND testing solutions. AI-driven revenues accounted for more than 60% of total sales, highlighting the company's increasing exposure to AI infrastructure investments.
Teradyne’s memory business is another key growth driver. Memory test revenues reached $212 million in the second quarter of 2026, supported by strong HBM and DRAM demand and recovering NAND investments. The company expects the memory testing market to expand more than 40% in 2026, creating additional revenue opportunities.
Teradyne expects the automated test equipment market to reach or exceed $20 billion by the end of the decade. Sustained AI infrastructure investments and expanding testing requirements also support Teradyne’s long-term growth prospects.
What Should Investors Do With TER Stock?
Teradyne’s robust and diversified portfolio to meet the rising demand for AI-driven technologies is contributing to its growth prospects continuously. These factors have justified its premium valuation.
View the Zacks #1 Rank List
Image: Bigstock
Should You Buy, Sell, or Hold TER Stock Before Q3 Earnings Release?
Key Takeaways
Teradyne (TER - Free Report) is set to report its third-quarter 2026 results on Oct. 27, 2026.
For the third quarter of 2026, Teradyne expects revenues in the range of $1.20-$1.30 billion. Non-GAAP earnings are expected to be between $1.85 and $2.15 per share.
The Zacks Consensus Estimate for earnings is currently pegged at $2.04 per share, which has been unchanged over the past 30 days. This indicates a 140% increase from the figure reported in the year-ago quarter. The consensus mark for revenues is pegged at $1.27 billion, suggesting an increase of 65.20% from the year-ago quarter’s reported numbers.
Teradyne’s earnings beat the Zacks Consensus Estimate in each of the trailing four quarters, the average surprise being 20.93%.
Teradyne, Inc. Price and EPS Surprise
Teradyne, Inc. price-eps-surprise | Teradyne, Inc. Quote
Let’s see how things have shaped up for the upcoming announcement.
Factors to Note Ahead of TER’s Q3 Results
Teradyne’s third-quarter performance is expected to have benefited from robust demand for semiconductor testing solutions, driven by accelerating artificial intelligence (AI) infrastructure investments. Strong demand for high-bandwidth memory (HBM), DRAM and NAND testing solutions is expected to have driven growth in the company’s Memory Test business. Increasing capacity investments by memory manufacturers and the growing complexity of advanced memory technologies are expected to have benefited the company’s topline in the quarter to be reported.
The company's Industrial & System Test business is expected to have benefited from increasing demand for hard disk drive (HDD) testing solutions, fueled by AI data center storage requirements. Growing HDD demand from major storage manufacturers and increasing exabyte shipments are expected to have supported revenues. Improving demand for automotive and industrial semiconductor testing solutions, particularly power management devices used in AI data centers, is another positive.
Teradyne’s Product Test business is expected to have benefited from increasing adoption of its Omnyx production board testing platform and Multilane Test Products’ high-speed interconnect testing solutions. Rising demand for optical testing, networking and data center infrastructure solutions is expected to have supported growth. The Robotics business is likely to have benefited from increasing automation investments across electronics manufacturing, semiconductor production and AI data center assembly operations.
However, Teradyne’s third-quarter performance is expected to have suffered from softer compute testing revenues due to the timing of customer orders. Several hyperscaler and networking customers completed significant capacity expansions during the first half of 2026, with the next major investment cycle expected in early 2027. Weakness in mobile semiconductor testing demand is another concern.
An unfavorable product mix, new product introductions and pricing pressure in memory testing are expected to have weighed on profitability. Higher research and development expenses and go-to-market investments could further constrain operating margins. Management expects third-quarter gross margins of 58-59%, down from 59.8% in the second quarter.
TER Shares Outperform Sector
Teradyne shares have surged 59.5% in the year-to-date period, outperforming the Zacks Computer & Technology sector’s growth of 18% and the Zacks Electronics - Miscellaneous Products increase of 20.6%.
TER shares have also outperformed their peers, including Cisco Systems (CSCO - Free Report) , Vertiv (VRT - Free Report) and KLA (KLAC - Free Report) . All three companies are expanding their footprint in the AI infrastructure space. Cisco Systems, Vertiv, and KLA shares have gained 36.1%, 20.7%, and 21.6% in the year-to-date period, respectively.
TER Stock Performance
Image Source: Zacks Investment Research
Teradyne’s stock is not so cheap, as the Value Score of D suggests a stretched valuation at this moment.
In terms of the forward 12-month Price/Sales, Teradyne is trading at 8.22X, higher than the industry’s 7.26X, Cisco Systems’ 5.26X, and Vertiv’s 4.35X. However, it is lower than KLA’s 10.19X.
TER Valuation
Image Source: Zacks Investment Research
Teradyne Gains From AI Infrastructure Boom
Teradyne is benefiting from robust demand for semiconductor testing solutions as AI infrastructure investments accelerate. Rising demand from AI component suppliers, including GPU, CPU, HBM, and networking chip manufacturers, is driving growth across its Semiconductor Test business. Increasing chip complexity and advanced packaging requirements are creating additional testing opportunities.
In the second quarter of 2026, Teradyne’s Semiconductor Test revenues increased 128% year over year, supported by strong AI-related demand. Compute revenues surged nearly 600% year over year, while memory revenues reached $212 million, driven by robust demand for HBM, DRAM and NAND testing solutions. AI-driven revenues accounted for more than 60% of total sales, highlighting the company's increasing exposure to AI infrastructure investments.
Teradyne’s memory business is another key growth driver. Memory test revenues reached $212 million in the second quarter of 2026, supported by strong HBM and DRAM demand and recovering NAND investments. The company expects the memory testing market to expand more than 40% in 2026, creating additional revenue opportunities.
Teradyne expects the automated test equipment market to reach or exceed $20 billion by the end of the decade. Sustained AI infrastructure investments and expanding testing requirements also support Teradyne’s long-term growth prospects.
What Should Investors Do With TER Stock?
Teradyne’s robust and diversified portfolio to meet the rising demand for AI-driven technologies is contributing to its growth prospects continuously. These factors have justified its premium valuation.
TER stock currently sports a Zacks Rank #1 (Strong Buy), which implies that investors should start accumulating the stock right now. You can see the complete list of today’s Zacks #1 Rank stocks here.