Teradyne reports 70% revenue growth and raises Q4 outlook

Teradyne reported third-quarter 2026 revenue of $1.306 billion for the period ended September 27, up 70% from $769.2 million a year earlier, with GAAP diluted EPS of $2.17 and non-GAAP EPS of $2.29. Semiconductor Test generated $1.072 billion, Product Test $138 million and Robotics $96 million, with Robotics reporting its highest third-quarter revenue and profitability. For the fourth quarter, Teradyne guided to revenue of $1.25 billion to $1.35 billion, GAAP diluted EPS of $1.88 to $2.18 and non-GAAP EPS of $1.95 to $2.25.