Teradyne revenue surges 69.8% to $1.31B on AI test demand; net income up 186.4%

Filed October 30, 2026 · Period ending September 27, 2026 · Compared to 10-Q Oct 30, 2025 · ~1 min read

Key Changes

• high

  Semiconductor Test revenue exceeded $1.0 billion for the third consecutive quarter, up 77% year over year on AI-driven demand across compute, memory and storage.

  MD&A: AI-driven revenue surge verify on EDGAR →
• high

  Net income rose 186.4% to $342.4 million, with diluted EPS up 189.3% to $2.17, as operating income climbed 177% to $402.0 million.

  Key Financials view on EDGAR →
• high

  Operating cash flow for the nine months reached $1.0 billion, up 166.8% from $392.8 million a year earlier, lifting cash and marketable securities to $624.9 million.

  Cash Flow verify on EDGAR →