Morningstar
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Oct 28, 2026
Teradyne, Inc.: Teradyne Earnings: AI-Led but Diversified Growth Looks Positive, and Shares Look Undervalued
Summary
Teradyne provides testing equipment, including automated test equipment for semiconductors, system testing for hard disk drives, circuit boards, and electronics systems, and wireless testing for devices. The firm entered the industrial automation market in 2015 and sells
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Analyst Profile
William Kerwin
Equity Analyst
William Kerwin is an associate equity analyst for Morningstar Research Services LLC, a wholly owned subsidiary of Morningstar Inc. He provides support for broad coverage of companies within the technology space.Before joining the firm full-time in 2019, Kerwin was an intern on Morningstar's basic- materials team.Kerwin holds a Bachelor of Science in economics with a math emphasis and French from the University of Wisconsin-Madison.
