Teradyne

US · TER #391 by market cap Listed 1970

411.78 -18.54 -4.31%

Live - 5344 symbols - heartbeat 24s ago · 2026-10-08 07:00

Pre-market 401.50 -2.50%

After-hours 414.70 +0.71%

Overnight 405.50 -1.53%

Market cap: 64.38B
P/E (TTM): 56.56
P/B: 18.73
EPS: 3.47
Div yield: 0.12%
52W pos: 78%

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About Teradyne

Teradyne, Inc. engages in the development and sale of automatic test systems. It operates through the following business segments: Semiconductor Test, Robotics, and All Other. The Semiconductor Test segment designs, manufactures, and markets semiconductor test products and services. The Robotics segment includes operations related to the design, manufacturing, and marketing of collaborative robotic arms, autonomous mobile robots, and advanced robotic control software. The company was founded by Alexander V. d'Arbeloff and Nicholas DeWolf in 1960 and is headquartered in North Reading, MA.

Founded: 1960
CEO: Mr. Gregory Stephen Smith
Employees: 6,600
Headquarters: North Reading, Massachusetts, United States of America
Fiscal year end: 12-31
Website: teradyne.com

Company profile

Exchange: US
Symbol: TER
Market-cap rank: #391
Listing date: 1970-01-01
Market cap: 64.38B
Float cap: 64.25B
Shares out: 156.34M
Float shares: 156.02M

Sectors & themes

Semiconductor Equipment & Materials Artificial Intelligence ARK Portfolio Physical AI Robotics Regular Savings Plan Fractional Shares JP

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Quote time 2026-10-08 07:00:14 · For reference only, not investment advice and not tailored to your situation.