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TER

NASDAQ

Teradyne Inc.

SectorIndustrialsIndustryElectrical Products
$358.03-48.98 (-12.03%)
News25/Ratings12

Teradyne, Inc. designs, develops, manufactures, sells, and supports automatic test equipment worldwide. The company operates through Semiconductor Test, System Test, Industrial Automation, and Wireless Test segments. The Semiconductor Test segment offers products and services for wafer level and device package testing in automotive, industrial, communications, consumer, smartphones, computer and electronic game, and other applications. This segment also provides FLEX test platform systems; J750 test system to address the volume semiconductor devices; Magnum platform that tests memory devices, such as flash memory and DRAM; and ETS platform for semiconductor manufacturers, and assembly and test subcontractors in the analog/mixed signal markets. It serves integrated device manufacturers that integrate the fabrication of silicon wafers into their business; fabless companies that outsource the manufacturing of silicon wafers; foundries; and semiconductor assembly and test providers. The System Test segment offers defense/aerospace test instrumentation and systems; storage test systems; and circuit-board test and inspection systems. The Industrial Automation segment provides collaborative robotic arms, autonomous mobile robots, and advanced robotic control software for manufacturing, logistics, and light industrial customers. The Wireless Test segment provides test solutions for use in the development and manufacture of wireless devices and modules, smart phones, tablets, notebooks, laptops, peripherals, and Internet-of-Things devices under the LitePoint brand name. This segment also offers IQxel products for Wi-Fi and other standards; IQxstream solution for testing GSM, EDGE, CDMA2000, TD-SCDMA, WCDMA, HSPA+, LTE-FDD, TD_LTE, LTE-A, and 5G technologies; IQcell, a multi-device cellular signaling test solution; IQgig test solution; and turnkey test software for wireless chipsets. The company was incorporated in 1960 and is headquartered in North Reading, Massachusetts.

Price$358.03+52.76 (+17.28%)
2026-03-042026-06-05
News · 26 weeks78-61%
2025-12-14: 52025-12-21: 02025-12-28: 02026-01-04: 42026-01-11: 22026-01-18: 02026-01-25: 52026-02-01: 142026-02-08: 02026-02-15: 12026-02-22: 22026-03-01: 22026-03-08: 02026-03-15: 62026-03-22: 32026-03-29: 52026-04-05: 22026-04-12: 22026-04-19: 22026-04-26: 42026-05-03: 22026-05-10: 102026-05-17: 22026-05-24: 32026-05-31: 22026-06-07: 0
2025-12-142026-06-07
Mix4390d
  • Insider25(58%)
  • Other9(21%)
  • SEC Filings5(12%)
  • Earnings2(5%)
  • M&A1(2%)
  • Analyst1(2%)

Latest news

25 items

TER FAQ

6 questions
  • What does Teradyne Inc. do?
    Teradyne, Inc. designs, develops, manufactures, sells, and supports automatic test equipment worldwide. The company operates through Semiconductor Test, System Test, Industrial Automation, and Wireless Test segments. The Semiconductor Test segment offers products and services for wafer level and device package testing in automotive, industrial, communications, consumer, smartphones, computer and electronic game, and other applications. This segment also provides FLEX test platform systems; J750 test system to address the volume semiconductor devices; Magnum platform that tests memory devices...
  • Where does TER stock trade?
    Teradyne Inc. (TER) is listed on NASDAQ.
  • What sector and industry is TER in?
    Teradyne Inc. operates in the Industrials sector, Electrical Products industry.
  • What are analysts saying about TER?
    Teradyne Inc. has had 8 recent analyst actions on file. The most recent action was from Analyst: Overweight on 2026-04-30.
  • What companies are similar to TER?
    Notable peers in the same industry include APH (Amphenol Corporation), ABB (ABB Ltd), FLEX (Flex Ltd.), CLS (Celestica Inc.), JBL (Jabil Inc.). Compare TER side-by-side with any of them on Quantisnow.
  • How can I track TER on Quantisnow?
    Quantisnow aggregates Teradyne Inc.'s SEC filings, analyst ratings, insider transactions, FDA approvals, and press releases the moment they hit the wire (Wall Street's wire, on your screen.). Follow TER to receive live email and push alerts on every new disclosure.