Teradyne - 15 Year Stock Price History | TER
Historical daily share price chart and data for Teradyne since 2011 adjusted for splits and dividends. The latest closing stock price for Teradyne as of September 16, 2026 is 341.15.
- The all-time high Teradyne stock closing price was 483.65 on June 30, 2026.
- The Teradyne 52-week high stock price is 487.91, which is 43% above the current share price.
- The Teradyne 52-week low stock price is 115.09, which is 66.3% below the current share price.
- The average Teradyne stock price for the last 52 weeks is 289.12.
| Teradyne Historical Annual Stock Price Data | ||||||
|---|---|---|---|---|---|---|
| Year | Average Stock Price | Year Open | Year High | Year Low | Year Close | Annual % Change |
| 2026 | 339.4469 | 207.3150 | 483.6540 | 207.3150 | 341.1500 | 76.46% |
| 2025 | 118.2000 | 125.8630 | 203.7700 | 67.6575 | 193.3320 | 54.39% |
| 2024 | 120.3471 | 103.7670 | 161.7690 | 94.2287 | 125.2260 | 16.51% |
| 2023 | 99.5128 | 84.7370 | 115.8500 | 81.8697 | 107.4800 | 24.78% |
| 2022 | 100.0657 | 163.0810 | 163.3460 | 70.2968 | 86.1373 | -46.35% |
| 2021 | 126.4515 | 116.6680 | 165.4870 | 102.0690 | 160.5480 | 36.81% |
| 2020 | 77.6924 | 67.8581 | 118.0390 | 43.1955 | 117.3540 | 76.72% |
| 2019 | 48.5065 | 30.6794 | 67.8094 | 28.6109 | 66.4070 | 118.94% |
| 2018 | 38.1522 | 42.3199 | 47.9161 | 27.9730 | 30.3315 | -24.37% |
| 2017 | 32.9672 | 24.1189 | 42.4900 | 24.1189 | 40.1071 | 66.16% |
| 2016 | 19.7682 | 19.1079 | 24.9457 | 16.4869 | 24.1379 | 24.31% |
| 2015 | 18.0760 | 18.2827 | 20.1788 | 15.6640 | 19.4179 | 5.73% |
| 2014 | 17.6319 | 16.2092 | 19.1712 | 14.9520 | 18.3662 | 13.37% |
| 2013 | 15.3754 | 16.0805 | 17.0643 | 13.1476 | 16.2001 | 4.32% |
| 2012 | 14.1734 | 12.6419 | 15.9886 | 11.9983 | 15.5289 | 23.92% |
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Computer and Technology | Electrical Products - Miscellaneous | $52.038B | $3.190B |
| Teradyne Inc. is a leading provider of automated test equipment. The company is primarily focused on the semiconductor test market, which generates the bulk of its revenues. It also provides specialized system testing equipment for specific end markets. The semiconductor test product line primarily consists of the FLEX platform (including the IG-XL software operating system enabling single or simultaneous testing of semiconductor devices), the J750 testing system based on the IG-XL software (for very high-volume testing, as required for microprocessors) the Magnum test platform (enabling testing of memory devices produced in very large quantities) and the ETS platform (focused on analog/mixed signal discrete devices that usually have a lower pin count for testing through the proprietary SmartPin technology). Additionally, the company also offers a broad range of services across the world that helps in the deployment and functioning of its testing systems. | |||
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