Teradyne, Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-04-27 | 421.44 | 421.44 | 389.30 | 402.00 | 401.69 | 4,027,200 |
| 2026-04-24 | 408.83 | 422.11 | 401.14 | 418.08 | 417.76 | 3,234,600 |
| 2026-04-23 | 389.74 | 404.83 | 389.37 | 400.99 | 400.68 | 2,476,200 |
| 2026-04-22 | 388.90 | 390.80 | 376.35 | 385.18 | 384.89 | 2,223,200 |
| 2026-04-21 | 379.16 | 387.45 | 375.93 | 379.93 | 379.64 | 1,833,900 |
| 2026-04-20 | 382.71 | 384.97 | 373.00 | 375.21 | 374.92 | 1,819,400 |
| 2026-04-17 | 375.74 | 381.47 | 371.10 | 380.38 | 380.09 | 2,423,200 |
| 2026-04-16 | 365.74 | 369.30 | 358.19 | 365.92 | 365.64 | 1,818,600 |
| 2026-04-15 | 363.00 | 368.19 | 351.96 | 364.96 | 364.68 | 2,366,600 |
| 2026-04-14 | 366.57 | 370.00 | 362.50 | 365.51 | 365.23 | 2,639,900 |
| 2026-04-13 | 365.94 | 370.42 | 362.02 | 370.13 | 369.85 | 2,434,700 |
| 2026-04-10 | 370.96 | 373.00 | 365.50 | 367.99 | 367.71 | 3,113,400 |
| 2026-04-09 | 360.00 | 369.64 | 357.23 | 364.21 | 363.93 | 4,484,300 |
| 2026-04-08 | 344.03 | 358.69 | 340.00 | 358.29 | 358.02 | 5,814,100 |
| 2026-04-07 | 314.42 | 320.86 | 309.59 | 320.48 | 320.24 | 1,894,800 |
| 2026-04-06 | 312.12 | 315.85 | 305.93 | 315.43 | 315.19 | 1,762,900 |
| 2026-04-02 | 290.00 | 313.49 | 290.00 | 309.61 | 309.37 | 2,744,900 |
| 2026-04-01 | 301.97 | 316.81 | 300.30 | 312.20 | 311.96 | 2,961,800 |
| 2026-03-31 | 278.30 | 297.39 | 277.93 | 296.46 | 296.23 | 3,354,000 |
| 2026-03-30 | 301.00 | 301.00 | 273.07 | 276.35 | 276.14 | 3,130,100 |
| 2026-03-27 | 293.40 | 302.40 | 293.18 | 295.61 | 295.38 | 2,164,200 |
| 2026-03-26 | 314.98 | 314.98 | 296.67 | 297.34 | 297.11 | 3,017,600 |
| 2026-03-25 | 324.99 | 325.81 | 313.48 | 323.36 | 323.11 | 3,077,100 |
| 2026-03-24 | 300.00 | 327.42 | 298.00 | 320.14 | 319.90 | 3,207,700 |
| 2026-03-23 | 301.01 | 314.49 | 300.01 | 303.92 | 303.69 | 4,243,500 |
| 2026-03-20 | 302.09 | 303.00 | 284.86 | 290.83 | 290.61 | 4,996,200 |
| 2026-03-19 | 285.89 | 304.25 | 283.46 | 302.40 | 302.17 | 2,808,100 |
| 2026-03-18 | 303.19 | 307.80 | 296.50 | 300.07 | 299.84 | 2,653,400 |
| 2026-03-17 | 297.00 | 299.67 | 288.45 | 299.40 | 299.17 | 2,481,800 |
| 2026-03-16 | 295.96 | 305.00 | 294.66 | 298.27 | 298.04 | 2,448,400 |
| 2026-03-13 | 290.00 | 295.55 | 284.57 | 286.42 | 286.20 | 2,166,100 |
| 2026-03-12 | 295.50 | 296.25 | 283.64 | 286.61 | 286.39 | 2,956,400 |
| 2026-03-11 | 301.03 | 312.62 | 299.53 | 301.99 | 301.76 | 2,580,500 |
| 2026-03-10 | 294.94 | 309.79 | 294.94 | 300.77 | 300.54 | 2,829,500 |
| 2026-03-09 | 265.40 | 296.44 | 263.02 | 296.44 | 296.21 | 6,533,700 |
| 2026-03-06 | 293.14 | 295.06 | 269.13 | 273.05 | 272.84 | 5,896,900 |
| 2026-03-05 | 299.80 | 310.35 | 291.88 | 305.58 | 305.35 | 3,936,100 |
| 2026-03-04 | 311.47 | 315.00 | 300.44 | 305.20 | 304.97 | 3,358,900 |
| 2026-03-03 | 308.51 | 311.01 | 295.38 | 304.22 | 303.99 | 3,698,500 |
| 2026-03-02 | 310.50 | 325.93 | 310.07 | 325.83 | 325.58 | 2,488,700 |
| 2026-02-27 | 324.00 | 325.00 | 310.00 | 320.03 | 319.79 | 4,426,300 |
| 2026-02-26 | 343.80 | 344.92 | 328.50 | 332.70 | 332.45 | 4,915,300 |
| 2026-02-25 | 332.87 | 343.69 | 330.69 | 342.82 | 342.56 | 3,102,700 |
| 2026-02-24 | 323.02 | 332.42 | 316.59 | 329.09 | 328.84 | 2,271,300 |
| 2026-02-23 | 319.29 | 323.50 | 310.45 | 318.50 | 318.26 | 2,567,600 |
| 2026-02-20 | 319.08 | 327.00 | 316.27 | 324.85 | 324.60 | 2,603,500 |
| 2026-02-19 | 311.22 | 318.23 | 308.98 | 315.90 | 315.66 | 1,826,700 |
| 2026-02-18 | 306.92 | 321.78 | 304.65 | 314.82 | 314.58 | 2,753,700 |
| 2026-02-17 | 306.25 | 315.99 | 300.40 | 305.53 | 305.30 | 2,383,300 |
| 2026-02-13 | 308.58 | 318.17 | 302.49 | 314.66 | 314.42 | 2,600,600 |
| 2026-02-12 | 324.70 | 327.99 | 307.62 | 311.03 | 310.66 | 5,023,400 |
| 2026-02-11 | 312.43 | 325.29 | 310.91 | 321.45 | 321.07 | 3,651,400 |
| 2026-02-10 | 310.00 | 311.86 | 299.48 | 304.89 | 304.53 | 2,930,500 |
| 2026-02-09 | 297.78 | 316.54 | 296.50 | 310.01 | 309.64 | 5,345,100 |
| 2026-02-06 | 281.67 | 301.38 | 281.00 | 300.11 | 299.76 | 5,021,100 |
| 2026-02-05 | 265.72 | 281.37 | 262.28 | 271.13 | 270.81 | 3,896,600 |
| 2026-02-04 | 283.71 | 295.50 | 263.20 | 269.07 | 268.75 | 7,187,400 |
| 2026-02-03 | 258.16 | 286.00 | 246.80 | 282.98 | 282.65 | 11,795,000 |
| 2026-02-02 | 241.05 | 254.68 | 240.67 | 249.53 | 249.24 | 6,576,500 |
| 2026-01-30 | 248.38 | 255.20 | 238.80 | 241.05 | 240.77 | 3,704,500 |
Stock splits
| Date | Split (new : old) |
|---|---|
| 1999-09-01 | 2:1 |
| 1995-08-30 | 2:1 |
Dividends
| Ex-date | Amount |
|---|---|
| 2026-09-04 | 0.1300 USD |
| 2026-05-21 | 0.1300 USD |
| 2026-02-13 | 0.1300 USD |
| 2025-11-24 | 0.1200 USD |
| 2025-09-05 | 0.1200 USD |
| 2025-05-22 | 0.1200 USD |
| 2025-02-14 | 0.1200 USD |
| 2024-11-25 | 0.1200 USD |
| 2024-09-05 | 0.1200 USD |
| 2024-05-21 | 0.1200 USD |
| 2024-02-15 | 0.1200 USD |
| 2023-11-24 | 0.1100 USD |
| 2023-08-31 | 0.1100 USD |
| 2023-05-23 | 0.1100 USD |
| 2023-02-16 | 0.1100 USD |
| 2022-11-25 | 0.1100 USD |
| 2022-08-30 | 0.1100 USD |
| 2022-05-24 | 0.1100 USD |
| 2022-02-17 | 0.1100 USD |
| 2021-11-23 | 0.1000 USD |
| 2021-08-31 | 0.1000 USD |
| 2021-05-25 | 0.1000 USD |
| 2021-02-18 | 0.1000 USD |
| 2020-11-24 | 0.1000 USD |
| 2020-09-02 | 0.1000 USD |
| 2020-05-26 | 0.1000 USD |
| 2020-02-20 | 0.1000 USD |
| 2019-11-26 | 0.0900 USD |
| 2019-09-03 | 0.0900 USD |
| 2019-05-28 | 0.0900 USD |
| 2019-02-21 | 0.0900 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.