Teradyne, Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-23 | 362.97 | 378.50 | 362.67 | 373.75 | 373.61 | 2,092,400 |
| 2026-07-22 | 362.65 | 376.37 | 360.80 | 369.46 | 369.32 | 2,143,000 |
| 2026-07-21 | 361.00 | 379.19 | 356.01 | 374.04 | 373.90 | 3,997,900 |
| 2026-07-20 | 335.22 | 351.23 | 331.28 | 333.76 | 333.63 | 2,940,500 |
| 2026-07-17 | 305.89 | 330.68 | 296.82 | 322.36 | 322.24 | 3,518,700 |
| 2026-07-16 | 332.24 | 335.39 | 317.74 | 322.30 | 322.18 | 3,623,900 |
| 2026-07-15 | 356.30 | 358.00 | 325.14 | 342.12 | 341.99 | 3,182,600 |
| 2026-07-14 | 363.57 | 365.00 | 347.16 | 353.23 | 353.09 | 2,111,200 |
| 2026-07-13 | 345.00 | 348.59 | 334.35 | 341.11 | 340.98 | 3,105,000 |
| 2026-07-10 | 353.46 | 362.55 | 344.97 | 359.60 | 359.46 | 1,571,900 |
| 2026-07-09 | 379.24 | 385.00 | 360.66 | 362.75 | 362.61 | 3,708,100 |
| 2026-07-08 | 342.99 | 354.27 | 335.06 | 351.57 | 351.44 | 3,194,200 |
| 2026-07-07 | 354.06 | 361.05 | 328.28 | 343.11 | 342.98 | 6,405,400 |
| 2026-07-06 | 386.58 | 399.80 | 377.17 | 379.52 | 379.37 | 3,447,000 |
| 2026-07-02 | 427.41 | 429.74 | 362.01 | 369.09 | 368.95 | 5,932,300 |
| 2026-07-01 | 461.00 | 463.66 | 425.11 | 427.34 | 427.18 | 5,465,800 |
| 2026-06-30 | 467.50 | 487.91 | 460.00 | 483.84 | 483.65 | 5,022,400 |
| 2026-06-29 | 440.62 | 469.11 | 414.93 | 463.21 | 463.03 | 5,089,100 |
| 2026-06-26 | 453.74 | 456.24 | 423.07 | 436.86 | 436.69 | 11,486,400 |
| 2026-06-25 | 454.00 | 472.37 | 427.09 | 471.96 | 471.78 | 7,025,300 |
| 2026-06-24 | 423.07 | 433.00 | 413.77 | 427.20 | 427.04 | 3,256,600 |
| 2026-06-23 | 410.17 | 428.67 | 408.77 | 420.12 | 419.96 | 7,671,700 |
| 2026-06-22 | 456.14 | 459.19 | 439.61 | 457.00 | 456.82 | 4,338,500 |
| 2026-06-18 | 421.83 | 439.50 | 421.83 | 437.92 | 437.75 | 17,958,200 |
| 2026-06-17 | 429.23 | 440.75 | 408.24 | 408.56 | 408.40 | 3,527,600 |
| 2026-06-16 | 432.25 | 436.25 | 409.22 | 409.35 | 409.19 | 3,977,800 |
| 2026-06-15 | 426.45 | 437.77 | 423.03 | 432.41 | 432.24 | 4,558,000 |
| 2026-06-12 | 381.94 | 408.00 | 380.00 | 403.20 | 403.05 | 3,322,900 |
| 2026-06-11 | 358.55 | 381.54 | 356.60 | 381.40 | 381.25 | 5,027,400 |
| 2026-06-10 | 360.27 | 374.82 | 345.61 | 347.59 | 347.46 | 3,745,800 |
| 2026-06-09 | 386.60 | 395.65 | 340.34 | 369.21 | 369.07 | 4,262,100 |
| 2026-06-08 | 377.84 | 380.17 | 368.41 | 374.69 | 374.55 | 2,940,900 |
| 2026-06-05 | 389.54 | 392.92 | 354.13 | 357.93 | 357.79 | 5,471,100 |
| 2026-06-04 | 396.43 | 413.87 | 388.09 | 406.86 | 406.70 | 4,214,000 |
| 2026-06-03 | 397.00 | 420.60 | 393.60 | 409.67 | 409.51 | 3,254,600 |
| 2026-06-02 | 370.77 | 392.90 | 365.78 | 392.62 | 392.47 | 3,413,100 |
| 2026-06-01 | 366.51 | 376.70 | 360.14 | 369.47 | 369.33 | 2,523,400 |
| 2026-05-29 | 385.16 | 386.97 | 368.10 | 374.31 | 374.17 | 4,129,200 |
| 2026-05-28 | 381.56 | 386.30 | 364.83 | 382.65 | 382.50 | 2,762,100 |
| 2026-05-27 | 402.13 | 406.65 | 365.05 | 375.83 | 375.69 | 3,275,000 |
| 2026-05-26 | 371.63 | 390.35 | 367.62 | 389.14 | 388.99 | 4,005,700 |
| 2026-05-22 | 355.00 | 360.34 | 352.41 | 358.44 | 358.30 | 2,708,500 |
| 2026-05-21 | 345.37 | 359.47 | 343.33 | 353.44 | 353.30 | 3,587,000 |
| 2026-05-20 | 327.86 | 344.47 | 324.48 | 344.34 | 344.08 | 3,387,500 |
| 2026-05-19 | 314.12 | 325.21 | 309.41 | 321.52 | 321.28 | 3,489,000 |
| 2026-05-18 | 337.88 | 342.04 | 315.67 | 321.05 | 320.81 | 4,670,100 |
| 2026-05-15 | 339.57 | 346.59 | 335.32 | 337.88 | 337.62 | 4,251,900 |
| 2026-05-14 | 362.00 | 365.00 | 353.59 | 356.55 | 356.28 | 2,352,500 |
| 2026-05-13 | 366.31 | 366.90 | 350.02 | 363.38 | 363.10 | 3,628,700 |
| 2026-05-12 | 356.61 | 359.83 | 340.25 | 358.45 | 358.18 | 5,646,000 |
| 2026-05-11 | 355.64 | 367.47 | 354.25 | 366.64 | 366.36 | 4,427,900 |
| 2026-05-08 | 367.00 | 367.87 | 354.24 | 359.77 | 359.50 | 3,486,000 |
| 2026-05-07 | 378.54 | 379.00 | 345.56 | 354.11 | 353.84 | 5,001,500 |
| 2026-05-06 | 368.51 | 383.00 | 364.79 | 382.48 | 382.19 | 3,836,200 |
| 2026-05-05 | 345.59 | 366.13 | 345.04 | 357.10 | 356.83 | 3,565,700 |
| 2026-05-04 | 344.42 | 349.82 | 336.76 | 337.44 | 337.18 | 3,100,000 |
| 2026-05-01 | 343.41 | 354.00 | 336.65 | 345.42 | 345.16 | 2,876,800 |
| 2026-04-30 | 327.00 | 353.54 | 326.73 | 343.47 | 343.21 | 7,836,300 |
| 2026-04-29 | 314.54 | 335.00 | 301.86 | 306.33 | 306.10 | 13,070,500 |
| 2026-04-28 | 389.00 | 396.34 | 374.68 | 380.13 | 379.84 | 4,596,200 |
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.