Teradyne, Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2012-06-28 | 13.690 | 13.780 | 13.180 | 13.440 | 12.357 | 3,524,400 |
| 2012-06-27 | 13.770 | 13.930 | 13.690 | 13.860 | 12.743 | 2,116,400 |
| 2012-06-26 | 13.740 | 13.850 | 13.510 | 13.700 | 12.596 | 2,239,000 |
| 2012-06-25 | 14.070 | 14.090 | 13.600 | 13.680 | 12.578 | 2,422,700 |
| 2012-06-22 | 14.160 | 14.380 | 14.100 | 14.310 | 13.157 | 2,265,300 |
| 2012-06-21 | 14.860 | 14.960 | 14.050 | 14.100 | 12.964 | 3,455,900 |
| 2012-06-20 | 14.760 | 14.990 | 14.650 | 14.820 | 13.626 | 2,800,000 |
| 2012-06-19 | 14.600 | 14.890 | 14.530 | 14.750 | 13.561 | 2,683,600 |
| 2012-06-18 | 14.320 | 14.560 | 14.260 | 14.480 | 13.313 | 1,965,000 |
| 2012-06-15 | 14.230 | 14.490 | 14.100 | 14.460 | 13.295 | 2,879,300 |
| 2012-06-14 | 14.040 | 14.220 | 13.800 | 14.130 | 12.991 | 3,789,100 |
| 2012-06-13 | 14.050 | 14.160 | 13.920 | 14.020 | 12.890 | 4,753,000 |
| 2012-06-12 | 13.950 | 14.110 | 13.780 | 14.100 | 12.964 | 2,620,700 |
| 2012-06-11 | 14.460 | 14.500 | 13.840 | 13.880 | 12.761 | 2,794,900 |
| 2012-06-08 | 13.990 | 14.400 | 13.840 | 14.380 | 13.221 | 3,049,000 |
| 2012-06-07 | 14.530 | 14.590 | 14.020 | 14.060 | 12.927 | 2,342,000 |
| 2012-06-06 | 13.990 | 14.410 | 13.980 | 14.240 | 13.092 | 2,880,000 |
| 2012-06-05 | 13.490 | 13.920 | 13.460 | 13.880 | 12.761 | 3,213,500 |
| 2012-06-04 | 13.690 | 13.820 | 13.370 | 13.590 | 12.495 | 2,695,600 |
| 2012-06-01 | 14.100 | 14.140 | 13.510 | 13.610 | 12.513 | 5,723,900 |
| 2012-05-31 | 14.700 | 14.750 | 14.130 | 14.450 | 13.286 | 4,844,900 |
| 2012-05-30 | 14.930 | 14.930 | 14.640 | 14.760 | 13.571 | 2,678,900 |
| 2012-05-29 | 14.990 | 15.240 | 14.960 | 15.140 | 13.920 | 2,327,900 |
| 2012-05-25 | 14.730 | 14.970 | 14.730 | 14.790 | 13.598 | 2,829,800 |
| 2012-05-24 | 15.010 | 15.010 | 14.670 | 14.760 | 13.571 | 3,216,400 |
| 2012-05-23 | 14.990 | 15.050 | 14.480 | 14.990 | 13.782 | 5,600,000 |
| 2012-05-22 | 14.670 | 14.760 | 14.490 | 14.590 | 13.414 | 2,207,600 |
| 2012-05-21 | 14.380 | 14.800 | 14.350 | 14.640 | 13.460 | 2,855,300 |
| 2012-05-18 | 14.620 | 14.730 | 14.260 | 14.320 | 13.166 | 3,459,700 |
| 2012-05-17 | 15.030 | 15.140 | 14.590 | 14.590 | 13.414 | 2,099,800 |
| 2012-05-16 | 15.450 | 15.550 | 15.010 | 15.020 | 13.810 | 3,232,000 |
| 2012-05-15 | 15.570 | 15.790 | 15.360 | 15.420 | 14.177 | 3,195,800 |
| 2012-05-14 | 15.470 | 15.740 | 15.330 | 15.600 | 14.343 | 2,127,300 |
| 2012-05-11 | 15.490 | 16.070 | 15.470 | 15.710 | 14.444 | 2,829,000 |
| 2012-05-10 | 15.830 | 15.880 | 15.470 | 15.620 | 14.361 | 2,669,100 |
| 2012-05-09 | 15.550 | 15.810 | 15.370 | 15.670 | 14.407 | 2,349,200 |
| 2012-05-08 | 15.870 | 15.870 | 15.310 | 15.820 | 14.545 | 3,545,500 |
| 2012-05-07 | 16.050 | 16.140 | 15.930 | 16.030 | 14.738 | 1,916,900 |
| 2012-05-04 | 16.410 | 16.510 | 15.920 | 16.130 | 14.830 | 3,433,600 |
| 2012-05-03 | 17.020 | 17.160 | 16.540 | 16.550 | 15.216 | 1,924,700 |
| 2012-05-02 | 17.110 | 17.170 | 16.870 | 17.060 | 15.685 | 2,353,100 |
| 2012-05-01 | 17.050 | 17.460 | 16.940 | 17.210 | 15.823 | 4,425,000 |
| 2012-04-30 | 17.400 | 17.450 | 17.170 | 17.210 | 15.823 | 2,055,900 |
| 2012-04-27 | 17.300 | 17.540 | 17.070 | 17.390 | 15.989 | 3,848,800 |
| 2012-04-26 | 17.570 | 18.010 | 17.100 | 17.200 | 15.814 | 11,012,200 |
| 2012-04-25 | 16.390 | 16.940 | 16.390 | 16.830 | 15.474 | 5,520,300 |
| 2012-04-24 | 16.210 | 16.270 | 16.030 | 16.030 | 14.738 | 2,647,000 |
| 2012-04-23 | 16.050 | 16.200 | 15.870 | 16.140 | 14.839 | 1,885,100 |
| 2012-04-20 | 16.650 | 16.720 | 16.300 | 16.300 | 14.986 | 2,788,700 |
| 2012-04-19 | 16.720 | 17.020 | 16.450 | 16.570 | 15.235 | 2,333,000 |
| 2012-04-18 | 16.680 | 16.840 | 16.570 | 16.740 | 15.391 | 2,257,400 |
| 2012-04-17 | 16.410 | 16.860 | 16.400 | 16.830 | 15.474 | 2,411,400 |
| 2012-04-16 | 16.490 | 16.540 | 16.130 | 16.290 | 14.977 | 3,077,100 |
| 2012-04-13 | 16.670 | 16.780 | 16.290 | 16.290 | 14.977 | 1,374,600 |
| 2012-04-12 | 16.200 | 16.790 | 16.110 | 16.780 | 15.428 | 2,493,600 |
| 2012-04-11 | 15.880 | 16.180 | 15.800 | 16.110 | 14.812 | 2,720,300 |
| 2012-04-10 | 16.010 | 16.140 | 15.670 | 15.670 | 14.407 | 2,949,000 |
| 2012-04-09 | 16.050 | 16.100 | 15.850 | 16.080 | 14.784 | 2,443,300 |
| 2012-04-05 | 16.080 | 16.430 | 15.940 | 16.420 | 15.097 | 4,112,000 |
| 2012-04-04 | 16.460 | 16.500 | 16.100 | 16.170 | 14.867 | 3,917,600 |
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.