Teradyne, Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2013-03-20 | 16.550 | 16.750 | 16.350 | 16.450 | 15.124 | 3,458,800 |
| 2013-03-19 | 16.550 | 16.640 | 16.180 | 16.400 | 15.078 | 2,642,300 |
| 2013-03-18 | 16.610 | 16.730 | 16.490 | 16.530 | 15.198 | 1,774,900 |
| 2013-03-15 | 16.930 | 17.020 | 16.660 | 16.830 | 15.474 | 2,651,600 |
| 2013-03-14 | 16.990 | 17.090 | 16.930 | 17.000 | 15.630 | 2,543,400 |
| 2013-03-13 | 16.890 | 16.980 | 16.660 | 16.930 | 15.566 | 1,946,100 |
| 2013-03-12 | 16.880 | 16.950 | 16.740 | 16.870 | 15.511 | 2,513,200 |
| 2013-03-11 | 16.980 | 17.030 | 16.790 | 16.900 | 15.538 | 3,569,800 |
| 2013-03-08 | 17.230 | 17.250 | 17.030 | 17.060 | 15.685 | 1,650,600 |
| 2013-03-07 | 17.150 | 17.200 | 17.040 | 17.150 | 15.768 | 1,938,100 |
| 2013-03-06 | 17.250 | 17.400 | 17.110 | 17.120 | 15.740 | 2,015,200 |
| 2013-03-05 | 16.870 | 17.480 | 16.860 | 17.190 | 15.805 | 5,110,300 |
| 2013-03-04 | 16.620 | 16.770 | 16.450 | 16.740 | 15.391 | 2,665,200 |
| 2013-03-01 | 16.640 | 16.780 | 16.420 | 16.620 | 15.281 | 2,108,400 |
| 2013-02-28 | 16.780 | 17.000 | 16.710 | 16.760 | 15.409 | 1,922,700 |
| 2013-02-27 | 16.480 | 16.860 | 16.440 | 16.810 | 15.455 | 2,986,800 |
| 2013-02-26 | 16.440 | 16.590 | 16.280 | 16.550 | 15.216 | 2,300,300 |
| 2013-02-25 | 17.010 | 17.150 | 16.330 | 16.340 | 15.023 | 2,599,600 |
| 2013-02-22 | 16.780 | 17.000 | 16.650 | 16.890 | 15.529 | 1,667,100 |
| 2013-02-21 | 16.850 | 16.870 | 16.530 | 16.680 | 15.336 | 2,656,000 |
| 2013-02-20 | 17.420 | 17.450 | 16.950 | 16.970 | 15.602 | 2,006,300 |
| 2013-02-19 | 17.310 | 17.530 | 17.230 | 17.420 | 16.016 | 2,236,700 |
| 2013-02-15 | 17.620 | 17.640 | 17.190 | 17.290 | 15.897 | 2,392,600 |
| 2013-02-14 | 17.300 | 17.660 | 17.300 | 17.650 | 16.228 | 2,172,700 |
| 2013-02-13 | 17.290 | 17.490 | 17.260 | 17.430 | 16.025 | 2,539,500 |
| 2013-02-12 | 17.170 | 17.370 | 17.140 | 17.300 | 15.906 | 2,847,900 |
| 2013-02-11 | 17.130 | 17.240 | 16.970 | 17.210 | 15.823 | 2,256,500 |
| 2013-02-08 | 17.000 | 17.290 | 16.930 | 17.180 | 15.796 | 2,905,600 |
| 2013-02-07 | 17.010 | 17.040 | 16.850 | 16.950 | 15.584 | 4,566,100 |
| 2013-02-06 | 16.790 | 17.060 | 16.640 | 17.000 | 15.630 | 4,993,300 |
| 2013-02-05 | 16.450 | 16.980 | 16.350 | 16.890 | 15.529 | 4,011,100 |
| 2013-02-04 | 16.530 | 16.690 | 16.250 | 16.250 | 14.941 | 2,306,900 |
| 2013-02-01 | 16.290 | 16.750 | 16.220 | 16.640 | 15.299 | 3,096,600 |
| 2013-01-31 | 16.200 | 16.270 | 16.080 | 16.160 | 14.858 | 1,646,800 |
| 2013-01-30 | 16.230 | 16.410 | 16.130 | 16.210 | 14.904 | 2,278,300 |
| 2013-01-29 | 16.230 | 16.300 | 15.900 | 16.280 | 14.968 | 2,536,500 |
| 2013-01-28 | 16.530 | 16.530 | 16.170 | 16.300 | 14.986 | 3,106,500 |
| 2013-01-25 | 16.160 | 16.620 | 16.080 | 16.560 | 15.226 | 3,885,400 |
| 2013-01-24 | 15.900 | 16.820 | 15.750 | 16.210 | 14.904 | 9,240,300 |
| 2013-01-23 | 17.070 | 17.160 | 16.850 | 17.030 | 15.658 | 2,322,100 |
| 2013-01-22 | 17.100 | 17.220 | 16.940 | 17.090 | 15.713 | 2,450,200 |
| 2013-01-18 | 17.110 | 17.290 | 17.000 | 17.130 | 15.750 | 2,839,900 |
| 2013-01-17 | 16.910 | 17.230 | 16.870 | 17.080 | 15.704 | 3,121,400 |
| 2013-01-16 | 16.690 | 16.830 | 16.620 | 16.780 | 15.428 | 2,587,500 |
| 2013-01-15 | 16.730 | 16.760 | 16.610 | 16.700 | 15.354 | 3,046,100 |
| 2013-01-14 | 17.050 | 17.080 | 16.710 | 16.840 | 15.483 | 2,311,200 |
| 2013-01-11 | 16.970 | 17.120 | 16.870 | 17.100 | 15.722 | 2,303,900 |
| 2013-01-10 | 17.120 | 17.140 | 16.840 | 16.960 | 15.593 | 1,596,100 |
| 2013-01-09 | 17.030 | 17.050 | 16.830 | 17.000 | 15.630 | 1,377,400 |
| 2013-01-08 | 17.100 | 17.140 | 16.900 | 16.950 | 15.584 | 1,477,900 |
| 2013-01-07 | 17.170 | 17.220 | 16.940 | 17.150 | 15.768 | 1,696,600 |
| 2013-01-04 | 17.270 | 17.370 | 17.130 | 17.300 | 15.906 | 1,904,500 |
| 2013-01-03 | 17.440 | 17.440 | 17.180 | 17.260 | 15.869 | 2,177,200 |
| 2013-01-02 | 17.280 | 17.490 | 17.180 | 17.490 | 16.081 | 3,255,700 |
| 2012-12-31 | 16.350 | 16.900 | 16.290 | 16.890 | 15.529 | 2,124,600 |
| 2012-12-28 | 16.430 | 16.630 | 16.350 | 16.420 | 15.097 | 1,216,800 |
| 2012-12-27 | 16.560 | 16.640 | 16.240 | 16.560 | 15.226 | 2,040,900 |
| 2012-12-26 | 16.630 | 16.890 | 16.540 | 16.540 | 15.207 | 1,202,700 |
| 2012-12-24 | 16.530 | 16.850 | 16.530 | 16.540 | 15.207 | 1,087,000 |
| 2012-12-21 | 16.560 | 16.750 | 16.390 | 16.750 | 15.400 | 2,762,600 |
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.