Teradyne, Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2012-04-03 | 16.910 | 16.990 | 16.620 | 16.660 | 15.317 | 1,878,200 |
| 2012-04-02 | 16.790 | 17.050 | 16.510 | 17.020 | 15.648 | 2,095,600 |
| 2012-03-30 | 16.860 | 16.900 | 16.530 | 16.890 | 15.529 | 2,523,700 |
| 2012-03-29 | 16.620 | 16.790 | 16.430 | 16.740 | 15.391 | 2,248,300 |
| 2012-03-28 | 17.180 | 17.190 | 16.680 | 16.760 | 15.409 | 2,568,900 |
| 2012-03-27 | 17.170 | 17.390 | 17.160 | 17.240 | 15.851 | 2,848,100 |
| 2012-03-26 | 17.020 | 17.320 | 16.970 | 17.180 | 15.796 | 2,586,200 |
| 2012-03-23 | 16.700 | 16.850 | 16.530 | 16.820 | 15.465 | 1,277,300 |
| 2012-03-22 | 16.750 | 16.880 | 16.510 | 16.740 | 15.391 | 2,507,500 |
| 2012-03-21 | 16.850 | 17.030 | 16.820 | 16.870 | 15.511 | 2,140,700 |
| 2012-03-20 | 16.860 | 16.960 | 16.650 | 16.830 | 15.474 | 2,054,500 |
| 2012-03-19 | 16.950 | 17.150 | 16.790 | 17.040 | 15.667 | 1,990,400 |
| 2012-03-16 | 16.860 | 17.140 | 16.750 | 17.050 | 15.676 | 4,283,100 |
| 2012-03-15 | 16.600 | 16.900 | 16.570 | 16.840 | 15.483 | 3,644,100 |
| 2012-03-14 | 16.640 | 16.770 | 16.420 | 16.480 | 15.152 | 2,069,500 |
| 2012-03-13 | 16.170 | 16.650 | 16.120 | 16.640 | 15.299 | 3,981,000 |
| 2012-03-12 | 16.260 | 16.260 | 15.920 | 16.110 | 14.812 | 2,023,400 |
| 2012-03-09 | 15.880 | 16.260 | 15.780 | 16.210 | 14.904 | 2,335,700 |
| 2012-03-08 | 15.910 | 16.080 | 15.850 | 15.900 | 14.619 | 3,861,600 |
| 2012-03-07 | 15.270 | 15.750 | 15.230 | 15.740 | 14.472 | 4,575,400 |
| 2012-03-06 | 15.070 | 15.250 | 15.060 | 15.140 | 13.920 | 4,628,200 |
| 2012-03-05 | 16.110 | 16.150 | 15.210 | 15.310 | 14.076 | 6,580,000 |
| 2012-03-02 | 16.320 | 16.480 | 16.010 | 16.110 | 14.812 | 3,430,400 |
| 2012-03-01 | 16.510 | 16.610 | 16.240 | 16.320 | 15.005 | 1,936,300 |
| 2012-02-29 | 16.800 | 16.820 | 16.290 | 16.420 | 15.097 | 2,734,000 |
| 2012-02-28 | 16.570 | 16.990 | 16.500 | 16.790 | 15.437 | 2,508,500 |
| 2012-02-27 | 16.190 | 16.780 | 16.140 | 16.530 | 15.198 | 2,845,000 |
| 2012-02-24 | 16.590 | 16.650 | 16.310 | 16.380 | 15.060 | 1,545,700 |
| 2012-02-23 | 16.220 | 16.620 | 16.020 | 16.580 | 15.244 | 3,166,600 |
| 2012-02-22 | 16.440 | 16.580 | 16.150 | 16.230 | 14.922 | 3,946,800 |
| 2012-02-21 | 17.040 | 17.040 | 16.410 | 16.540 | 15.207 | 3,299,500 |
| 2012-02-17 | 17.400 | 17.490 | 17.000 | 17.010 | 15.639 | 3,323,600 |
| 2012-02-16 | 16.820 | 17.460 | 16.790 | 17.300 | 15.906 | 5,285,000 |
| 2012-02-15 | 16.900 | 17.030 | 16.720 | 16.800 | 15.446 | 4,692,600 |
| 2012-02-14 | 16.420 | 16.830 | 16.380 | 16.800 | 15.446 | 4,254,800 |
| 2012-02-13 | 16.690 | 16.780 | 16.310 | 16.480 | 15.152 | 2,638,700 |
| 2012-02-10 | 16.670 | 16.740 | 16.440 | 16.500 | 15.170 | 2,458,000 |
| 2012-02-09 | 16.830 | 16.940 | 16.730 | 16.780 | 15.428 | 2,607,600 |
| 2012-02-08 | 16.590 | 17.000 | 16.580 | 16.780 | 15.428 | 3,812,700 |
| 2012-02-07 | 16.580 | 16.680 | 16.450 | 16.600 | 15.262 | 4,239,200 |
| 2012-02-06 | 16.830 | 16.870 | 16.590 | 16.680 | 15.336 | 3,253,900 |
| 2012-02-03 | 17.040 | 17.130 | 16.850 | 17.030 | 15.658 | 3,531,100 |
| 2012-02-02 | 16.620 | 16.950 | 16.620 | 16.780 | 15.428 | 4,427,100 |
| 2012-02-01 | 16.530 | 16.840 | 16.500 | 16.520 | 15.189 | 5,385,300 |
| 2012-01-31 | 16.550 | 16.770 | 16.250 | 16.350 | 15.032 | 3,582,600 |
| 2012-01-30 | 16.700 | 16.700 | 16.260 | 16.510 | 15.180 | 6,496,600 |
| 2012-01-27 | 16.440 | 17.000 | 16.390 | 16.950 | 15.584 | 6,306,500 |
| 2012-01-26 | 17.250 | 17.500 | 16.290 | 16.410 | 15.088 | 14,683,500 |
| 2012-01-25 | 16.290 | 16.330 | 16.030 | 16.130 | 14.830 | 7,331,400 |
| 2012-01-24 | 15.980 | 16.490 | 15.980 | 16.300 | 14.986 | 7,087,700 |
| 2012-01-23 | 16.130 | 16.240 | 15.930 | 16.100 | 14.803 | 6,302,800 |
| 2012-01-20 | 16.040 | 16.170 | 15.980 | 16.140 | 14.839 | 4,378,800 |
| 2012-01-19 | 15.750 | 16.150 | 15.690 | 16.120 | 14.821 | 5,559,600 |
| 2012-01-18 | 15.200 | 15.970 | 15.080 | 15.770 | 14.499 | 7,104,800 |
| 2012-01-17 | 14.910 | 15.220 | 14.860 | 15.170 | 13.948 | 4,370,500 |
| 2012-01-13 | 14.920 | 14.980 | 14.720 | 14.840 | 13.644 | 3,015,900 |
| 2012-01-12 | 15.220 | 15.250 | 14.910 | 15.070 | 13.856 | 4,814,600 |
| 2012-01-11 | 14.960 | 15.220 | 14.950 | 15.110 | 13.892 | 3,375,700 |
| 2012-01-10 | 15.090 | 15.150 | 14.920 | 15.040 | 13.828 | 5,715,600 |
| 2012-01-09 | 14.680 | 14.990 | 14.540 | 14.890 | 13.690 | 5,594,200 |
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.