Teradyne, Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2018-12-03 | 36.640 | 37.130 | 35.390 | 35.960 | 34.758 | 4,077,800 |
| 2018-11-30 | 35.230 | 35.710 | 34.790 | 35.690 | 34.497 | 3,284,500 |
| 2018-11-29 | 36.390 | 36.530 | 35.350 | 35.370 | 34.188 | 2,763,700 |
| 2018-11-28 | 36.480 | 36.570 | 35.960 | 36.400 | 35.184 | 5,100,900 |
| 2018-11-27 | 36.290 | 36.540 | 35.970 | 36.270 | 35.058 | 1,806,200 |
| 2018-11-26 | 36.490 | 36.750 | 35.930 | 36.620 | 35.309 | 1,202,400 |
| 2018-11-23 | 35.310 | 36.330 | 35.310 | 35.860 | 34.577 | 315,000 |
| 2018-11-21 | 35.680 | 36.180 | 35.220 | 35.810 | 34.528 | 1,306,400 |
| 2018-11-20 | 33.870 | 35.480 | 33.090 | 35.280 | 34.017 | 2,970,700 |
| 2018-11-19 | 36.130 | 36.440 | 35.080 | 35.290 | 34.027 | 1,761,300 |
| 2018-11-16 | 35.610 | 36.610 | 35.360 | 36.410 | 35.107 | 1,644,800 |
| 2018-11-15 | 34.650 | 36.640 | 34.610 | 36.500 | 35.194 | 2,248,300 |
| 2018-11-14 | 34.560 | 35.240 | 34.380 | 34.890 | 33.641 | 3,088,400 |
| 2018-11-13 | 34.360 | 35.100 | 33.940 | 34.020 | 32.802 | 2,435,000 |
| 2018-11-12 | 35.010 | 35.010 | 33.660 | 34.040 | 32.822 | 2,475,300 |
| 2018-11-09 | 36.400 | 36.630 | 35.140 | 35.590 | 34.316 | 1,386,100 |
| 2018-11-08 | 36.330 | 36.930 | 36.320 | 36.750 | 35.435 | 1,388,500 |
| 2018-11-07 | 36.720 | 36.780 | 35.720 | 36.560 | 35.252 | 1,499,500 |
| 2018-11-06 | 35.700 | 36.300 | 35.570 | 36.190 | 34.895 | 1,573,400 |
| 2018-11-05 | 36.250 | 36.340 | 35.020 | 35.790 | 34.509 | 1,525,700 |
| 2018-11-02 | 36.220 | 36.450 | 35.450 | 36.110 | 34.818 | 2,154,500 |
| 2018-11-01 | 34.800 | 36.230 | 34.260 | 36.190 | 34.895 | 3,791,200 |
| 2018-10-31 | 34.730 | 34.930 | 34.290 | 34.450 | 33.217 | 2,502,000 |
| 2018-10-30 | 32.600 | 34.020 | 32.450 | 33.990 | 32.774 | 3,441,300 |
| 2018-10-29 | 32.910 | 33.840 | 31.960 | 32.430 | 31.269 | 4,901,600 |
| 2018-10-26 | 31.930 | 32.860 | 31.880 | 32.350 | 31.192 | 5,828,500 |
| 2018-10-25 | 31.450 | 33.250 | 31.280 | 32.790 | 31.616 | 7,263,100 |
| 2018-10-24 | 30.960 | 32.310 | 30.220 | 30.230 | 29.148 | 7,696,500 |
| 2018-10-23 | 31.320 | 32.590 | 30.810 | 32.200 | 31.048 | 4,169,900 |
| 2018-10-22 | 33.000 | 33.120 | 32.080 | 32.290 | 31.134 | 2,510,100 |
| 2018-10-19 | 32.840 | 33.230 | 32.510 | 32.770 | 31.597 | 3,068,600 |
| 2018-10-18 | 32.590 | 33.250 | 32.000 | 32.790 | 31.616 | 3,404,800 |
| 2018-10-17 | 35.290 | 35.720 | 34.080 | 34.140 | 32.918 | 2,627,300 |
| 2018-10-16 | 33.700 | 34.630 | 33.450 | 34.590 | 33.352 | 2,316,500 |
| 2018-10-15 | 33.070 | 33.770 | 33.050 | 33.250 | 32.060 | 2,609,400 |
| 2018-10-12 | 33.540 | 33.840 | 32.560 | 33.250 | 32.060 | 2,475,100 |
| 2018-10-11 | 32.480 | 33.690 | 32.480 | 32.650 | 31.482 | 3,868,000 |
| 2018-10-10 | 33.230 | 34.020 | 32.410 | 32.450 | 31.289 | 4,942,500 |
| 2018-10-09 | 34.440 | 34.570 | 33.830 | 34.000 | 32.783 | 2,855,400 |
| 2018-10-08 | 34.290 | 34.930 | 33.660 | 34.520 | 33.285 | 2,022,200 |
| 2018-10-05 | 35.990 | 36.250 | 34.800 | 34.940 | 33.690 | 3,306,100 |
| 2018-10-04 | 36.300 | 36.310 | 35.610 | 35.940 | 34.654 | 2,525,100 |
| 2018-10-03 | 36.730 | 36.980 | 35.810 | 36.600 | 35.290 | 2,739,400 |
| 2018-10-02 | 36.700 | 37.340 | 36.700 | 36.930 | 35.608 | 1,767,200 |
| 2018-10-01 | 37.450 | 37.660 | 36.700 | 36.900 | 35.579 | 2,321,900 |
| 2018-09-28 | 36.960 | 37.210 | 36.640 | 36.980 | 35.657 | 3,793,900 |
| 2018-09-27 | 37.220 | 37.470 | 37.010 | 37.140 | 35.811 | 1,306,200 |
| 2018-09-26 | 37.360 | 37.690 | 37.000 | 37.040 | 35.714 | 1,690,300 |
| 2018-09-25 | 38.300 | 38.600 | 37.310 | 37.470 | 36.129 | 2,130,200 |
| 2018-09-24 | 38.060 | 38.590 | 37.850 | 38.450 | 37.074 | 1,466,700 |
| 2018-09-21 | 37.800 | 38.390 | 37.660 | 38.210 | 36.843 | 4,410,700 |
| 2018-09-20 | 37.450 | 38.090 | 37.220 | 37.770 | 36.418 | 2,238,600 |
| 2018-09-19 | 37.490 | 37.660 | 36.770 | 37.130 | 35.801 | 1,747,300 |
| 2018-09-18 | 37.360 | 37.670 | 37.210 | 37.480 | 36.139 | 2,304,300 |
| 2018-09-17 | 37.490 | 37.790 | 37.120 | 37.220 | 35.888 | 1,446,100 |
| 2018-09-14 | 37.680 | 38.100 | 37.180 | 37.540 | 36.196 | 1,875,200 |
| 2018-09-13 | 37.110 | 38.040 | 37.040 | 37.410 | 36.071 | 2,704,800 |
| 2018-09-12 | 37.660 | 37.920 | 36.440 | 36.670 | 35.358 | 5,786,800 |
| 2018-09-11 | 39.210 | 39.280 | 38.510 | 38.560 | 37.180 | 2,553,700 |
| 2018-09-10 | 40.250 | 40.250 | 39.290 | 39.450 | 38.038 | 1,431,600 |
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.