Teradyne, Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2017-06-29 | 31.080 | 31.200 | 29.880 | 30.300 | 28.920 | 3,308,200 |
| 2017-06-28 | 31.210 | 31.390 | 30.610 | 31.190 | 29.769 | 4,555,500 |
| 2017-06-27 | 31.830 | 31.890 | 30.980 | 31.010 | 29.597 | 3,301,200 |
| 2017-06-26 | 32.470 | 32.820 | 31.640 | 31.950 | 30.495 | 2,605,900 |
| 2017-06-23 | 31.990 | 32.540 | 31.950 | 32.440 | 30.962 | 6,876,500 |
| 2017-06-22 | 32.490 | 32.710 | 31.960 | 31.980 | 30.523 | 2,297,400 |
| 2017-06-21 | 32.630 | 32.790 | 32.340 | 32.510 | 31.029 | 2,210,100 |
| 2017-06-20 | 32.650 | 32.880 | 32.290 | 32.410 | 30.934 | 1,928,300 |
| 2017-06-19 | 32.980 | 33.230 | 32.700 | 32.750 | 31.258 | 3,485,700 |
| 2017-06-16 | 31.950 | 32.790 | 31.900 | 32.540 | 31.058 | 4,454,400 |
| 2017-06-15 | 31.960 | 32.420 | 31.710 | 31.970 | 30.514 | 2,599,100 |
| 2017-06-14 | 33.400 | 33.420 | 32.280 | 32.590 | 31.106 | 2,952,200 |
| 2017-06-13 | 33.720 | 34.310 | 33.150 | 33.290 | 31.774 | 2,771,300 |
| 2017-06-12 | 33.670 | 33.670 | 32.400 | 33.390 | 31.869 | 3,609,000 |
| 2017-06-09 | 35.970 | 36.000 | 33.420 | 34.040 | 32.489 | 4,979,000 |
| 2017-06-08 | 35.520 | 35.850 | 35.360 | 35.780 | 34.150 | 2,564,500 |
| 2017-06-07 | 34.970 | 35.770 | 34.970 | 35.310 | 33.702 | 2,492,200 |
| 2017-06-06 | 34.930 | 35.420 | 34.750 | 34.890 | 33.301 | 2,110,200 |
| 2017-06-05 | 35.170 | 35.350 | 35.000 | 35.150 | 33.549 | 1,500,000 |
| 2017-06-02 | 35.510 | 35.670 | 35.080 | 35.270 | 33.663 | 2,047,700 |
| 2017-06-01 | 35.520 | 35.660 | 35.170 | 35.410 | 33.797 | 1,573,800 |
| 2017-05-31 | 35.920 | 35.980 | 35.400 | 35.550 | 33.931 | 1,720,300 |
| 2017-05-30 | 35.440 | 35.760 | 35.420 | 35.680 | 34.055 | 1,595,900 |
| 2017-05-26 | 35.480 | 35.680 | 35.140 | 35.590 | 33.902 | 1,683,800 |
| 2017-05-25 | 35.270 | 35.410 | 35.100 | 35.340 | 33.664 | 1,321,500 |
| 2017-05-24 | 35.080 | 35.260 | 34.900 | 35.150 | 33.483 | 1,453,300 |
| 2017-05-23 | 35.120 | 35.280 | 34.550 | 34.910 | 33.254 | 1,154,200 |
| 2017-05-22 | 35.100 | 35.100 | 34.600 | 34.910 | 33.254 | 2,280,700 |
| 2017-05-19 | 34.990 | 35.310 | 34.760 | 34.850 | 33.197 | 1,589,700 |
| 2017-05-18 | 33.680 | 34.740 | 33.140 | 34.660 | 33.016 | 2,727,800 |
| 2017-05-17 | 35.780 | 35.780 | 33.850 | 33.860 | 32.254 | 2,609,400 |
| 2017-05-16 | 35.870 | 35.990 | 35.570 | 35.780 | 34.083 | 1,564,900 |
| 2017-05-15 | 35.390 | 35.870 | 35.360 | 35.750 | 34.055 | 4,356,200 |
| 2017-05-12 | 35.610 | 35.720 | 35.090 | 35.230 | 33.559 | 1,751,100 |
| 2017-05-11 | 35.600 | 35.750 | 35.320 | 35.640 | 33.950 | 1,526,000 |
| 2017-05-10 | 35.590 | 36.100 | 35.480 | 35.600 | 33.912 | 2,806,900 |
| 2017-05-09 | 35.510 | 35.640 | 35.380 | 35.490 | 33.807 | 1,944,800 |
| 2017-05-08 | 35.840 | 35.840 | 35.290 | 35.370 | 33.693 | 2,669,200 |
| 2017-05-05 | 35.740 | 35.870 | 35.320 | 35.600 | 33.912 | 2,178,600 |
| 2017-05-04 | 35.530 | 35.640 | 35.390 | 35.580 | 33.893 | 1,366,300 |
| 2017-05-03 | 35.670 | 35.670 | 35.280 | 35.420 | 33.740 | 2,156,700 |
| 2017-05-02 | 35.770 | 35.890 | 35.390 | 35.850 | 34.150 | 1,745,700 |
| 2017-05-01 | 35.440 | 36.230 | 35.260 | 35.780 | 34.083 | 2,761,600 |
| 2017-04-28 | 36.140 | 36.590 | 35.220 | 35.270 | 33.597 | 5,362,400 |
| 2017-04-27 | 35.000 | 36.390 | 34.540 | 36.350 | 34.626 | 9,593,900 |
| 2017-04-26 | 33.590 | 33.910 | 33.320 | 33.770 | 32.169 | 2,797,800 |
| 2017-04-25 | 33.290 | 33.680 | 33.140 | 33.560 | 31.968 | 2,589,800 |
| 2017-04-24 | 32.950 | 33.050 | 32.690 | 32.980 | 31.416 | 2,629,500 |
| 2017-04-21 | 32.310 | 32.510 | 32.030 | 32.440 | 30.902 | 2,074,300 |
| 2017-04-20 | 32.020 | 32.440 | 31.780 | 32.360 | 30.825 | 1,978,800 |
| 2017-04-19 | 31.560 | 32.050 | 31.550 | 31.880 | 30.368 | 1,942,000 |
| 2017-04-18 | 31.180 | 31.340 | 31.020 | 31.270 | 29.787 | 1,526,200 |
| 2017-04-17 | 31.160 | 31.380 | 30.920 | 31.360 | 29.873 | 1,227,500 |
| 2017-04-13 | 31.260 | 31.520 | 30.980 | 30.990 | 29.520 | 1,524,700 |
| 2017-04-12 | 31.750 | 31.790 | 31.230 | 31.350 | 29.863 | 1,845,900 |
| 2017-04-11 | 31.570 | 31.800 | 31.230 | 31.800 | 30.292 | 2,063,500 |
| 2017-04-10 | 32.120 | 32.160 | 31.630 | 31.760 | 30.254 | 1,767,400 |
| 2017-04-07 | 31.740 | 32.130 | 31.680 | 32.020 | 30.502 | 2,060,400 |
| 2017-04-06 | 31.730 | 31.930 | 31.340 | 31.830 | 30.321 | 2,331,300 |
| 2017-04-05 | 31.440 | 32.260 | 31.380 | 31.730 | 30.225 | 5,047,100 |
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.