Teradyne, Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2015-02-12 | 19.420 | 19.580 | 19.370 | 19.390 | 17.995 | 2,010,100 |
| 2015-02-11 | 19.500 | 19.500 | 19.230 | 19.320 | 17.930 | 1,007,600 |
| 2015-02-10 | 19.070 | 19.500 | 18.840 | 19.500 | 18.097 | 1,901,400 |
| 2015-02-09 | 18.830 | 19.000 | 18.730 | 18.980 | 17.615 | 1,214,300 |
| 2015-02-06 | 18.910 | 19.150 | 18.850 | 18.940 | 17.577 | 1,323,600 |
| 2015-02-05 | 18.780 | 19.000 | 18.520 | 18.920 | 17.559 | 1,679,200 |
| 2015-02-04 | 18.500 | 18.810 | 18.470 | 18.680 | 17.336 | 1,601,000 |
| 2015-02-03 | 18.130 | 18.600 | 18.070 | 18.590 | 17.253 | 2,128,800 |
| 2015-02-02 | 18.040 | 18.200 | 17.600 | 17.990 | 16.696 | 2,485,400 |
| 2015-01-30 | 18.040 | 18.450 | 17.900 | 18.100 | 16.798 | 2,771,800 |
| 2015-01-29 | 19.240 | 19.550 | 18.450 | 18.620 | 17.280 | 4,947,900 |
| 2015-01-28 | 19.040 | 19.280 | 18.700 | 18.740 | 17.392 | 2,150,100 |
| 2015-01-27 | 19.000 | 19.140 | 18.800 | 18.880 | 17.522 | 1,559,600 |
| 2015-01-26 | 18.940 | 19.380 | 18.760 | 19.360 | 17.967 | 1,686,200 |
| 2015-01-23 | 19.120 | 19.200 | 18.990 | 19.010 | 17.642 | 701,400 |
| 2015-01-22 | 19.000 | 19.160 | 18.620 | 19.150 | 17.772 | 1,865,300 |
| 2015-01-21 | 18.610 | 19.130 | 18.510 | 18.940 | 17.577 | 1,441,100 |
| 2015-01-20 | 18.610 | 18.750 | 18.370 | 18.670 | 17.327 | 1,153,900 |
| 2015-01-16 | 18.060 | 18.600 | 18.040 | 18.580 | 17.243 | 2,064,300 |
| 2015-01-15 | 18.330 | 18.540 | 18.090 | 18.150 | 16.844 | 2,262,600 |
| 2015-01-14 | 17.950 | 18.380 | 17.950 | 18.250 | 16.937 | 2,517,800 |
| 2015-01-13 | 18.660 | 19.150 | 17.980 | 18.180 | 16.872 | 2,993,400 |
| 2015-01-12 | 18.870 | 19.170 | 18.380 | 18.490 | 17.160 | 3,427,800 |
| 2015-01-09 | 19.470 | 19.560 | 19.170 | 19.420 | 18.023 | 745,200 |
| 2015-01-08 | 19.090 | 19.540 | 19.040 | 19.480 | 18.079 | 1,626,800 |
| 2015-01-07 | 18.860 | 18.990 | 18.710 | 18.890 | 17.531 | 902,400 |
| 2015-01-06 | 19.350 | 19.410 | 18.680 | 18.740 | 17.392 | 2,377,700 |
| 2015-01-05 | 19.540 | 19.640 | 19.320 | 19.330 | 17.939 | 1,877,000 |
| 2015-01-02 | 19.920 | 20.000 | 19.470 | 19.700 | 18.283 | 1,030,300 |
| 2014-12-31 | 20.030 | 20.140 | 19.780 | 19.790 | 18.366 | 1,021,600 |
| 2014-12-30 | 20.050 | 20.120 | 19.860 | 19.950 | 18.515 | 941,600 |
| 2014-12-29 | 20.250 | 20.280 | 20.070 | 20.140 | 18.691 | 642,900 |
| 2014-12-26 | 20.400 | 20.490 | 20.250 | 20.280 | 18.821 | 762,700 |
| 2014-12-24 | 20.230 | 20.430 | 20.130 | 20.370 | 18.905 | 518,800 |
| 2014-12-23 | 20.230 | 20.380 | 20.080 | 20.170 | 18.719 | 1,008,700 |
| 2014-12-22 | 19.780 | 20.250 | 19.770 | 20.160 | 18.710 | 1,466,000 |
| 2014-12-19 | 20.040 | 20.050 | 19.720 | 19.830 | 18.403 | 3,138,300 |
| 2014-12-18 | 19.400 | 20.080 | 19.270 | 20.080 | 18.635 | 2,427,900 |
| 2014-12-17 | 19.030 | 19.620 | 18.890 | 19.610 | 18.199 | 1,587,300 |
| 2014-12-16 | 19.040 | 19.360 | 18.890 | 18.960 | 17.596 | 2,067,200 |
| 2014-12-15 | 19.420 | 19.670 | 19.020 | 19.090 | 17.717 | 1,496,300 |
| 2014-12-12 | 19.340 | 19.640 | 19.300 | 19.310 | 17.921 | 999,400 |
| 2014-12-11 | 19.660 | 19.920 | 19.480 | 19.560 | 18.153 | 1,058,600 |
| 2014-12-10 | 19.930 | 20.060 | 19.480 | 19.510 | 18.106 | 1,349,000 |
| 2014-12-09 | 19.440 | 20.060 | 19.200 | 20.030 | 18.589 | 2,086,100 |
| 2014-12-08 | 20.080 | 20.200 | 19.570 | 19.770 | 18.348 | 1,462,300 |
| 2014-12-05 | 20.000 | 20.240 | 19.960 | 20.180 | 18.728 | 1,164,600 |
| 2014-12-04 | 20.200 | 20.210 | 19.900 | 20.000 | 18.561 | 1,758,400 |
| 2014-12-03 | 19.810 | 20.260 | 19.760 | 20.210 | 18.756 | 2,408,400 |
| 2014-12-02 | 19.640 | 19.780 | 19.520 | 19.770 | 18.348 | 1,141,600 |
| 2014-12-01 | 19.690 | 19.930 | 19.600 | 19.630 | 18.218 | 1,636,700 |
| 2014-11-28 | 20.000 | 20.000 | 19.760 | 19.850 | 18.366 | 3,343,700 |
| 2014-11-26 | 19.470 | 19.980 | 19.440 | 19.980 | 18.487 | 1,551,700 |
| 2014-11-25 | 19.750 | 19.840 | 19.490 | 19.500 | 18.042 | 1,824,900 |
| 2014-11-24 | 19.440 | 19.750 | 19.340 | 19.750 | 18.274 | 1,671,700 |
| 2014-11-21 | 19.370 | 19.470 | 19.160 | 19.440 | 17.987 | 1,199,100 |
| 2014-11-20 | 18.930 | 19.220 | 18.930 | 19.140 | 17.709 | 1,471,200 |
| 2014-11-19 | 19.200 | 19.240 | 18.780 | 19.080 | 17.654 | 2,099,800 |
| 2014-11-18 | 18.860 | 19.360 | 18.840 | 19.200 | 17.765 | 1,848,900 |
| 2014-11-17 | 19.050 | 19.050 | 18.640 | 18.790 | 17.385 | 1,350,500 |
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.