Teradyne, Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2017-04-04 | 30.940 | 31.440 | 30.940 | 31.180 | 29.701 | 2,051,400 |
| 2017-04-03 | 31.170 | 31.330 | 30.470 | 30.880 | 29.416 | 2,456,400 |
| 2017-03-31 | 30.820 | 31.210 | 30.820 | 31.100 | 29.625 | 1,838,400 |
| 2017-03-30 | 30.650 | 30.980 | 30.650 | 30.920 | 29.454 | 1,002,800 |
| 2017-03-29 | 30.810 | 30.880 | 30.500 | 30.660 | 29.206 | 1,435,000 |
| 2017-03-28 | 30.760 | 30.990 | 30.580 | 30.860 | 29.397 | 1,291,600 |
| 2017-03-27 | 30.260 | 30.910 | 30.170 | 30.850 | 29.387 | 1,122,600 |
| 2017-03-24 | 30.960 | 31.170 | 30.630 | 30.670 | 29.216 | 1,357,100 |
| 2017-03-23 | 30.340 | 30.670 | 30.280 | 30.550 | 29.101 | 987,000 |
| 2017-03-22 | 30.000 | 30.520 | 29.970 | 30.470 | 29.025 | 1,405,600 |
| 2017-03-21 | 31.000 | 31.180 | 29.980 | 30.090 | 28.663 | 1,806,300 |
| 2017-03-20 | 30.800 | 31.190 | 30.760 | 30.940 | 29.473 | 1,835,800 |
| 2017-03-17 | 30.950 | 31.080 | 30.800 | 30.830 | 29.368 | 1,923,600 |
| 2017-03-16 | 30.760 | 30.980 | 30.680 | 30.830 | 29.368 | 1,375,800 |
| 2017-03-15 | 30.240 | 30.810 | 30.150 | 30.710 | 29.254 | 2,496,900 |
| 2017-03-14 | 30.000 | 30.150 | 29.880 | 30.060 | 28.634 | 930,000 |
| 2017-03-13 | 29.740 | 30.290 | 29.680 | 30.100 | 28.673 | 3,226,500 |
| 2017-03-10 | 29.440 | 29.860 | 29.440 | 29.740 | 28.330 | 2,042,900 |
| 2017-03-09 | 28.940 | 29.330 | 28.830 | 29.250 | 27.863 | 1,128,400 |
| 2017-03-08 | 29.110 | 29.280 | 29.010 | 29.170 | 27.787 | 1,135,600 |
| 2017-03-07 | 28.990 | 29.190 | 28.810 | 29.040 | 27.663 | 1,518,700 |
| 2017-03-06 | 28.670 | 29.140 | 28.500 | 29.090 | 27.710 | 1,762,800 |
| 2017-03-03 | 28.790 | 28.920 | 28.610 | 28.890 | 27.520 | 1,931,500 |
| 2017-03-02 | 29.020 | 29.150 | 28.730 | 28.750 | 27.387 | 1,530,600 |
| 2017-03-01 | 28.840 | 29.150 | 28.700 | 29.070 | 27.691 | 2,342,900 |
| 2017-02-28 | 28.840 | 28.910 | 28.380 | 28.440 | 27.091 | 2,604,900 |
| 2017-02-27 | 28.960 | 28.990 | 28.710 | 28.860 | 27.491 | 2,472,400 |
| 2017-02-24 | 28.730 | 29.010 | 28.520 | 28.940 | 27.568 | 2,182,600 |
| 2017-02-23 | 29.470 | 29.470 | 28.960 | 29.070 | 27.691 | 1,786,700 |
| 2017-02-22 | 29.390 | 29.500 | 29.280 | 29.340 | 27.949 | 1,600,100 |
| 2017-02-21 | 29.240 | 29.660 | 29.200 | 29.460 | 27.996 | 2,144,200 |
| 2017-02-17 | 28.840 | 29.220 | 28.760 | 29.170 | 27.721 | 2,024,500 |
| 2017-02-16 | 29.140 | 29.140 | 28.780 | 28.930 | 27.493 | 1,167,000 |
| 2017-02-15 | 29.070 | 29.090 | 28.800 | 28.950 | 27.512 | 2,685,100 |
| 2017-02-14 | 28.850 | 28.980 | 28.620 | 28.950 | 27.512 | 1,231,500 |
| 2017-02-13 | 29.020 | 29.030 | 28.850 | 28.900 | 27.464 | 1,493,600 |
| 2017-02-10 | 28.910 | 28.990 | 28.550 | 28.900 | 27.464 | 1,683,300 |
| 2017-02-09 | 28.860 | 29.030 | 28.670 | 28.740 | 27.312 | 2,173,300 |
| 2017-02-08 | 28.900 | 28.940 | 28.540 | 28.860 | 27.426 | 2,426,200 |
| 2017-02-07 | 28.810 | 29.000 | 28.610 | 28.880 | 27.445 | 1,915,300 |
| 2017-02-06 | 28.790 | 28.870 | 28.410 | 28.610 | 27.188 | 1,700,200 |
| 2017-02-03 | 28.830 | 29.030 | 28.680 | 28.790 | 27.360 | 1,994,100 |
| 2017-02-02 | 28.460 | 28.990 | 28.230 | 28.700 | 27.274 | 3,470,900 |
| 2017-02-01 | 28.600 | 28.700 | 28.420 | 28.610 | 27.188 | 2,376,700 |
| 2017-01-31 | 28.720 | 28.720 | 27.970 | 28.380 | 26.970 | 3,098,200 |
| 2017-01-30 | 28.380 | 28.850 | 28.110 | 28.800 | 27.369 | 3,400,400 |
| 2017-01-27 | 27.770 | 28.610 | 27.770 | 28.560 | 27.141 | 3,413,300 |
| 2017-01-26 | 28.510 | 28.680 | 27.310 | 27.570 | 26.200 | 8,138,600 |
| 2017-01-25 | 26.800 | 27.290 | 26.780 | 27.200 | 25.849 | 3,765,000 |
| 2017-01-24 | 26.000 | 26.600 | 25.980 | 26.530 | 25.212 | 3,229,900 |
| 2017-01-23 | 26.120 | 26.460 | 25.930 | 26.020 | 24.727 | 1,912,600 |
| 2017-01-20 | 26.290 | 26.500 | 26.190 | 26.290 | 24.984 | 1,314,300 |
| 2017-01-19 | 26.160 | 26.410 | 26.060 | 26.090 | 24.794 | 1,791,700 |
| 2017-01-18 | 26.080 | 26.330 | 25.940 | 26.180 | 24.879 | 1,305,500 |
| 2017-01-17 | 26.540 | 26.550 | 25.800 | 25.860 | 24.575 | 1,780,600 |
| 2017-01-13 | 26.390 | 26.690 | 26.330 | 26.540 | 25.221 | 1,705,000 |
| 2017-01-12 | 26.030 | 26.320 | 25.720 | 26.230 | 24.927 | 2,064,800 |
| 2017-01-11 | 26.380 | 26.500 | 25.720 | 26.220 | 24.917 | 2,723,100 |
| 2017-01-10 | 25.680 | 26.350 | 25.680 | 26.310 | 25.003 | 2,659,600 |
| 2017-01-09 | 25.720 | 25.940 | 25.700 | 25.720 | 24.442 | 1,966,000 |
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.