Teradyne, Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2017-01-09 | 25.720 | 25.940 | 25.700 | 25.720 | 24.442 | 1,966,000 |
| 2017-01-06 | 25.640 | 25.720 | 25.450 | 25.650 | 24.376 | 2,354,000 |
| 2017-01-05 | 25.580 | 25.940 | 25.450 | 25.640 | 24.366 | 1,590,500 |
| 2017-01-04 | 25.400 | 25.950 | 25.380 | 25.530 | 24.262 | 2,448,400 |
| 2017-01-03 | 25.510 | 25.920 | 25.240 | 25.380 | 24.119 | 1,650,700 |
| 2016-12-30 | 25.700 | 25.750 | 25.290 | 25.400 | 24.138 | 1,259,200 |
| 2016-12-29 | 25.570 | 25.760 | 25.370 | 25.570 | 24.300 | 1,205,400 |
| 2016-12-28 | 26.000 | 26.010 | 25.600 | 25.630 | 24.357 | 1,296,000 |
| 2016-12-27 | 25.710 | 26.050 | 25.680 | 25.920 | 24.632 | 799,000 |
| 2016-12-23 | 25.610 | 25.730 | 25.460 | 25.720 | 24.442 | 754,800 |
| 2016-12-22 | 25.940 | 25.940 | 25.370 | 25.590 | 24.319 | 1,133,600 |
| 2016-12-21 | 25.820 | 25.950 | 25.500 | 25.670 | 24.395 | 1,605,400 |
| 2016-12-20 | 25.790 | 25.910 | 25.650 | 25.820 | 24.537 | 1,149,500 |
| 2016-12-19 | 25.620 | 25.890 | 25.580 | 25.780 | 24.499 | 1,068,600 |
| 2016-12-16 | 25.970 | 26.030 | 25.500 | 25.540 | 24.271 | 2,915,300 |
| 2016-12-15 | 25.870 | 26.110 | 25.530 | 25.900 | 24.613 | 1,727,000 |
| 2016-12-14 | 25.580 | 25.840 | 25.490 | 25.510 | 24.243 | 1,929,200 |
| 2016-12-13 | 25.690 | 25.970 | 25.660 | 25.670 | 24.395 | 2,000,600 |
| 2016-12-12 | 26.000 | 26.000 | 25.370 | 25.580 | 24.309 | 1,622,200 |
| 2016-12-09 | 26.510 | 26.510 | 25.760 | 25.840 | 24.556 | 2,266,700 |
| 2016-12-08 | 25.640 | 26.590 | 25.600 | 26.250 | 24.946 | 6,737,500 |
| 2016-12-07 | 25.240 | 25.700 | 25.180 | 25.520 | 24.252 | 13,299,300 |
| 2016-12-06 | 24.670 | 25.230 | 24.510 | 24.970 | 23.729 | 3,817,700 |
| 2016-12-05 | 24.230 | 24.400 | 24.110 | 24.270 | 23.064 | 1,340,400 |
| 2016-12-02 | 23.540 | 23.960 | 23.450 | 23.940 | 22.751 | 1,856,000 |
| 2016-12-01 | 24.450 | 24.450 | 23.390 | 23.430 | 22.266 | 2,309,900 |
| 2016-11-30 | 24.650 | 24.810 | 24.370 | 24.380 | 23.169 | 1,990,900 |
| 2016-11-29 | 24.950 | 24.970 | 24.520 | 24.590 | 23.368 | 1,721,900 |
| 2016-11-28 | 24.920 | 25.120 | 24.860 | 24.950 | 23.710 | 1,091,500 |
| 2016-11-25 | 24.900 | 25.180 | 24.840 | 25.160 | 23.853 | 489,800 |
| 2016-11-23 | 24.820 | 24.950 | 24.600 | 24.900 | 23.606 | 950,300 |
| 2016-11-22 | 24.900 | 24.990 | 24.620 | 24.710 | 23.426 | 1,506,500 |
| 2016-11-21 | 24.930 | 24.950 | 24.520 | 24.730 | 23.445 | 1,557,700 |
| 2016-11-18 | 24.590 | 24.840 | 24.520 | 24.730 | 23.445 | 2,287,000 |
| 2016-11-17 | 24.520 | 24.770 | 24.380 | 24.680 | 23.398 | 1,493,500 |
| 2016-11-16 | 24.220 | 24.500 | 24.200 | 24.470 | 23.199 | 1,384,400 |
| 2016-11-15 | 24.120 | 24.380 | 24.010 | 24.280 | 23.019 | 1,132,500 |
| 2016-11-14 | 23.970 | 24.250 | 23.900 | 24.030 | 22.782 | 1,879,200 |
| 2016-11-11 | 23.490 | 23.870 | 23.260 | 23.820 | 22.582 | 2,112,500 |
| 2016-11-10 | 23.670 | 23.950 | 23.110 | 23.400 | 22.184 | 2,267,600 |
| 2016-11-09 | 23.030 | 23.650 | 23.000 | 23.550 | 22.327 | 2,260,800 |
| 2016-11-08 | 23.300 | 23.700 | 23.160 | 23.440 | 22.222 | 3,373,000 |
| 2016-11-07 | 23.070 | 23.460 | 23.070 | 23.340 | 22.127 | 1,828,900 |
| 2016-11-04 | 22.900 | 23.180 | 22.680 | 22.830 | 21.644 | 2,490,300 |
| 2016-11-03 | 22.960 | 23.080 | 22.850 | 22.970 | 21.777 | 1,719,300 |
| 2016-11-02 | 23.250 | 23.440 | 22.930 | 22.970 | 21.777 | 2,106,400 |
| 2016-11-01 | 23.300 | 23.630 | 23.010 | 23.230 | 22.023 | 3,381,300 |
| 2016-10-31 | 23.260 | 23.440 | 23.140 | 23.290 | 22.080 | 2,381,600 |
| 2016-10-28 | 23.090 | 23.680 | 22.990 | 23.080 | 21.881 | 3,295,400 |
| 2016-10-27 | 23.330 | 23.350 | 22.310 | 22.820 | 21.634 | 4,376,200 |
| 2016-10-26 | 21.780 | 22.110 | 21.780 | 22.020 | 20.876 | 1,610,400 |
| 2016-10-25 | 21.920 | 22.150 | 21.700 | 21.930 | 20.791 | 1,511,300 |
| 2016-10-24 | 21.690 | 22.130 | 21.630 | 21.980 | 20.838 | 1,698,100 |
| 2016-10-21 | 20.220 | 21.450 | 20.220 | 21.410 | 20.298 | 1,368,600 |
| 2016-10-20 | 21.340 | 21.440 | 21.090 | 21.290 | 20.184 | 1,757,100 |
| 2016-10-19 | 21.220 | 21.580 | 21.140 | 21.430 | 20.317 | 1,641,200 |
| 2016-10-18 | 21.410 | 21.410 | 21.110 | 21.260 | 20.156 | 924,800 |
| 2016-10-17 | 21.200 | 21.350 | 21.120 | 21.160 | 20.061 | 1,474,800 |
| 2016-10-14 | 21.110 | 21.310 | 21.100 | 21.200 | 20.099 | 1,829,800 |
| 2016-10-13 | 20.920 | 21.000 | 20.530 | 20.950 | 19.862 | 1,449,100 |
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.