Teradyne, Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2013-09-10 | 16.250 | 16.440 | 16.200 | 16.370 | 15.051 | 1,875,500 |
| 2013-09-09 | 15.980 | 16.220 | 15.950 | 16.160 | 14.858 | 1,662,700 |
| 2013-09-06 | 16.050 | 16.080 | 15.770 | 15.910 | 14.628 | 1,761,700 |
| 2013-09-05 | 15.860 | 16.080 | 15.800 | 16.020 | 14.729 | 1,602,500 |
| 2013-09-04 | 15.480 | 15.910 | 15.300 | 15.870 | 14.591 | 1,547,100 |
| 2013-09-03 | 15.570 | 15.720 | 15.280 | 15.450 | 14.205 | 1,369,200 |
| 2013-08-30 | 15.510 | 15.510 | 15.220 | 15.350 | 14.113 | 1,489,300 |
| 2013-08-29 | 15.260 | 15.530 | 15.250 | 15.450 | 14.205 | 1,642,700 |
| 2013-08-28 | 15.320 | 15.450 | 15.220 | 15.290 | 14.058 | 2,088,700 |
| 2013-08-27 | 15.570 | 15.600 | 15.300 | 15.330 | 14.095 | 2,049,300 |
| 2013-08-26 | 15.870 | 15.950 | 15.760 | 15.760 | 14.490 | 1,608,000 |
| 2013-08-23 | 15.900 | 15.970 | 15.800 | 15.900 | 14.619 | 1,125,000 |
| 2013-08-22 | 15.640 | 15.850 | 15.620 | 15.820 | 14.545 | 1,065,000 |
| 2013-08-21 | 15.690 | 15.790 | 15.510 | 15.590 | 14.334 | 1,449,800 |
| 2013-08-20 | 15.690 | 15.810 | 15.610 | 15.730 | 14.462 | 2,345,900 |
| 2013-08-19 | 15.990 | 16.020 | 15.640 | 15.670 | 14.407 | 1,946,300 |
| 2013-08-16 | 15.950 | 16.170 | 15.930 | 15.980 | 14.692 | 1,915,200 |
| 2013-08-15 | 16.290 | 16.290 | 15.960 | 15.960 | 14.674 | 1,887,500 |
| 2013-08-14 | 16.530 | 16.670 | 16.440 | 16.480 | 15.152 | 1,344,600 |
| 2013-08-13 | 16.480 | 16.590 | 16.360 | 16.570 | 15.235 | 1,891,700 |
| 2013-08-12 | 16.110 | 16.540 | 16.060 | 16.490 | 15.161 | 2,199,100 |
| 2013-08-09 | 16.090 | 16.190 | 16.040 | 16.180 | 14.876 | 1,711,600 |
| 2013-08-08 | 16.350 | 16.420 | 16.150 | 16.160 | 14.858 | 1,230,800 |
| 2013-08-07 | 16.270 | 16.340 | 16.100 | 16.210 | 14.904 | 1,897,000 |
| 2013-08-06 | 16.460 | 16.600 | 16.260 | 16.350 | 15.032 | 3,009,700 |
| 2013-08-05 | 16.550 | 16.630 | 16.420 | 16.470 | 15.143 | 2,166,300 |
| 2013-08-02 | 16.670 | 16.670 | 16.410 | 16.610 | 15.271 | 2,236,200 |
| 2013-08-01 | 16.650 | 16.910 | 16.590 | 16.900 | 15.538 | 2,829,000 |
| 2013-07-31 | 16.620 | 16.630 | 16.400 | 16.490 | 15.161 | 2,919,200 |
| 2013-07-30 | 16.530 | 16.700 | 16.450 | 16.610 | 15.271 | 1,924,600 |
| 2013-07-29 | 16.520 | 16.650 | 16.210 | 16.400 | 15.078 | 3,266,500 |
| 2013-07-26 | 16.580 | 16.710 | 16.580 | 16.590 | 15.253 | 3,076,200 |
| 2013-07-25 | 16.600 | 17.150 | 15.550 | 16.640 | 15.299 | 11,094,900 |
| 2013-07-24 | 17.840 | 17.840 | 17.180 | 17.290 | 15.897 | 2,745,200 |
| 2013-07-23 | 17.970 | 18.050 | 17.660 | 17.710 | 16.283 | 1,396,200 |
| 2013-07-22 | 17.830 | 17.920 | 17.660 | 17.880 | 16.439 | 2,061,000 |
| 2013-07-19 | 17.760 | 17.850 | 17.450 | 17.850 | 16.412 | 2,392,100 |
| 2013-07-18 | 18.000 | 18.030 | 17.760 | 17.800 | 16.366 | 2,152,400 |
| 2013-07-17 | 18.070 | 18.100 | 17.730 | 18.000 | 16.549 | 2,569,300 |
| 2013-07-16 | 18.070 | 18.210 | 17.970 | 17.990 | 16.540 | 2,205,900 |
| 2013-07-15 | 18.570 | 18.570 | 17.860 | 18.060 | 16.605 | 4,028,500 |
| 2013-07-12 | 18.550 | 18.590 | 18.400 | 18.540 | 17.046 | 1,365,800 |
| 2013-07-11 | 18.540 | 18.730 | 18.340 | 18.560 | 17.064 | 3,504,800 |
| 2013-07-10 | 17.510 | 18.420 | 17.490 | 18.360 | 16.880 | 5,154,900 |
| 2013-07-09 | 17.540 | 17.720 | 17.460 | 17.480 | 16.071 | 2,396,700 |
| 2013-07-08 | 17.640 | 17.700 | 17.370 | 17.470 | 16.062 | 1,896,000 |
| 2013-07-05 | 17.380 | 17.590 | 17.310 | 17.560 | 16.145 | 1,232,700 |
| 2013-07-03 | 17.060 | 17.330 | 16.990 | 17.260 | 15.869 | 883,900 |
| 2013-07-02 | 17.410 | 17.540 | 16.970 | 17.170 | 15.786 | 2,830,200 |
| 2013-07-01 | 17.700 | 17.720 | 17.210 | 17.410 | 16.007 | 2,462,500 |
| 2013-06-28 | 17.360 | 17.680 | 17.160 | 17.570 | 16.154 | 2,832,600 |
| 2013-06-27 | 17.380 | 17.530 | 17.310 | 17.430 | 16.025 | 1,688,400 |
| 2013-06-26 | 17.210 | 17.300 | 16.980 | 17.240 | 15.851 | 1,949,900 |
| 2013-06-25 | 16.770 | 17.030 | 16.620 | 17.010 | 15.639 | 1,760,100 |
| 2013-06-24 | 16.690 | 16.710 | 16.270 | 16.560 | 15.226 | 2,209,000 |
| 2013-06-21 | 17.140 | 17.140 | 16.730 | 16.940 | 15.575 | 2,494,700 |
| 2013-06-20 | 17.220 | 17.270 | 16.890 | 17.010 | 15.639 | 2,901,200 |
| 2013-06-19 | 17.810 | 17.900 | 17.480 | 17.530 | 16.117 | 1,573,900 |
| 2013-06-18 | 17.770 | 17.860 | 17.730 | 17.820 | 16.384 | 926,300 |
| 2013-06-17 | 17.510 | 17.770 | 17.470 | 17.640 | 16.218 | 1,769,400 |
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.