Teradyne, Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2012-01-06 | 14.600 | 14.780 | 14.490 | 14.630 | 13.451 | 3,583,900 |
| 2012-01-05 | 14.080 | 14.660 | 13.990 | 14.620 | 13.442 | 6,030,700 |
| 2012-01-04 | 13.660 | 14.310 | 13.530 | 14.180 | 13.037 | 5,365,000 |
| 2012-01-03 | 13.950 | 14.030 | 13.730 | 13.750 | 12.642 | 4,792,900 |
| 2011-12-30 | 13.530 | 13.720 | 13.460 | 13.630 | 12.532 | 1,709,700 |
| 2011-12-29 | 13.350 | 13.540 | 13.220 | 13.490 | 12.403 | 1,611,900 |
| 2011-12-28 | 13.630 | 13.710 | 13.220 | 13.240 | 12.173 | 3,054,400 |
| 2011-12-27 | 13.660 | 13.840 | 13.630 | 13.630 | 12.532 | 1,773,400 |
| 2011-12-23 | 13.720 | 13.760 | 13.410 | 13.750 | 12.642 | 2,917,400 |
| 2011-12-22 | 13.530 | 13.820 | 13.420 | 13.690 | 12.587 | 3,078,700 |
| 2011-12-21 | 13.500 | 13.530 | 12.990 | 13.420 | 12.339 | 3,572,200 |
| 2011-12-20 | 13.090 | 13.630 | 13.090 | 13.560 | 12.467 | 3,338,200 |
| 2011-12-19 | 13.280 | 13.340 | 12.770 | 12.810 | 11.778 | 8,213,100 |
| 2011-12-16 | 12.930 | 13.330 | 12.850 | 13.200 | 12.136 | 4,614,500 |
| 2011-12-15 | 13.240 | 13.360 | 12.730 | 12.870 | 11.833 | 6,792,900 |
| 2011-12-14 | 13.130 | 13.260 | 12.820 | 12.880 | 11.842 | 4,097,800 |
| 2011-12-13 | 13.780 | 13.850 | 13.160 | 13.260 | 12.191 | 4,990,600 |
| 2011-12-12 | 13.860 | 13.860 | 13.490 | 13.720 | 12.614 | 3,712,800 |
| 2011-12-09 | 13.540 | 14.180 | 13.340 | 14.120 | 12.982 | 5,029,400 |
| 2011-12-08 | 13.460 | 13.660 | 13.270 | 13.380 | 12.302 | 3,557,100 |
| 2011-12-07 | 13.430 | 13.690 | 13.310 | 13.630 | 12.532 | 2,411,800 |
| 2011-12-06 | 13.550 | 13.770 | 13.480 | 13.610 | 12.513 | 2,719,000 |
| 2011-12-05 | 13.430 | 13.690 | 13.330 | 13.490 | 12.403 | 2,860,600 |
| 2011-12-02 | 13.500 | 13.710 | 13.160 | 13.160 | 12.100 | 3,558,900 |
| 2011-12-01 | 13.400 | 13.640 | 13.200 | 13.370 | 12.293 | 4,701,500 |
| 2011-11-30 | 12.530 | 13.490 | 12.430 | 13.460 | 12.375 | 6,941,700 |
| 2011-11-29 | 12.250 | 12.270 | 11.920 | 12.080 | 11.107 | 3,305,100 |
| 2011-11-28 | 12.170 | 12.220 | 11.970 | 12.110 | 11.134 | 3,654,400 |
| 2011-11-25 | 11.790 | 12.030 | 11.680 | 11.680 | 10.739 | 1,182,400 |
| 2011-11-23 | 12.140 | 12.240 | 11.800 | 11.820 | 10.868 | 4,787,700 |
| 2011-11-22 | 12.880 | 13.000 | 12.270 | 12.300 | 11.309 | 5,190,000 |
| 2011-11-21 | 12.820 | 13.030 | 12.620 | 12.870 | 11.833 | 4,166,100 |
| 2011-11-18 | 13.610 | 13.730 | 13.140 | 13.170 | 12.109 | 3,780,900 |
| 2011-11-17 | 14.200 | 14.220 | 13.320 | 13.540 | 12.449 | 4,526,000 |
| 2011-11-16 | 14.290 | 14.600 | 14.150 | 14.290 | 13.138 | 3,567,500 |
| 2011-11-15 | 14.060 | 14.590 | 14.050 | 14.550 | 13.378 | 2,953,900 |
| 2011-11-14 | 14.280 | 14.380 | 13.990 | 14.160 | 13.019 | 2,188,900 |
| 2011-11-11 | 13.970 | 14.340 | 13.970 | 14.300 | 13.148 | 2,241,300 |
| 2011-11-10 | 14.020 | 14.020 | 13.600 | 13.830 | 12.716 | 2,289,600 |
| 2011-11-09 | 14.050 | 14.190 | 13.750 | 13.800 | 12.688 | 2,917,900 |
| 2011-11-08 | 14.450 | 14.590 | 14.170 | 14.450 | 13.286 | 5,200,600 |
| 2011-11-07 | 14.300 | 14.530 | 14.030 | 14.300 | 13.148 | 4,126,800 |
| 2011-11-04 | 14.450 | 14.740 | 14.270 | 14.580 | 13.405 | 3,152,700 |
| 2011-11-03 | 14.260 | 14.610 | 13.810 | 14.580 | 13.405 | 4,750,600 |
| 2011-11-02 | 13.890 | 14.150 | 13.710 | 14.030 | 12.899 | 3,218,600 |
| 2011-11-01 | 13.750 | 13.920 | 13.400 | 13.640 | 12.541 | 6,566,700 |
| 2011-10-31 | 14.840 | 14.900 | 14.210 | 14.320 | 13.166 | 4,798,700 |
| 2011-10-28 | 14.420 | 15.050 | 14.350 | 15.020 | 13.810 | 5,266,900 |
| 2011-10-27 | 14.110 | 14.700 | 14.000 | 14.580 | 13.405 | 6,547,700 |
| 2011-10-26 | 13.770 | 13.890 | 13.430 | 13.650 | 12.550 | 5,970,300 |
| 2011-10-25 | 14.060 | 14.060 | 13.530 | 13.570 | 12.476 | 5,009,600 |
| 2011-10-24 | 13.630 | 14.360 | 13.620 | 14.200 | 13.056 | 4,501,200 |
| 2011-10-21 | 13.620 | 13.820 | 13.150 | 13.560 | 12.467 | 5,610,100 |
| 2011-10-20 | 12.740 | 13.510 | 12.440 | 13.350 | 12.274 | 8,527,600 |
| 2011-10-19 | 12.840 | 13.080 | 12.730 | 12.810 | 11.778 | 4,335,800 |
| 2011-10-18 | 12.550 | 12.940 | 12.320 | 12.900 | 11.860 | 4,336,800 |
| 2011-10-17 | 12.850 | 12.880 | 12.450 | 12.540 | 11.529 | 2,780,200 |
| 2011-10-14 | 13.170 | 13.170 | 12.680 | 12.960 | 11.916 | 3,307,800 |
| 2011-10-13 | 12.780 | 13.040 | 12.670 | 12.920 | 11.879 | 3,410,400 |
| 2011-10-12 | 12.530 | 13.210 | 12.510 | 12.890 | 11.851 | 4,456,400 |
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.