Teradyne, Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2011-07-18 | 13.590 | 13.660 | 13.210 | 13.480 | 12.394 | 2,670,300 |
| 2011-07-15 | 13.710 | 13.740 | 13.430 | 13.690 | 12.587 | 2,801,600 |
| 2011-07-14 | 13.870 | 14.080 | 13.450 | 13.610 | 12.513 | 3,609,600 |
| 2011-07-13 | 13.860 | 14.120 | 13.770 | 13.800 | 12.688 | 3,908,300 |
| 2011-07-12 | 14.220 | 14.250 | 13.510 | 13.740 | 12.633 | 6,784,800 |
| 2011-07-11 | 14.670 | 14.890 | 14.380 | 14.420 | 13.258 | 2,895,800 |
| 2011-07-08 | 14.940 | 14.960 | 14.680 | 14.910 | 13.708 | 2,097,800 |
| 2011-07-07 | 14.990 | 15.300 | 14.940 | 15.190 | 13.966 | 2,774,900 |
| 2011-07-06 | 14.930 | 14.950 | 14.690 | 14.810 | 13.617 | 2,236,900 |
| 2011-07-05 | 15.170 | 15.170 | 14.850 | 15.050 | 13.837 | 2,163,800 |
| 2011-07-01 | 14.780 | 15.200 | 14.570 | 15.180 | 13.957 | 3,130,400 |
| 2011-06-30 | 14.560 | 14.920 | 14.550 | 14.800 | 13.607 | 1,909,000 |
| 2011-06-29 | 14.600 | 14.640 | 14.320 | 14.520 | 13.350 | 1,923,200 |
| 2011-06-28 | 14.330 | 14.510 | 14.230 | 14.500 | 13.332 | 2,467,900 |
| 2011-06-27 | 14.180 | 14.380 | 13.990 | 14.320 | 13.166 | 2,405,100 |
| 2011-06-24 | 14.340 | 14.340 | 13.990 | 14.130 | 12.991 | 5,142,900 |
| 2011-06-23 | 13.940 | 14.370 | 13.750 | 14.360 | 13.203 | 3,756,000 |
| 2011-06-22 | 14.060 | 14.350 | 14.000 | 14.180 | 13.037 | 3,205,300 |
| 2011-06-21 | 13.700 | 14.200 | 13.650 | 14.150 | 13.010 | 3,128,300 |
| 2011-06-20 | 13.720 | 13.920 | 13.510 | 13.610 | 12.513 | 4,941,800 |
| 2011-06-17 | 14.060 | 14.080 | 13.580 | 13.780 | 12.670 | 2,988,000 |
| 2011-06-16 | 14.070 | 14.250 | 13.640 | 13.800 | 12.688 | 3,016,500 |
| 2011-06-15 | 14.210 | 14.390 | 14.020 | 14.060 | 12.927 | 4,082,100 |
| 2011-06-14 | 14.200 | 14.450 | 14.180 | 14.370 | 13.212 | 2,343,100 |
| 2011-06-13 | 14.260 | 14.270 | 13.850 | 13.940 | 12.817 | 4,186,200 |
| 2011-06-10 | 14.560 | 14.590 | 14.070 | 14.210 | 13.065 | 4,296,600 |
| 2011-06-09 | 14.580 | 14.780 | 14.320 | 14.590 | 13.414 | 2,304,800 |
| 2011-06-08 | 14.730 | 14.760 | 14.440 | 14.520 | 13.350 | 2,932,900 |
| 2011-06-07 | 14.920 | 15.110 | 14.800 | 14.800 | 13.607 | 2,829,200 |
| 2011-06-06 | 14.950 | 15.060 | 14.800 | 14.830 | 13.635 | 2,529,400 |
| 2011-06-03 | 15.190 | 15.400 | 14.920 | 14.930 | 13.727 | 4,014,000 |
| 2011-06-02 | 15.550 | 15.770 | 15.390 | 15.450 | 14.205 | 2,999,900 |
| 2011-06-01 | 15.950 | 15.970 | 15.500 | 15.520 | 14.269 | 3,226,100 |
| 2011-05-31 | 15.760 | 16.010 | 15.680 | 16.010 | 14.720 | 3,507,800 |
| 2011-05-27 | 15.530 | 15.680 | 15.480 | 15.630 | 14.370 | 2,423,000 |
| 2011-05-26 | 15.480 | 15.550 | 15.280 | 15.440 | 14.196 | 2,889,000 |
| 2011-05-25 | 15.310 | 15.580 | 15.210 | 15.510 | 14.260 | 2,552,700 |
| 2011-05-24 | 15.610 | 15.710 | 15.290 | 15.360 | 14.122 | 1,815,400 |
| 2011-05-23 | 15.380 | 15.640 | 15.270 | 15.560 | 14.306 | 3,101,500 |
| 2011-05-20 | 15.970 | 16.040 | 15.690 | 15.840 | 14.564 | 2,887,700 |
| 2011-05-19 | 15.860 | 16.090 | 15.590 | 16.050 | 14.757 | 5,245,900 |
| 2011-05-18 | 15.540 | 15.930 | 15.470 | 15.780 | 14.508 | 4,022,200 |
| 2011-05-17 | 15.740 | 15.780 | 15.280 | 15.490 | 14.242 | 3,556,700 |
| 2011-05-16 | 16.120 | 16.330 | 15.740 | 15.800 | 14.527 | 2,840,400 |
| 2011-05-13 | 16.150 | 16.470 | 16.040 | 16.180 | 14.876 | 2,787,500 |
| 2011-05-12 | 16.120 | 16.350 | 15.880 | 16.150 | 14.849 | 3,500,000 |
| 2011-05-11 | 16.600 | 16.620 | 16.070 | 16.180 | 14.876 | 3,201,000 |
| 2011-05-10 | 16.440 | 16.750 | 16.330 | 16.630 | 15.290 | 3,776,400 |
| 2011-05-09 | 16.110 | 16.570 | 16.060 | 16.360 | 15.042 | 5,727,400 |
| 2011-05-06 | 16.240 | 16.300 | 15.940 | 16.090 | 14.793 | 2,654,200 |
| 2011-05-05 | 15.810 | 16.440 | 15.750 | 15.940 | 14.655 | 5,990,200 |
| 2011-05-04 | 15.930 | 16.170 | 15.520 | 15.900 | 14.619 | 6,313,000 |
| 2011-05-03 | 15.790 | 16.030 | 15.490 | 15.700 | 14.435 | 4,155,300 |
| 2011-05-02 | 16.150 | 16.210 | 15.750 | 15.820 | 14.545 | 4,711,200 |
| 2011-04-29 | 16.010 | 16.220 | 15.920 | 16.100 | 14.803 | 4,300,000 |
| 2011-04-28 | 16.900 | 17.040 | 15.510 | 16.030 | 14.738 | 17,319,200 |
| 2011-04-27 | 18.310 | 18.420 | 18.030 | 18.290 | 16.816 | 3,148,800 |
| 2011-04-26 | 17.880 | 18.340 | 17.850 | 18.220 | 16.752 | 3,100,000 |
| 2011-04-25 | 17.760 | 17.980 | 17.660 | 17.760 | 16.329 | 2,776,000 |
| 2011-04-21 | 17.890 | 17.930 | 17.640 | 17.810 | 16.375 | 3,339,600 |
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.