Teradyne, Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-01-29 | 251.39 | 253.61 | 239.70 | 251.87 | 251.57 | 2,695,100 |
| 2026-01-28 | 243.56 | 251.15 | 241.01 | 250.48 | 250.18 | 3,909,300 |
| 2026-01-27 | 236.75 | 240.03 | 235.42 | 238.94 | 238.66 | 2,805,200 |
| 2026-01-26 | 229.18 | 235.08 | 227.02 | 231.75 | 231.48 | 2,084,300 |
| 2026-01-23 | 228.48 | 230.20 | 224.16 | 229.18 | 228.91 | 1,830,500 |
| 2026-01-22 | 237.80 | 238.00 | 226.30 | 229.14 | 228.87 | 2,807,300 |
| 2026-01-21 | 229.19 | 234.84 | 225.71 | 231.89 | 231.62 | 3,005,500 |
| 2026-01-20 | 220.42 | 229.07 | 220.32 | 223.98 | 223.72 | 2,627,800 |
| 2026-01-16 | 229.64 | 232.09 | 225.65 | 228.15 | 227.88 | 2,298,000 |
| 2026-01-15 | 236.16 | 238.92 | 227.48 | 227.70 | 227.43 | 3,459,800 |
| 2026-01-14 | 227.50 | 231.13 | 224.61 | 230.19 | 229.92 | 2,423,500 |
| 2026-01-13 | 224.36 | 230.32 | 224.36 | 229.27 | 229.00 | 2,313,900 |
| 2026-01-12 | 217.94 | 226.21 | 216.58 | 224.36 | 224.10 | 2,448,100 |
| 2026-01-09 | 215.74 | 219.42 | 215.66 | 217.26 | 217.00 | 2,569,900 |
| 2026-01-08 | 221.40 | 221.40 | 212.64 | 216.31 | 216.06 | 3,141,800 |
| 2026-01-07 | 225.61 | 226.76 | 219.31 | 222.48 | 222.22 | 2,518,400 |
| 2026-01-06 | 220.95 | 229.66 | 219.62 | 228.84 | 228.57 | 3,377,900 |
| 2026-01-05 | 211.85 | 222.00 | 211.80 | 219.50 | 219.24 | 4,271,600 |
| 2026-01-02 | 199.29 | 208.81 | 199.26 | 207.56 | 207.32 | 3,224,100 |
| 2025-12-31 | 197.77 | 198.30 | 193.40 | 193.56 | 193.33 | 1,193,900 |
| 2025-12-30 | 198.01 | 198.20 | 195.00 | 196.67 | 196.44 | 1,989,400 |
| 2025-12-29 | 196.71 | 199.09 | 195.60 | 197.36 | 197.13 | 1,717,900 |
| 2025-12-26 | 199.25 | 199.47 | 196.73 | 198.90 | 198.67 | 1,247,800 |
| 2025-12-24 | 198.50 | 199.63 | 197.29 | 198.53 | 198.30 | 713,100 |
| 2025-12-23 | 196.14 | 199.32 | 195.61 | 198.50 | 198.27 | 1,344,900 |
| 2025-12-22 | 201.05 | 202.00 | 196.91 | 197.22 | 196.99 | 2,756,500 |
| 2025-12-19 | 191.94 | 196.49 | 191.51 | 195.18 | 194.95 | 7,880,500 |
| 2025-12-18 | 192.50 | 195.08 | 189.27 | 190.45 | 190.23 | 2,754,700 |
| 2025-12-17 | 194.00 | 194.57 | 182.16 | 185.21 | 184.99 | 3,577,500 |
| 2025-12-16 | 194.40 | 195.38 | 189.14 | 192.29 | 192.06 | 3,711,500 |
| 2025-12-15 | 199.91 | 200.49 | 193.55 | 194.70 | 194.47 | 3,223,300 |
| 2025-12-12 | 201.31 | 202.29 | 191.85 | 193.37 | 193.14 | 4,163,300 |
| 2025-12-11 | 201.14 | 204.03 | 195.98 | 203.97 | 203.73 | 2,507,100 |
| 2025-12-10 | 199.78 | 204.70 | 198.83 | 204.01 | 203.77 | 2,057,200 |
| 2025-12-09 | 200.20 | 201.88 | 198.00 | 199.97 | 199.73 | 1,871,400 |
| 2025-12-08 | 203.06 | 205.00 | 201.48 | 202.99 | 202.75 | 2,100,000 |
| 2025-12-05 | 200.00 | 203.12 | 199.04 | 200.77 | 200.53 | 2,656,000 |
| 2025-12-04 | 193.00 | 200.85 | 193.00 | 198.63 | 198.40 | 4,260,700 |
| 2025-12-03 | 191.52 | 196.20 | 189.00 | 195.08 | 194.85 | 3,339,200 |
| 2025-12-02 | 186.34 | 191.48 | 185.89 | 189.94 | 189.72 | 3,721,700 |
| 2025-12-01 | 179.17 | 182.87 | 178.04 | 179.63 | 179.42 | 2,765,800 |
| 2025-11-28 | 179.70 | 182.17 | 179.46 | 181.89 | 181.68 | 1,877,100 |
| 2025-11-26 | 169.62 | 180.89 | 168.81 | 179.38 | 179.17 | 3,744,500 |
| 2025-11-25 | 165.33 | 168.09 | 160.36 | 167.67 | 167.47 | 2,833,700 |
| 2025-11-24 | 160.00 | 167.61 | 159.50 | 165.97 | 165.77 | 5,139,900 |
| 2025-11-21 | 155.33 | 160.62 | 151.52 | 158.91 | 158.60 | 3,871,300 |
| 2025-11-20 | 172.28 | 173.83 | 154.71 | 155.90 | 155.60 | 5,142,700 |
| 2025-11-19 | 164.58 | 170.40 | 162.76 | 168.23 | 167.90 | 2,726,200 |
| 2025-11-18 | 165.51 | 167.32 | 163.00 | 163.72 | 163.40 | 2,803,700 |
| 2025-11-17 | 168.47 | 173.38 | 164.49 | 167.44 | 167.12 | 3,517,700 |
| 2025-11-14 | 163.92 | 173.81 | 163.20 | 169.97 | 169.64 | 3,208,300 |
| 2025-11-13 | 176.23 | 177.00 | 167.60 | 169.59 | 169.26 | 4,473,200 |
| 2025-11-12 | 180.20 | 181.27 | 177.19 | 179.27 | 178.92 | 2,365,600 |
| 2025-11-11 | 183.36 | 183.36 | 175.65 | 177.23 | 176.89 | 2,928,800 |
| 2025-11-10 | 188.38 | 188.75 | 180.67 | 184.08 | 183.72 | 2,954,400 |
| 2025-11-07 | 180.54 | 182.50 | 174.85 | 182.28 | 181.93 | 3,627,400 |
| 2025-11-06 | 187.75 | 191.56 | 182.85 | 185.02 | 184.66 | 4,504,200 |
| 2025-11-05 | 177.05 | 188.94 | 176.50 | 187.59 | 187.23 | 4,135,300 |
| 2025-11-04 | 176.26 | 182.32 | 175.10 | 175.65 | 175.31 | 3,216,500 |
| 2025-11-03 | 182.79 | 184.57 | 180.19 | 183.07 | 182.72 | 3,309,900 |
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.