Teradyne, Inc. (TER)
NASDAQ: TER · Real-Time Price · USD
282.98
+33.45 (13.41%)
At close: Feb 3, 2026, 4:00 PM EST
282.80
-0.18 (-0.06%)
After-hours: Feb 3, 2026, 7:59 PM EST
Teradyne Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Feb 3, 2026 | 258.16 | 286.00 | 246.80 | 282.98 | 282.98 | 13.41% | 11,689,276 |
| Feb 2, 2026 | 241.05 | 254.68 | 240.67 | 249.53 | 249.53 | 3.52% | 5,955,711 |
| Jan 30, 2026 | 248.38 | 255.20 | 238.80 | 241.05 | 241.05 | -4.30% | 3,577,992 |
| Jan 29, 2026 | 251.39 | 253.61 | 239.70 | 251.87 | 251.87 | 0.55% | 2,651,059 |
| Jan 28, 2026 | 243.56 | 251.15 | 241.01 | 250.48 | 250.48 | 4.83% | 3,747,986 |
| Jan 27, 2026 | 236.75 | 240.03 | 235.42 | 238.94 | 238.94 | 3.10% | 2,777,020 |
| Jan 26, 2026 | 229.18 | 235.08 | 227.02 | 231.75 | 231.75 | 1.12% | 1,993,553 |
| Jan 23, 2026 | 228.48 | 230.20 | 224.16 | 229.18 | 229.18 | 0.02% | 1,820,926 |
| Jan 22, 2026 | 237.80 | 238.00 | 226.30 | 229.14 | 229.14 | -1.19% | 2,631,764 |
| Jan 21, 2026 | 229.19 | 234.84 | 225.71 | 231.89 | 231.89 | 3.53% | 3,005,684 |
| Jan 20, 2026 | 220.42 | 229.07 | 220.32 | 223.98 | 223.98 | -1.83% | 2,627,835 |
| Jan 16, 2026 | 229.64 | 232.09 | 225.65 | 228.15 | 228.15 | 0.20% | 2,298,165 |
| Jan 15, 2026 | 236.16 | 238.92 | 227.48 | 227.70 | 227.70 | -1.08% | 3,459,779 |
| Jan 14, 2026 | 227.50 | 231.13 | 224.61 | 230.19 | 230.19 | 0.40% | 2,423,479 |
| Jan 13, 2026 | 224.36 | 230.32 | 224.36 | 229.27 | 229.27 | 2.19% | 2,313,946 |
| Jan 12, 2026 | 217.94 | 226.21 | 216.58 | 224.36 | 224.36 | 3.27% | 2,448,087 |
| Jan 9, 2026 | 215.74 | 219.42 | 215.66 | 217.26 | 217.26 | 0.44% | 2,569,850 |
| Jan 8, 2026 | 221.40 | 221.40 | 212.64 | 216.31 | 216.31 | -2.77% | 3,141,832 |
| Jan 7, 2026 | 225.61 | 226.76 | 219.31 | 222.48 | 222.48 | -2.78% | 2,518,427 |
| Jan 6, 2026 | 220.95 | 229.66 | 219.62 | 228.84 | 228.84 | 4.26% | 3,377,856 |
| Jan 5, 2026 | 211.85 | 222.00 | 211.80 | 219.50 | 219.50 | 5.75% | 4,271,645 |
| Jan 2, 2026 | 199.29 | 208.81 | 199.26 | 207.56 | 207.56 | 7.23% | 3,224,130 |
| Dec 31, 2025 | 197.77 | 198.30 | 193.40 | 193.56 | 193.56 | -1.58% | 1,193,949 |
| Dec 30, 2025 | 198.01 | 198.20 | 195.00 | 196.67 | 196.67 | -0.35% | 1,989,405 |
| Dec 29, 2025 | 196.71 | 199.09 | 195.60 | 197.36 | 197.36 | -0.77% | 1,717,971 |
| Dec 26, 2025 | 199.25 | 199.47 | 196.73 | 198.90 | 198.90 | 0.19% | 1,247,769 |
| Dec 24, 2025 | 198.50 | 199.63 | 197.29 | 198.53 | 198.53 | 0.02% | 713,097 |
| Dec 23, 2025 | 196.14 | 199.32 | 195.61 | 198.50 | 198.50 | 0.65% | 1,344,860 |
| Dec 22, 2025 | 201.05 | 202.00 | 196.91 | 197.22 | 197.22 | 1.05% | 2,756,506 |
| Dec 19, 2025 | 191.94 | 196.49 | 191.51 | 195.18 | 195.18 | 2.48% | 7,880,486 |
| Dec 18, 2025 | 192.50 | 195.08 | 189.27 | 190.45 | 190.45 | 2.83% | 2,754,670 |
| Dec 17, 2025 | 194.00 | 194.57 | 182.16 | 185.21 | 185.21 | -3.68% | 3,577,489 |
| Dec 16, 2025 | 194.40 | 195.38 | 189.14 | 192.29 | 192.29 | -1.24% | 3,711,556 |
| Dec 15, 2025 | 199.91 | 200.49 | 193.55 | 194.70 | 194.70 | 0.69% | 3,223,282 |
| Dec 12, 2025 | 201.31 | 202.29 | 191.85 | 193.37 | 193.37 | -5.20% | 4,163,304 |
| Dec 11, 2025 | 201.14 | 204.03 | 195.98 | 203.97 | 203.97 | -0.02% | 2,507,068 |
| Dec 10, 2025 | 199.78 | 204.70 | 198.83 | 204.01 | 204.01 | 2.02% | 2,057,565 |
| Dec 9, 2025 | 200.20 | 201.88 | 198.00 | 199.97 | 199.97 | -1.49% | 1,871,446 |
| Dec 8, 2025 | 203.06 | 205.00 | 201.48 | 202.99 | 202.99 | 1.11% | 2,099,953 |
| Dec 5, 2025 | 200.00 | 203.12 | 199.04 | 200.77 | 200.77 | 1.08% | 2,656,318 |
| Dec 4, 2025 | 193.00 | 200.85 | 193.00 | 198.63 | 198.63 | 1.82% | 4,260,661 |
| Dec 3, 2025 | 191.52 | 196.20 | 189.00 | 195.08 | 195.08 | 2.71% | 3,339,579 |
| Dec 2, 2025 | 186.34 | 191.48 | 185.89 | 189.94 | 189.94 | 5.74% | 3,721,699 |
| Dec 1, 2025 | 179.17 | 182.87 | 178.04 | 179.63 | 179.63 | -1.24% | 2,765,810 |
| Nov 28, 2025 | 179.70 | 182.17 | 179.46 | 181.89 | 181.89 | 1.40% | 1,877,111 |
| Nov 26, 2025 | 169.62 | 180.89 | 168.81 | 179.38 | 179.38 | 6.98% | 3,744,931 |
| Nov 25, 2025 | 165.33 | 168.09 | 160.36 | 167.67 | 167.67 | 1.02% | 2,833,722 |
| Nov 24, 2025 | 160.00 | 167.61 | 159.50 | 165.97 | 165.97 | 4.44% | 5,139,875 |
| Nov 21, 2025 | 155.33 | 160.62 | 151.52 | 158.91 | 158.79 | 1.93% | 3,871,582 |
| Nov 20, 2025 | 172.28 | 173.83 | 154.71 | 155.90 | 155.78 | -7.33% | 5,142,703 |