Teradyne Inc (TER) — Price History
As of 2026-08-07 — refreshed nightly from the Closelook data lake. Diary readings, not advice.
Daily prices
| Date | Open | High | Low | Close | Chg % | Volume |
|---|---|---|---|---|---|---|
| 2026-08-07 | 397.60 | 397.60 | 372.80 | 379.31 | -1.45% | 3,737,100 |
| 2026-08-06 | 382.01 | 396.59 | 370.00 | 384.89 | -1.16% | 2,629,600 |
| 2026-08-05 | 402.47 | 409.40 | 386.08 | 389.39 | -3.51% | 3,183,600 |
| 2026-08-04 | 388.61 | 409.72 | 382.87 | 403.56 | +10.32% | 4,144,100 |
| 2026-08-03 | 359.92 | 370.40 | 349.31 | 365.80 | -0.51% | 2,698,700 |
| 2026-07-31 | 382.99 | 392.00 | 362.23 | 367.69 | +0.60% | 3,771,500 |
| 2026-07-30 | 347.90 | 369.00 | 344.50 | 365.49 | +14.43% | 7,309,100 |
| 2026-07-29 | 367.90 | 372.23 | 319.19 | 319.41 | -0.39% | 9,221,700 |
| 2026-07-28 | 319.34 | 323.96 | 301.00 | 320.65 | -4.22% | 5,795,500 |
| 2026-07-27 | 349.93 | 355.25 | 319.60 | 334.77 | -4.33% | 4,145,300 |
| 2026-07-24 | 365.00 | 371.36 | 345.47 | 349.92 | -6.38% | 2,945,200 |
| 2026-07-23 | 362.97 | 378.50 | 362.67 | 373.75 | +1.16% | 2,092,400 |
| 2026-07-22 | 362.65 | 376.37 | 360.80 | 369.46 | -1.22% | 2,143,000 |
| 2026-07-21 | 361.00 | 379.19 | 356.01 | 374.04 | +12.07% | 3,997,900 |
| 2026-07-20 | 335.22 | 351.23 | 331.28 | 333.76 | +3.54% | 2,940,500 |
| 2026-07-17 | 305.89 | 330.68 | 296.82 | 322.36 | +0.02% | 3,518,700 |
| 2026-07-16 | 332.24 | 335.39 | 317.74 | 322.30 | -5.79% | 3,623,900 |
| 2026-07-15 | 356.30 | 358.00 | 325.14 | 342.12 | -3.15% | 3,182,600 |
| 2026-07-14 | 363.57 | 365.00 | 347.16 | 353.23 | +3.55% | 2,111,200 |
| 2026-07-13 | 345.00 | 348.59 | 334.35 | 341.11 | -5.14% | 3,105,000 |
| 2026-07-10 | 353.46 | 362.55 | 344.97 | 359.60 | -0.87% | 1,571,900 |
| 2026-07-09 | 379.24 | 385.00 | 360.66 | 362.75 | +3.18% | 3,708,100 |
| 2026-07-08 | 342.99 | 354.27 | 335.06 | 351.57 | +2.47% | 3,194,200 |
| 2026-07-07 | 354.06 | 361.05 | 328.28 | 343.11 | -9.59% | 6,405,400 |
| 2026-07-06 | 386.58 | 399.80 | 377.17 | 379.52 | +2.83% | 3,447,000 |
| 2026-07-02 | 427.41 | 429.74 | 362.01 | 369.09 | -13.63% | 5,932,300 |
| 2026-07-01 | 461.00 | 463.66 | 425.11 | 427.34 | -11.68% | 5,465,800 |
| 2026-06-30 | 467.50 | 487.91 | 460.00 | 483.84 | +4.45% | 5,022,400 |
| 2026-06-29 | 440.62 | 469.11 | 414.93 | 463.21 | +6.03% | 5,089,100 |
| 2026-06-26 | 453.74 | 456.24 | 423.07 | 436.86 | -7.44% | 11,486,400 |
| 2026-06-25 | 454.00 | 472.37 | 427.09 | 471.96 | +10.48% | 7,025,300 |
| 2026-06-24 | 423.07 | 433.00 | 413.77 | 427.20 | +1.69% | 3,256,600 |
| 2026-06-23 | 410.17 | 428.67 | 408.77 | 420.12 | -8.07% | 7,671,700 |
| 2026-06-22 | 456.14 | 459.19 | 439.61 | 457.00 | +4.36% | 4,338,500 |
| 2026-06-18 | 421.83 | 439.50 | 421.83 | 437.92 | +7.19% | 17,958,200 |
| 2026-06-17 | 429.23 | 440.75 | 408.24 | 408.56 | -0.19% | 3,527,600 |
| 2026-06-16 | 432.25 | 436.25 | 409.22 | 409.35 | -5.33% | 3,977,800 |
| 2026-06-15 | 426.45 | 437.77 | 423.03 | 432.41 | +7.24% | 4,558,000 |
| 2026-06-12 | 381.94 | 408.00 | 380.00 | 403.20 | +5.72% | 3,322,900 |
| 2026-06-11 | 358.55 | 381.54 | 356.60 | 381.40 | +9.73% | 5,027,400 |
| 2026-06-10 | 360.27 | 374.82 | 345.61 | 347.59 | -5.86% | 3,745,800 |
| 2026-06-09 | 386.60 | 395.65 | 340.34 | 369.21 | -1.46% | 4,262,100 |
| 2026-06-08 | 377.84 | 380.17 | 368.41 | 374.69 | +4.68% | 2,940,900 |
| 2026-06-05 | 389.54 | 392.92 | 354.13 | 357.93 | -12.03% | 5,471,100 |
| 2026-06-04 | 396.43 | 413.87 | 388.09 | 406.86 | -0.69% | 4,214,000 |
| 2026-06-03 | 397.00 | 420.60 | 393.60 | 409.67 | +4.34% | 3,254,600 |
| 2026-06-02 | 370.77 | 392.90 | 365.78 | 392.62 | +6.27% | 3,413,100 |
| 2026-06-01 | 366.51 | 376.70 | 360.14 | 369.47 | -1.29% | 2,523,400 |
| 2026-05-29 | 385.16 | 386.97 | 368.10 | 374.31 | -2.18% | 4,129,200 |
| 2026-05-28 | 381.56 | 386.30 | 364.83 | 382.65 | +1.81% | 2,762,100 |
| 2026-05-27 | 402.13 | 406.65 | 365.05 | 375.83 | -3.42% | 3,275,000 |
| 2026-05-26 | 371.63 | 390.35 | 367.62 | 389.14 | +8.56% | 4,005,700 |
| 2026-05-22 | 355.00 | 360.34 | 352.41 | 358.44 | +1.41% | 2,708,500 |
| 2026-05-21 | 345.37 | 359.47 | 343.33 | 353.44 | +2.64% | 3,587,000 |
| 2026-05-20 | 327.86 | 344.47 | 324.48 | 344.34 | +7.10% | 3,387,500 |
| 2026-05-19 | 314.12 | 325.21 | 309.41 | 321.52 | +0.15% | 3,489,000 |
| 2026-05-18 | 337.88 | 342.04 | 315.67 | 321.05 | -4.98% | 4,670,100 |
| 2026-05-15 | 339.57 | 346.59 | 335.32 | 337.88 | -5.24% | 4,251,900 |
| 2026-05-14 | 362.00 | 365.00 | 353.59 | 356.55 | -1.88% | 2,352,500 |
| 2026-05-13 | 366.31 | 366.90 | 350.02 | 363.38 | +1.38% | 3,628,700 |
| 2026-05-12 | 356.61 | 359.83 | 340.25 | 358.45 | -2.23% | 5,646,000 |
| 2026-05-11 | 355.64 | 367.47 | 354.25 | 366.64 | +1.91% | 4,427,900 |
| 2026-05-08 | 367.00 | 367.87 | 354.24 | 359.77 | +1.60% | 3,486,000 |
| 2026-05-07 | 378.54 | 379.00 | 345.56 | 354.11 | -7.42% | 5,001,500 |
| 2026-05-06 | 368.51 | 383.00 | 364.79 | 382.48 | +7.11% | 3,836,200 |
| 2026-05-05 | 345.59 | 366.13 | 345.04 | 357.10 | +5.83% | 3,565,700 |
| 2026-05-04 | 344.42 | 349.82 | 336.76 | 337.44 | -2.31% | 3,100,000 |
| 2026-05-01 | 343.41 | 354.00 | 336.65 | 345.42 | +0.57% | 2,876,800 |
| 2026-04-30 | 327.00 | 353.54 | 326.73 | 343.47 | +12.12% | 7,836,300 |
| 2026-04-29 | 314.54 | 335.00 | 301.86 | 306.33 | -19.41% | 13,070,500 |
| 2026-04-28 | 389.00 | 396.34 | 374.68 | 380.13 | -5.44% | 4,596,200 |
| 2026-04-27 | 421.44 | 421.44 | 389.30 | 402.00 | -3.85% | 4,027,200 |
| 2026-04-24 | 408.83 | 422.11 | 401.14 | 418.08 | +4.26% | 3,234,600 |
| 2026-04-23 | 389.74 | 404.83 | 389.37 | 400.99 | +4.10% | 2,476,200 |
| 2026-04-22 | 388.90 | 390.80 | 376.35 | 385.18 | +1.38% | 2,223,200 |
| 2026-04-21 | 379.15 | 387.44 | 375.93 | 379.93 | +1.26% | 1,833,897 |
| 2026-04-20 | 382.71 | 384.96 | 373.00 | 375.21 | -1.36% | 1,819,396 |
| 2026-04-17 | 375.74 | 381.47 | 371.10 | 380.38 | +3.95% | 2,423,200 |
| 2026-04-16 | 365.74 | 369.30 | 358.19 | 365.92 | +0.26% | 1,818,600 |
| 2026-04-15 | 363.00 | 368.19 | 351.96 | 364.96 | -0.15% | 2,366,600 |
| 2026-04-14 | 366.57 | 370.00 | 362.50 | 365.51 | -1.25% | 2,639,900 |
| 2026-04-13 | 365.94 | 370.42 | 362.02 | 370.13 | +0.58% | 2,434,700 |
| 2026-04-10 | 370.96 | 373.00 | 365.50 | 367.99 | +1.04% | 3,113,400 |
| 2026-04-09 | 360.00 | 369.64 | 357.23 | 364.21 | +1.65% | 4,484,300 |
| 2026-04-08 | 344.03 | 358.69 | 340.00 | 358.29 | +11.80% | 5,814,100 |
| 2026-04-07 | 314.42 | 320.86 | 309.59 | 320.48 | +1.60% | 1,894,800 |
| 2026-04-06 | 312.12 | 315.85 | 305.93 | 315.43 | +1.88% | 1,762,900 |
| 2026-04-02 | 290.00 | 313.49 | 290.00 | 309.61 | -0.83% | 2,744,900 |
| 2026-04-01 | 301.97 | 316.81 | 300.30 | 312.20 | +5.31% | 2,961,800 |
| 2026-03-31 | 278.30 | 297.39 | 277.93 | 296.46 | +7.28% | 3,354,000 |
| 2026-03-30 | 301.00 | 301.00 | 273.07 | 276.35 | -6.52% | 3,130,100 |
| 2026-03-27 | 293.40 | 302.40 | 293.18 | 295.61 | -0.58% | 2,164,200 |
| 2026-03-26 | 314.98 | 314.98 | 296.67 | 297.34 | -8.05% | 3,017,600 |
| 2026-03-25 | 324.99 | 325.81 | 313.48 | 323.36 | +1.01% | 3,077,100 |
| 2026-03-24 | 300.00 | 327.42 | 298.00 | 320.14 | +5.34% | 3,207,700 |
| 2026-03-23 | 301.01 | 314.49 | 300.01 | 303.92 | +4.50% | 4,243,500 |
| 2026-03-20 | 302.09 | 303.00 | 284.86 | 290.83 | -3.83% | 4,996,200 |
| 2026-03-19 | 285.89 | 304.25 | 283.46 | 302.40 | +0.78% | 2,808,100 |
| 2026-03-18 | 303.19 | 307.80 | 296.50 | 300.07 | +0.22% | 2,653,400 |
| 2026-03-17 | 297.00 | 299.67 | 288.45 | 299.40 | +0.38% | 2,481,800 |
| 2026-03-16 | 295.96 | 305.00 | 294.66 | 298.27 | +4.14% | 2,448,400 |
| 2026-03-13 | 290.00 | 295.55 | 284.57 | 286.42 | -0.07% | 2,166,100 |
| 2026-03-12 | 295.50 | 296.25 | 283.64 | 286.61 | -5.09% | 2,956,400 |
| 2026-03-11 | 301.03 | 312.62 | 299.53 | 301.99 | +0.41% | 2,580,500 |
| 2026-03-10 | 294.94 | 309.79 | 294.94 | 300.77 | +1.46% | 2,829,500 |
| 2026-03-09 | 265.40 | 296.44 | 263.02 | 296.44 | +8.57% | 6,533,700 |
| 2026-03-06 | 293.14 | 295.06 | 269.13 | 273.05 | -10.65% | 5,896,900 |
| 2026-03-05 | 299.80 | 310.35 | 291.88 | 305.58 | +0.12% | 3,936,100 |
| 2026-03-04 | 311.47 | 315.00 | 300.44 | 305.20 | +0.32% | 3,358,900 |
| 2026-03-03 | 308.51 | 311.01 | 295.38 | 304.22 | -6.63% | 3,698,500 |
| 2026-03-02 | 310.50 | 325.93 | 310.07 | 325.83 | +1.81% | 2,488,700 |
| 2026-02-27 | 324.00 | 325.00 | 310.00 | 320.03 | -3.81% | 4,426,300 |
| 2026-02-26 | 343.80 | 344.92 | 328.50 | 332.70 | -2.95% | 4,915,300 |
| 2026-02-25 | 332.87 | 343.69 | 330.69 | 342.82 | +4.17% | 3,102,700 |
| 2026-02-24 | 323.02 | 332.42 | 316.59 | 329.09 | +3.32% | 2,271,300 |
| 2026-02-23 | 319.29 | 323.50 | 310.45 | 318.50 | -1.95% | 2,567,600 |
| 2026-02-20 | 319.08 | 327.00 | 316.27 | 324.85 | +2.83% | 2,603,500 |
| 2026-02-19 | 311.22 | 318.23 | 308.98 | 315.90 | +0.34% | 1,826,700 |
| 2026-02-18 | 306.92 | 321.78 | 304.65 | 314.82 | +3.04% | 2,753,700 |
| 2026-02-17 | 306.25 | 315.99 | 300.40 | 305.53 | -2.90% | 2,383,300 |
| 2026-02-13 | 308.58 | 318.17 | 302.49 | 314.66 | +1.17% | 2,600,600 |
| 2026-02-12 | 324.70 | 327.99 | 307.62 | 311.03 | -3.24% | 5,023,400 |
| 2026-02-11 | 312.43 | 325.29 | 310.91 | 321.45 | +5.43% | 3,651,400 |
| 2026-02-10 | 310.00 | 311.86 | 299.48 | 304.89 | -1.65% | 2,930,500 |
| 2026-02-09 | 297.78 | 316.54 | 296.50 | 310.01 | +3.30% | 5,345,100 |
| 2026-02-06 | 281.67 | 301.38 | 281.00 | 300.11 | +10.69% | 5,021,100 |
| 2026-02-05 | 265.72 | 281.37 | 262.28 | 271.13 | +0.77% | 3,896,600 |
| 2026-02-04 | 283.71 | 295.50 | 263.20 | 269.07 | -4.92% | 7,187,400 |
| 2026-02-03 | 258.16 | 286.00 | 246.80 | 282.98 | +13.41% | 11,795,000 |
| 2026-02-02 | 241.05 | 254.68 | 240.67 | 249.53 | +3.52% | 6,576,500 |
| 2026-01-30 | 248.38 | 255.20 | 238.80 | 241.05 | -4.30% | 3,704,500 |
| 2026-01-29 | 251.39 | 253.61 | 239.70 | 251.87 | +0.55% | 2,695,100 |
| 2026-01-28 | 243.56 | 251.15 | 241.01 | 250.48 | +4.83% | 3,909,300 |
| 2026-01-27 | 236.75 | 240.03 | 235.42 | 238.94 | +3.10% | 2,805,200 |
| 2026-01-26 | 229.18 | 235.08 | 227.02 | 231.75 | +1.12% | 2,084,300 |
| 2026-01-23 | 228.48 | 230.20 | 224.16 | 229.18 | +0.02% | 1,830,500 |
| 2026-01-22 | 237.80 | 238.00 | 226.30 | 229.14 | -1.19% | 2,807,300 |
| 2026-01-21 | 229.19 | 234.84 | 225.71 | 231.89 | +3.53% | 3,005,500 |
| 2026-01-20 | 220.42 | 229.07 | 220.32 | 223.98 | -1.83% | 2,627,800 |
| 2026-01-16 | 229.64 | 232.09 | 225.65 | 228.15 | +0.20% | 2,298,000 |
| 2026-01-15 | 236.16 | 238.92 | 227.48 | 227.70 | -1.08% | 3,459,800 |
| 2026-01-14 | 227.50 | 231.13 | 224.61 | 230.19 | +0.40% | 2,423,500 |
| 2026-01-13 | 224.36 | 230.32 | 224.36 | 229.27 | +2.19% | 2,313,900 |
| 2026-01-12 | 217.94 | 226.21 | 216.58 | 224.36 | +3.27% | 2,448,100 |
| 2026-01-09 | 215.74 | 219.42 | 215.66 | 217.26 | +0.44% | 2,569,900 |
| 2026-01-08 | 221.40 | 221.40 | 212.64 | 216.31 | -2.77% | 3,141,800 |
| 2026-01-07 | 225.61 | 226.76 | 219.31 | 222.48 | -2.78% | 2,518,400 |
| 2026-01-06 | 220.95 | 229.66 | 219.62 | 228.84 | +4.26% | 3,377,900 |
| 2026-01-05 | 211.85 | 222.00 | 211.80 | 219.50 | +5.75% | 4,271,600 |
| 2026-01-02 | 199.29 | 208.81 | 199.26 | 207.56 | +7.23% | 3,224,100 |
| 2025-12-31 | 197.77 | 198.30 | 193.40 | 193.56 | -1.58% | 1,193,900 |
| 2025-12-30 | 198.01 | 198.20 | 195.00 | 196.67 | -0.35% | 1,989,400 |
| 2025-12-29 | 196.71 | 199.09 | 195.60 | 197.36 | -0.77% | 1,717,900 |
| 2025-12-26 | 199.25 | 199.47 | 196.73 | 198.90 | +0.19% | 1,247,800 |
| 2025-12-24 | 198.50 | 199.63 | 197.29 | 198.53 | +0.02% | 713,100 |
| 2025-12-23 | 196.14 | 199.32 | 195.61 | 198.50 | +0.65% | 1,344,900 |
| 2025-12-22 | 201.05 | 202.00 | 196.91 | 197.22 | +1.05% | 2,756,500 |
| 2025-12-19 | 191.94 | 196.49 | 191.51 | 195.18 | +2.48% | 7,880,500 |
| 2025-12-18 | 192.50 | 195.08 | 189.27 | 190.45 | +2.83% | 2,754,700 |
| 2025-12-17 | 194.00 | 194.57 | 182.16 | 185.21 | -3.68% | 3,577,500 |
| 2025-12-16 | 194.40 | 195.38 | 189.14 | 192.29 | -1.24% | 3,711,500 |
| 2025-12-15 | 199.91 | 200.49 | 193.55 | 194.70 | +0.69% | 3,223,300 |
| 2025-12-12 | 201.31 | 202.29 | 191.85 | 193.37 | -5.20% | 4,163,300 |
| 2025-12-11 | 201.14 | 204.03 | 195.98 | 203.97 | -0.02% | 2,507,100 |
| 2025-12-10 | 199.78 | 204.70 | 198.83 | 204.01 | +2.02% | 2,057,200 |
| 2025-12-09 | 200.20 | 201.88 | 198.00 | 199.97 | -1.49% | 1,871,400 |
| 2025-12-08 | 203.06 | 205.00 | 201.48 | 202.99 | +1.11% | 2,100,000 |
| 2025-12-05 | 200.00 | 203.12 | 199.04 | 200.77 | +1.08% | 2,656,000 |
| 2025-12-04 | 193.00 | 200.85 | 193.00 | 198.63 | +1.82% | 4,260,700 |
| 2025-12-03 | 191.52 | 196.20 | 189.00 | 195.08 | +2.71% | 3,339,200 |
| 2025-12-02 | 186.34 | 191.48 | 185.89 | 189.94 | +5.74% | 3,721,700 |
| 2025-12-01 | 179.17 | 182.87 | 178.04 | 179.63 | -1.24% | 2,765,800 |
| 2025-11-28 | 179.70 | 182.17 | 179.46 | 181.89 | +1.40% | 1,877,100 |
| 2025-11-26 | 169.62 | 180.89 | 168.81 | 179.38 | +6.98% | 3,744,500 |
| 2025-11-25 | 165.33 | 168.09 | 160.36 | 167.67 | +1.02% | 2,833,700 |
| 2025-11-24 | 160.00 | 167.61 | 159.50 | 165.97 | +4.44% | 5,139,900 |
| 2025-11-21 | 155.33 | 160.62 | 151.52 | 158.91 | +1.93% | 3,871,300 |
| 2025-11-20 | 172.28 | 173.83 | 154.71 | 155.90 | -7.33% | 5,142,700 |
| 2025-11-19 | 164.58 | 170.40 | 162.76 | 168.23 | +2.75% | 2,726,200 |
| 2025-11-18 | 165.51 | 167.32 | 163.00 | 163.72 | -2.22% | 2,803,700 |
| 2025-11-17 | 168.47 | 173.38 | 164.49 | 167.44 | -1.49% | 3,517,700 |
| 2025-11-14 | 163.92 | 173.81 | 163.20 | 169.97 | +0.22% | 3,208,300 |
| 2025-11-13 | 176.23 | 177.00 | 167.60 | 169.59 | -5.40% | 4,473,200 |
| 2025-11-12 | 180.20 | 181.27 | 177.19 | 179.27 | +1.15% | 2,365,600 |
| 2025-11-11 | 183.36 | 183.36 | 175.65 | 177.23 | -3.72% | 2,928,800 |
| 2025-11-10 | 188.38 | 188.75 | 180.67 | 184.08 | +0.99% | 2,954,400 |
| 2025-11-07 | 180.54 | 182.50 | 174.85 | 182.28 | -1.48% | 3,627,400 |
| 2025-11-06 | 187.75 | 191.56 | 182.85 | 185.02 | -1.37% | 4,504,200 |
| 2025-11-05 | 177.05 | 188.94 | 176.50 | 187.59 | +6.80% | 4,135,300 |
| 2025-11-04 | 176.26 | 182.32 | 175.10 | 175.65 | -4.05% | 3,216,500 |
| 2025-11-03 | 182.79 | 184.57 | 180.19 | 183.07 | +0.72% | 3,309,900 |
| 2025-10-31 | 180.00 | 185.91 | 178.00 | 181.76 | +2.76% | 4,540,000 |
| 2025-10-30 | 172.75 | 179.21 | 171.70 | 176.88 | +1.69% | 5,268,400 |
| 2025-10-29 | 170.01 | 177.24 | 162.16 | 173.94 | +20.47% | 12,203,800 |
| 2025-10-28 | 147.05 | 147.62 | 144.11 | 144.38 | -2.12% | 5,016,800 |
| 2025-10-27 | 148.10 | 150.08 | 146.70 | 147.50 | +2.23% | 3,940,900 |
| 2025-10-24 | 147.56 | 149.00 | 144.07 | 144.28 | -0.52% | 2,079,600 |
| 2025-10-23 | 138.57 | 146.12 | 138.00 | 145.04 | +4.47% | 2,813,800 |
| 2025-10-22 | 141.53 | 142.78 | 135.83 | 138.84 | -3.13% | 3,917,900 |
| 2025-10-21 | 138.90 | 144.33 | 138.80 | 143.33 | +2.97% | 2,180,200 |
| 2025-10-20 | 140.84 | 141.46 | 138.72 | 139.19 | +0.75% | 2,345,700 |
| 2025-10-17 | 137.06 | 139.72 | 136.78 | 138.16 | -0.82% | 1,924,300 |
| 2025-10-16 | 142.00 | 143.06 | 138.17 | 139.30 | -1.23% | 1,783,500 |
| 2025-10-15 | 140.19 | 141.41 | 137.69 | 141.03 | +2.96% | 2,373,700 |
| 2025-10-14 | 135.62 | 138.90 | 135.00 | 136.97 | -1.55% | 3,043,200 |
| 2025-10-13 | 138.70 | 139.91 | 136.60 | 139.13 | +5.34% | 3,344,800 |
| 2025-10-10 | 145.80 | 148.00 | 131.75 | 132.08 | -9.03% | 5,757,100 |
| 2025-10-09 | 144.60 | 145.47 | 141.80 | 145.19 | +0.41% | 2,039,700 |
| 2025-10-08 | 140.55 | 144.88 | 140.20 | 144.60 | +3.18% | 2,601,400 |
| 2025-10-07 | 149.07 | 150.29 | 139.80 | 140.14 | -5.23% | 3,689,400 |
| 2025-10-06 | 147.90 | 150.71 | 147.30 | 147.87 | +1.53% | 3,706,000 |
| 2025-10-03 | 146.47 | 149.46 | 144.82 | 145.64 | +0.77% | 2,798,300 |
| 2025-10-02 | 144.90 | 145.35 | 141.72 | 144.53 | +2.42% | 3,307,400 |
| 2025-10-01 | 135.92 | 141.54 | 135.79 | 141.12 | +2.53% | 3,177,100 |
| 2025-09-30 | 134.00 | 138.13 | 133.00 | 137.64 | +2.46% | 3,014,000 |
| 2025-09-29 | 137.11 | 137.28 | 133.55 | 134.33 | -0.72% | 2,854,200 |
| 2025-09-26 | 132.00 | 135.94 | 131.40 | 135.31 | +1.84% | 3,276,300 |
| 2025-09-25 | 131.36 | 133.15 | 128.59 | 132.87 | -0.26% | 2,655,300 |
| 2025-09-24 | 134.51 | 134.67 | 131.03 | 133.21 | -1.09% | 3,688,700 |
| 2025-09-23 | 136.00 | 138.24 | 133.18 | 134.68 | -0.37% | 4,341,200 |
| 2025-09-22 | 126.46 | 135.48 | 126.02 | 135.18 | +12.79% | 7,137,400 |
| 2025-09-19 | 119.50 | 120.60 | 117.54 | 119.85 | +0.87% | 9,576,500 |
| 2025-09-18 | 117.78 | 119.53 | 115.09 | 118.82 | +3.94% | 4,876,800 |
| 2025-09-17 | 113.75 | 116.34 | 112.81 | 114.32 | +0.34% | 2,569,300 |
| 2025-09-16 | 114.30 | 115.61 | 113.39 | 113.93 | -0.12% | 2,871,200 |
| 2025-09-15 | 112.25 | 114.29 | 110.91 | 114.07 | +1.63% | 3,241,300 |
| 2025-09-12 | 115.00 | 115.18 | 109.56 | 112.24 | -2.87% | 5,904,200 |
| 2025-09-11 | 117.82 | 118.78 | 114.43 | 115.56 | -1.92% | 4,023,900 |
| 2025-09-10 | 114.88 | 118.12 | 113.11 | 117.82 | +2.39% | 4,412,000 |
| 2025-09-09 | 119.00 | 120.00 | 114.65 | 115.07 | -3.22% | 4,724,500 |
| 2025-09-08 | 120.21 | 121.26 | 117.59 | 118.90 | -1.08% | 3,738,100 |
| 2025-09-05 | 120.06 | 123.44 | 119.37 | 120.20 | +0.68% | 3,531,600 |
| 2025-09-04 | 117.85 | 120.02 | 116.00 | 119.39 | -0.20% | 3,136,900 |
| 2025-09-03 | 120.77 | 122.12 | 118.39 | 119.63 | -0.81% | 3,212,700 |
| 2025-09-02 | 116.19 | 121.04 | 114.50 | 120.61 | +2.00% | 3,626,800 |
| 2025-08-29 | 119.43 | 120.19 | 117.43 | 118.24 | +0.30% | 4,107,600 |
| 2025-08-28 | 117.13 | 118.73 | 117.00 | 117.89 | +0.77% | 2,760,700 |
| 2025-08-27 | 118.71 | 118.71 | 116.96 | 116.99 | -1.37% | 3,291,300 |
| 2025-08-26 | 116.70 | 119.82 | 116.70 | 118.61 | +1.32% | 3,563,900 |
| 2025-08-25 | 114.99 | 117.67 | 114.50 | 117.07 | +1.54% | 3,570,200 |
| 2025-08-22 | 109.65 | 117.17 | 109.62 | 115.30 | +5.49% | 4,133,900 |
| 2025-08-21 | 108.33 | 109.99 | 107.82 | 109.30 | -0.20% | 2,138,400 |
| 2025-08-20 | 110.04 | 111.19 | 106.30 | 109.52 | -0.99% | 3,571,400 |
| 2025-08-19 | 110.37 | 112.68 | 109.50 | 110.62 | +0.19% | 3,171,000 |
| 2025-08-18 | 110.00 | 111.10 | 109.52 | 110.41 | +0.90% | 1,980,200 |
| 2025-08-15 | 111.65 | 111.65 | 109.37 | 109.42 | -2.15% | 3,238,400 |
| 2025-08-14 | 112.50 | 113.74 | 110.59 | 111.82 | -1.92% | 2,431,000 |
| 2025-08-13 | 112.38 | 114.32 | 110.65 | 114.01 | +2.13% | 5,223,800 |
| 2025-08-12 | 106.00 | 111.91 | 104.89 | 111.63 | +6.64% | 4,247,300 |
| 2025-08-11 | 107.57 | 109.02 | 104.58 | 104.68 | -2.60% | 3,042,600 |
Most recent 250 sessions, newest first.
Seasonal returns
Best month historically: Jun (+14.30%). Worst month: Mar (-4.58%). Based on 5 years of daily data (2022–2026).
FAQ · from the current price data · as of 2026-08-07
Quick answers
What is Teradyne Inc's (TER) latest close?
379.31 on 2026-08-07, from the Closelook data lake's daily price record.
What is TER's 52-week high and low?
487.91 high and 104.58 low over the trailing 52 weeks, as of 2026-08-07.
What is Teradyne Inc's strongest and weakest month historically?
Historically, TER's strongest calendar month has been Jun (average +14.30%) and its weakest Mar (average -4.58%), based on 5 years of daily data (2022–2026).
How many years of seasonality does this cover?
5 years (2022–2026), computed from 965 daily bars in the Closelook data lake.