TER
TERADYNE (TER)
NASDAQ
$306.83-$38.66 (-11.19%)
Price as of Oct 22, 2026 6:01 PM EDT
  • $54.0B
    Market Cap
  • 149.32%
    1-Year Change
  • Semiconductor Equipment & Materials
    Industry
  • 1 Month
    -9.45%
    Low Price$325.00
    High Price$449.04
  • 3 Months
    -7.60%
    Low Price$319.29
    High Price$449.04
  • 1 Year
    +149.32%
    Low Price$138.57
    High Price$483.65
Date
Open
High
Low
Close
Change (%)
Volume
10/21/2026
345.55
351.95
341.51
345.49
+2.64%
2,139,641
10/20/2026
328.03
342.98
322.33
336.59
+0.32%
2,416,036
10/19/2026
341.50
348.38
333.00
335.53
+3.24%
3,399,362
10/16/2026
339.14
341.01
324.09
325.00
-5.31%
3,208,167
10/15/2026
341.80
344.88
331.89
343.21
-4.52%
4,534,999
10/14/2026
368.04
371.71
354.74
359.44
-5.48%
3,774,501
10/13/2026
371.50
381.10
362.54
380.29
-0.93%
2,738,494
10/12/2026
394.09
394.68
381.74
383.85
-4.68%
2,736,917
10/09/2026
405.19
414.26
399.31
402.68
+0.99%
1,814,321
10/08/2026
405.00
410.73
388.85
398.72
-3.17%
3,394,261
10/07/2026
415.18
416.69
404.80
411.78
-4.31%
2,403,998
10/06/2026
445.07
448.00
427.04
430.32
-3.20%
2,011,088
10/05/2026
447.09
447.71
435.50
444.53
-1.00%
1,679,187
10/02/2026
430.80
451.86
427.03
449.04
+8.00%
3,401,927
10/01/2026
402.90
419.37
401.24
415.79
+3.71%
1,709,170
09/30/2026
402.60
404.46
393.14
400.91
-0.52%
1,524,170
09/29/2026
410.85
415.61
399.84
403.02
+0.43%
2,568,648
09/28/2026
394.70
401.97
383.50
401.30
+0.73%
2,027,706
09/25/2026
394.85
400.46
388.38
398.38
+2.75%
1,606,822
09/24/2026
383.08
388.54
376.02
387.70
-0.37%
1,333,469
09/23/2026
398.00
398.68
378.31
389.14
-2.40%
2,011,538
09/22/2026
373.00
399.40
370.45
398.69
+4.49%
2,318,881
09/21/2026
378.71
384.99
370.88
381.54
+2.71%
3,394,387
09/18/2026
359.24
371.71
356.97
371.47
+5.19%
4,292,953
09/17/2026
352.86
360.26
350.00
353.13
+3.51%
2,598,552
09/16/2026
340.51
347.00
336.57
341.15
+2.49%
2,550,160
09/15/2026
337.83
338.48
326.37
332.85
+1.11%
2,695,469
09/14/2026
347.12
349.46
328.59
329.20
-13.30%
4,889,700
09/11/2026
380.37
385.68
374.38
379.72
+2.57%
2,397,852
09/10/2026
372.21
375.00
365.82
370.19
-3.52%
2,312,768
09/09/2026
368.48
384.45
368.48
383.69
+3.13%
2,286,056
09/08/2026
365.03
377.76
364.42
372.06
+4.21%
2,790,378
09/04/2026
345.89
359.00
342.29
357.03
+5.49%
2,247,434
09/04/2026
$0.13 Dividend
09/03/2026
332.73
341.48
325.87
338.46
-0.89%
1,706,506
09/02/2026
333.88
346.87
329.99
341.49
+1.84%
1,817,056
09/01/2026
341.17
342.17
327.97
335.33
-4.11%
2,586,784
08/31/2026
357.22
361.69
347.68
349.70
-1.45%
1,904,948
08/28/2026
368.40
370.44
353.11
354.83
-4.59%
2,400,964
08/27/2026
370.06
372.54
360.30
371.92
+2.47%
2,447,398
08/26/2026
366.03
366.37
356.89
362.96
-0.91%
2,225,068
08/25/2026
374.14
378.60
360.51
366.29
+0.42%
1,681,819
08/24/2026
359.98
367.68
348.88
364.76
-2.88%
2,663,294
08/21/2026
381.65
385.42
364.87
375.60
-1.93%
1,914,352
08/20/2026
377.20
385.78
372.76
383.00
+0.92%
1,995,951
08/19/2026
405.03
405.03
373.87
379.50
-6.09%
2,765,150
08/18/2026
418.98
424.60
392.03
404.13
-8.77%
4,293,630
08/17/2026
424.84
444.00
420.06
442.97
+5.81%
3,107,355
08/14/2026
410.35
418.84
398.27
418.63
+2.01%
1,842,565
08/13/2026
399.25
422.16
397.85
410.36
+1.93%
1,880,302
08/12/2026
396.35
408.39
393.01
402.59
+6.11%
2,957,078
08/11/2026
373.65
387.66
371.06
379.41
+3.96%
1,810,893
08/10/2026
386.51
386.85
364.12
364.96
-3.75%
2,376,419
08/07/2026
397.45
397.45
372.66
379.16
-1.45%
3,737,937
08/06/2026
381.86
396.44
369.86
384.74
-1.16%
2,629,715
08/05/2026
402.32
409.24
385.93
389.24
-3.51%
3,183,941
08/04/2026
388.46
409.56
382.72
403.41
+10.32%
4,143,677
08/03/2026
359.78
370.26
349.18
365.66
-0.51%
2,698,665
07/31/2026
382.84
391.85
362.10
367.55
+0.60%
3,771,492
07/30/2026
347.77
368.86
344.37
365.35
+14.43%
7,313,289
07/29/2026
367.75
372.09
319.07
319.29
-0.39%
9,221,739
07/28/2026
319.22
323.84
300.88
320.53
-4.22%
5,775,326
07/28/2026
$2.47 Earnings
07/27/2026
349.80
355.11
319.48
334.64
-4.33%
4,149,280
07/24/2026
364.86
371.22
345.33
349.79
-6.38%
2,940,479
07/23/2026
362.83
378.35
362.53
373.61
+1.16%
2,092,519
07/22/2026
362.51
376.23
360.66
369.32
-1.22%
2,143,026
07/21/2026
360.86
379.04
355.87
373.90
+12.07%
4,004,938
07/20/2026
335.09
351.10
331.15
333.63
+3.54%
2,940,439
07/17/2026
305.77
330.55
296.71
322.23
+0.02%
3,518,675
07/16/2026
332.11
335.26
317.62
322.18
-5.79%
3,625,411
07/15/2026
356.16
357.86
325.02
341.99
-3.15%
3,182,554
07/14/2026
363.43
364.86
347.03
353.09
+3.55%
2,088,019
07/13/2026
344.87
348.46
334.22
340.98
-5.14%
3,104,955
07/10/2026
353.32
362.41
344.84
359.46
-0.87%
1,571,877
07/09/2026
379.09
384.85
360.52
362.61
+3.18%
3,708,480
07/08/2026
342.86
354.13
334.93
351.44
+2.47%
3,194,194
07/07/2026
353.92
360.91
328.15
342.98
-9.59%
6,727,714
07/06/2026
386.43
399.65
377.03
379.37
+2.83%
3,447,047
07/02/2026
427.24
429.58
361.87
368.95
-13.63%
5,938,036
07/01/2026
460.82
463.48
424.95
427.18
-11.68%
5,463,519
06/30/2026
467.32
487.72
459.82
483.65
+4.45%
5,022,378
06/29/2026
440.45
468.92
414.77
463.03
+6.03%
5,089,148
06/26/2026
453.57
456.06
422.91
436.69
-7.44%
11,486,351
06/25/2026
453.83
472.19
426.93
471.78
+10.48%
7,039,159
06/24/2026
422.90
432.83
413.61
427.04
+1.69%
3,256,429
06/23/2026
410.01
428.51
408.61
419.96
-8.07%
7,671,696
06/22/2026
455.96
459.01
439.44
456.82
+4.36%
4,338,543
06/18/2026
421.66
439.33
421.66
437.75
+7.19%
17,958,124
06/17/2026
429.07
440.58
408.08
408.40
-0.19%
3,527,603
06/16/2026
432.08
436.08
409.06
409.19
-5.33%
3,977,808
06/15/2026
426.29
437.60
422.87
432.24
+7.24%
4,557,642
06/12/2026
381.79
407.84
379.85
403.05
+5.72%
3,326,974
06/11/2026
358.41
381.39
356.46
381.25
+9.73%
5,027,376
06/10/2026
360.13
374.68
345.47
347.46
-5.86%
3,745,764
06/09/2026
386.45
395.50
340.21
369.07
-1.46%
4,262,084
06/08/2026
377.69
380.02
368.27
374.55
+4.68%
2,940,899
06/05/2026
389.39
392.77
353.99
357.79
-12.03%
5,480,426
06/04/2026
396.28
413.71
387.94
406.70
-0.69%
4,214,049
06/03/2026
396.85
420.44
393.45
409.51
+4.34%
3,253,760