TDY
Teledyne Tech (TDY)
NYSE
$644.30-$11.27 (-1.72%)
Price as of Jul 31, 2026 8:00 PM EDT
  • $30.4B
    Market Cap
  • 20.36%
    1-Year Change
  • Scientific & Technical Instruments
    Industry
  • 1 Month
    -1.70%
    Low Price$623.10
    High Price$655.57
  • 3 Months
    +1.50%
    Low Price$601.35
    High Price$666.90
  • 1 Year
    +20.36%
    Low Price$484.47
    High Price$688.59
Date
Open
High
Low
Close
Change (%)
Volume
07/31/2026
655.50
668.32
647.79
655.57
+0.98%
467,813
07/30/2026
638.82
649.18
631.01
649.18
+2.82%
585,669
07/29/2026
646.64
648.11
629.17
631.35
-2.82%
272,577
07/28/2026
648.60
650.75
638.73
649.67
-0.30%
440,884
07/27/2026
657.78
660.05
642.30
651.65
-0.56%
327,435
07/24/2026
653.74
660.41
646.49
655.35
+0.63%
293,644
07/23/2026
650.82
669.57
645.94
651.22
+0.11%
514,665
07/22/2026
653.50
672.00
620.95
650.50
+0.47%
1,151,680
07/22/2026
$6.28 Earnings
07/21/2026
630.89
661.96
622.48
647.48
+3.33%
1,018,052
07/20/2026
635.67
643.49
621.98
626.59
-1.41%
458,595
07/17/2026
614.22
637.83
610.00
635.52
+0.74%
312,430
07/16/2026
618.77
631.73
611.50
630.86
+1.08%
322,425
07/15/2026
625.51
630.87
611.52
624.15
+0.17%
375,089
07/14/2026
629.68
633.27
621.59
623.10
-0.13%
309,731
07/13/2026
632.39
636.35
622.98
623.88
-1.69%
309,881
07/10/2026
633.18
638.64
625.00
634.60
+0.49%
478,510
07/09/2026
646.02
654.36
631.06
631.52
-1.25%
298,603
07/08/2026
634.68
640.74
630.73
639.51
-0.34%
274,119
07/07/2026
658.19
658.19
630.04
641.70
-2.03%
302,771
07/06/2026
655.11
662.54
650.00
654.98
+0.44%
222,517
07/02/2026
663.87
674.57
646.35
652.08
-1.38%
315,742
07/01/2026
660.24
674.66
649.09
661.20
-0.85%
398,489
06/30/2026
645.43
672.44
645.43
666.90
+4.00%
522,538
06/29/2026
624.28
641.78
617.45
641.22
+2.71%
361,917
06/26/2026
623.18
634.78
617.52
624.29
-0.46%
582,519
06/25/2026
618.07
633.19
617.79
627.19
+2.45%
233,331
06/24/2026
612.03
618.74
607.65
612.17
-0.12%
307,530
06/23/2026
607.19
621.00
605.68
612.91
-0.61%
342,738
06/22/2026
617.30
624.88
608.05
616.65
-0.47%
391,511
06/18/2026
631.83
631.83
612.06
619.58
+0.69%
624,601
06/17/2026
630.21
634.74
613.98
615.35
-2.34%
349,250
06/16/2026
630.97
641.83
628.36
630.07
+0.28%
270,591
06/15/2026
635.71
636.83
623.49
628.34
+0.37%
244,582
06/12/2026
628.29
628.29
617.85
626.02
+0.37%
270,223
06/11/2026
606.85
629.94
606.80
623.73
+3.72%
245,442
06/10/2026
619.68
623.90
601.35
601.35
-2.89%
271,277
06/09/2026
616.45
621.44
601.80
619.26
+1.12%
343,008
06/08/2026
606.52
618.69
602.50
612.38
+1.68%
353,686
06/05/2026
611.26
615.02
599.84
602.27
-2.64%
222,319
06/04/2026
621.25
623.94
615.40
618.59
+0.09%
227,226
06/03/2026
618.84
625.96
616.62
618.02
-0.13%
297,957
06/02/2026
611.39
619.35
607.71
618.81
+1.53%
251,370
06/01/2026
611.82
614.03
603.75
609.47
-1.67%
371,411
05/29/2026
632.82
634.34
619.65
619.83
-2.24%
560,818
05/28/2026
614.24
636.83
611.92
634.06
+3.52%
459,638
05/27/2026
628.00
632.00
612.08
612.52
-2.46%
362,112
05/26/2026
625.01
634.58
621.50
627.97
+1.21%
428,310
05/22/2026
611.26
621.88
605.79
620.45
+2.20%
280,455
05/21/2026
606.35
610.93
599.57
607.12
-1.15%
343,109
05/20/2026
615.70
628.34
606.75
614.20
+1.28%
424,264
05/19/2026
616.80
616.80
602.76
606.45
-1.81%
254,197
05/18/2026
618.20
620.28
611.68
617.61
+0.17%
240,828
05/15/2026
631.62
631.82
616.40
616.58
-3.44%
222,848
05/14/2026
640.48
640.48
627.35
638.56
+0.41%
205,376
05/13/2026
635.36
640.46
623.50
635.96
+0.60%
259,871
05/12/2026
631.15
634.56
620.00
632.17
-0.06%
267,812
05/11/2026
621.90
633.45
618.85
632.58
+1.80%
238,411
05/08/2026
634.81
635.98
620.32
621.38
-1.49%
198,958
05/07/2026
644.36
646.94
626.77
630.78
-2.07%
312,356
05/06/2026
635.26
647.46
633.38
644.13
+1.94%
281,748
05/05/2026
640.08
644.00
627.93
631.87
-0.90%
229,522
05/04/2026
642.28
644.13
635.11
637.58
-0.43%
201,116
05/01/2026
648.15
648.15
634.20
640.33
-0.85%
226,371
04/30/2026
641.25
654.05
632.65
645.85
+2.42%
411,410
04/29/2026
641.43
645.87
622.91
630.56
-1.77%
327,218
04/28/2026
652.94
659.49
641.71
641.89
-2.07%
365,063
04/27/2026
648.16
657.49
639.03
655.49
+1.05%
290,684
04/24/2026
651.27
661.07
636.51
648.68
-0.47%
442,702
04/23/2026
659.46
663.91
650.19
651.75
-0.75%
599,420
04/22/2026
665.01
687.00
650.00
656.69
+2.16%
631,381
04/22/2026
$5.80 Earnings
04/21/2026
644.47
646.60
632.69
642.79
-0.46%
447,980
04/20/2026
635.26
646.36
635.00
645.73
+1.56%
400,609
04/17/2026
635.76
645.33
631.05
635.83
+0.01%
439,024
04/16/2026
636.04
636.59
623.96
635.76
+0.16%
377,916
04/15/2026
644.70
646.18
626.95
634.77
-1.98%
420,350
04/14/2026
657.31
658.69
646.68
647.59
-1.28%
288,967
04/13/2026
643.88
657.56
643.30
655.99
+1.59%
274,023
04/10/2026
654.57
654.57
640.68
645.74
-1.41%
295,162
04/09/2026
657.73
663.95
651.34
654.98
-0.81%
266,861
04/08/2026
653.55
660.98
650.43
660.31
+3.97%
262,621
04/07/2026
627.26
636.59
625.94
635.07
+0.48%
258,289
04/06/2026
624.00
633.61
621.35
632.01
+1.43%
269,723
04/02/2026
606.81
629.74
605.54
623.13
+0.83%
273,181
04/01/2026
608.92
622.63
605.07
617.97
+2.14%
362,390
03/31/2026
591.99
610.00
586.37
605.01
+3.59%
304,834
03/30/2026
603.04
603.04
579.04
584.07
-1.56%
403,118
03/27/2026
605.00
611.32
592.45
593.31
-2.91%
299,266
03/26/2026
619.67
626.32
609.50
611.08
-2.29%
298,715
03/25/2026
633.96
636.00
622.96
625.37
-0.11%
233,989
03/24/2026
622.71
632.01
617.74
626.06
+0.36%
242,869
03/23/2026
629.09
636.87
623.28
623.80
+1.24%
243,386
03/20/2026
633.38
636.96
611.76
616.18
-2.98%
646,925
03/19/2026
629.55
637.59
621.59
635.11
+0.20%
316,659
03/18/2026
642.89
646.29
633.44
633.87
-1.43%
276,095
03/17/2026
648.05
649.90
630.42
643.06
-0.40%
309,789
03/16/2026
646.06
647.73
638.09
645.66
+1.06%
218,214
03/13/2026
651.65
654.75
635.42
638.91
-1.18%
284,507
03/12/2026
665.50
668.34
645.57
646.57
-1.34%
456,459