TTEK
Tetra Tech (TTEK)
NASDAQ
$36.98$0.00 (0.00%)
Price as of Oct 23, 2026 7:30 PM EDT
  • $9.4B
    Market Cap
  • 10.37%
    1-Year Change
  • Engineering & Construction
    Industry
  • 1 Month
    +5.96%
    Low Price$32.72
    High Price$36.98
  • 3 Months
    +21.21%
    Low Price$31.83
    High Price$37.00
  • 1 Year
    +10.37%
    Low Price$26.13
    High Price$42.34
Date
Open
High
Low
Close
Change (%)
Volume
10/23/2026
36.66
37.00
35.90
36.98
+0.46%
1,803,899
10/22/2026
35.24
36.82
35.17
36.81
+5.02%
2,540,273
10/21/2026
35.00
35.42
34.98
35.05
+0.26%
1,621,189
10/20/2026
34.69
35.08
34.59
34.96
+0.95%
1,496,246
10/19/2026
34.49
34.80
34.38
34.63
-0.26%
1,435,651
10/16/2026
34.93
35.17
34.52
34.72
-0.17%
1,407,291
10/15/2026
33.56
34.97
33.56
34.78
+3.48%
2,313,709
10/14/2026
33.63
34.03
33.29
33.61
+0.21%
2,266,869
10/13/2026
33.63
33.90
33.18
33.54
+0.15%
1,609,994
10/12/2026
33.45
33.87
33.41
33.49
+0.45%
1,486,148
10/09/2026
33.41
33.70
33.21
33.34
-0.21%
1,615,953
10/08/2026
32.78
33.43
32.23
33.41
+2.11%
1,519,072
10/07/2026
33.17
33.31
32.02
32.72
-1.98%
1,906,233
10/06/2026
33.33
33.58
33.15
33.38
+0.15%
1,538,135
10/05/2026
33.05
33.55
32.57
33.33
+0.63%
2,818,418
10/02/2026
33.78
33.93
32.95
33.12
-1.78%
1,916,992
10/01/2026
33.06
33.87
32.92
33.72
+2.34%
1,934,157
09/30/2026
33.64
33.86
32.91
32.95
-2.23%
2,616,872
09/29/2026
33.73
34.25
33.54
33.70
-0.56%
1,488,421
09/28/2026
33.58
34.01
33.25
33.89
-0.06%
1,932,557
09/25/2026
33.49
33.95
33.33
33.91
+0.80%
2,047,451
09/24/2026
34.75
36.00
33.62
33.64
-3.61%
2,017,621
09/23/2026
35.43
35.81
34.54
34.90
-1.58%
3,076,898
09/22/2026
35.97
36.33
35.22
35.46
-1.39%
2,303,342
09/21/2026
35.81
36.19
35.60
35.96
+0.77%
1,455,544
09/18/2026
36.16
36.31
35.52
35.69
-1.18%
5,036,198
09/17/2026
36.77
36.77
35.99
36.11
-0.99%
2,235,172
09/16/2026
36.72
37.27
36.13
36.47
-0.68%
1,757,013
09/15/2026
36.50
36.95
36.30
36.72
+0.03%
1,575,153
09/14/2026
36.60
37.15
36.32
36.71
+0.60%
2,460,246
09/11/2026
36.01
36.52
35.63
36.49
+2.18%
1,686,299
09/10/2026
35.76
36.39
35.42
35.71
+0.56%
2,218,877
09/09/2026
35.50
35.75
35.30
35.51
-0.36%
1,473,667
09/08/2026
35.76
35.97
35.34
35.64
-0.75%
2,042,936
09/04/2026
35.95
36.30
35.69
35.91
-1.05%
1,495,111
09/03/2026
36.28
36.74
35.90
36.29
+1.06%
1,395,856
09/02/2026
35.65
36.08
35.44
35.91
+0.48%
2,131,411
09/01/2026
36.12
36.31
35.38
35.74
-1.11%
1,948,971
08/31/2026
36.40
36.63
35.95
36.14
-1.09%
1,954,265
08/28/2026
36.83
36.99
36.52
36.54
-0.27%
1,738,998
08/27/2026
36.40
36.72
36.14
36.64
+0.14%
1,867,216
08/26/2026
36.78
37.37
36.49
36.59
-0.54%
2,055,358
08/25/2026
36.66
37.01
36.38
36.79
-0.19%
2,665,503
08/24/2026
37.06
37.59
36.82
36.86
-0.38%
4,249,698
08/21/2026
36.70
37.44
36.39
37.00
+1.18%
3,333,023
08/20/2026
36.37
36.97
36.31
36.57
-0.08%
3,856,773
08/19/2026
35.60
36.78
35.41
36.60
+3.39%
4,642,993
08/18/2026
36.07
36.37
35.34
35.40
-1.17%
2,659,568
08/17/2026
36.24
36.49
35.68
35.82
-1.89%
2,043,926
08/14/2026
36.40
36.74
36.09
36.51
+0.22%
3,369,527
08/13/2026
35.43
36.53
35.19
36.43
+2.83%
2,702,570
08/13/2026
$0.07 Dividend
08/12/2026
35.26
35.49
34.44
35.43
+0.34%
2,159,995
08/11/2026
34.58
35.59
34.20
35.31
+0.97%
2,397,026
08/10/2026
34.95
35.59
34.86
34.97
-1.13%
2,743,336
08/07/2026
34.66
35.42
34.43
35.37
+2.04%
1,816,268
08/06/2026
34.34
34.75
34.00
34.66
+1.28%
2,238,046
08/05/2026
35.14
35.16
34.04
34.22
-2.11%
2,635,033
08/04/2026
33.77
35.04
33.76
34.96
+3.55%
2,282,137
08/03/2026
33.62
34.15
33.46
33.76
+2.02%
2,562,984
07/31/2026
32.04
33.16
31.50
33.09
+2.19%
3,546,443
07/30/2026
34.89
34.89
31.98
32.38
-3.94%
6,911,685
07/29/2026
33.41
34.65
33.25
33.71
+0.81%
7,108,108
07/29/2026
$0.42 Earnings
07/28/2026
32.31
33.48
31.93
33.44
+5.08%
3,533,581
07/27/2026
31.75
32.37
31.65
31.83
+0.57%
2,629,506
07/24/2026
30.53
31.99
30.35
31.65
+3.73%
2,200,658
07/23/2026
30.79
31.28
30.38
30.51
-1.32%
2,221,850
07/22/2026
30.74
31.08
30.60
30.92
+1.54%
2,049,379
07/21/2026
31.16
31.35
30.43
30.45
-2.43%
2,072,763
07/20/2026
31.52
31.52
30.95
31.21
-1.01%
1,949,833
07/17/2026
31.88
32.27
31.20
31.53
-1.37%
2,043,139
07/16/2026
31.68
32.11
31.62
31.97
+2.23%
2,507,317
07/15/2026
31.05
31.93
30.90
31.27
+0.71%
2,962,981
07/14/2026
30.70
31.38
30.66
31.05
-0.19%
2,076,433
07/13/2026
31.22
31.77
31.07
31.11
+0.58%
2,386,189
07/10/2026
31.08
31.22
30.52
30.93
+0.16%
2,043,519
07/09/2026
30.48
30.95
30.21
30.88
+0.49%
2,409,331
07/08/2026
30.58
31.02
30.48
30.73
-0.45%
3,064,820
07/07/2026
31.23
31.69
30.54
30.87
-0.71%
2,904,641
07/06/2026
29.83
31.27
29.69
31.09
+4.18%
2,954,420
07/02/2026
29.22
29.86
29.22
29.84
+2.47%
2,352,583
07/01/2026
29.10
29.34
28.85
29.12
+1.00%
3,276,529
06/30/2026
28.84
28.93
28.06
28.83
+0.03%
1,981,314
06/29/2026
29.32
29.43
28.80
28.82
-1.30%
2,389,659
06/26/2026
28.38
29.28
28.38
29.20
+2.88%
4,210,447
06/25/2026
28.45
29.16
28.14
28.38
-0.49%
3,289,191
06/24/2026
27.94
28.65
27.88
28.52
+1.93%
4,505,466
06/23/2026
27.20
28.10
27.12
27.98
+3.28%
5,187,069
06/22/2026
27.12
27.30
26.65
27.09
-0.77%
5,275,194
06/18/2026
28.06
28.35
26.74
27.30
-2.70%
10,188,596
06/17/2026
28.04
28.94
27.69
28.06
-0.88%
3,408,655
06/16/2026
27.94
28.50
27.94
28.31
+1.32%
3,381,915
06/15/2026
28.50
28.63
27.86
27.94
-1.51%
4,204,804
06/12/2026
27.88
28.63
27.68
28.37
+1.83%
2,795,149
06/11/2026
27.09
28.06
26.89
27.86
+2.84%
4,301,097
06/10/2026
27.93
28.15
27.08
27.09
-3.07%
4,596,943
06/09/2026
27.88
28.22
27.45
27.95
+1.52%
3,101,054
06/08/2026
27.69
28.07
27.35
27.53
-1.11%
2,756,170
06/05/2026
28.31
28.57
27.72
27.84
-0.25%
2,632,930