Tetra Tech, Inc. (ETR:TT6)
30.40
-1.03 (-3.28%)
At close: Aug 21, 2026
ETR:TT6 Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 21, 2026 | 30.40 | 30.40 | 30.40 | 30.40 | 30.40 | -3.28% | 500 |
| Aug 20, 2026 | 31.43 | 31.43 | 31.43 | 31.43 | 31.43 | 0.16% | - |
| Aug 19, 2026 | 31.38 | 31.38 | 31.38 | 31.38 | 31.38 | 1.42% | - |
| Aug 18, 2026 | 30.94 | 30.94 | 30.94 | 30.94 | 30.94 | -0.42% | - |
| Aug 17, 2026 | 31.85 | 31.85 | 31.07 | 31.07 | 31.07 | 1.60% | 210 |
| Aug 13, 2026 | 30.58 | 30.58 | 30.58 | 30.58 | 30.58 | 0.11% | - |
| Aug 11, 2026 | 29.89 | 30.61 | 29.89 | 30.61 | 30.55 | -0.20% | 2,005 |
| Aug 10, 2026 | 30.67 | 30.67 | 30.67 | 30.67 | 30.61 | 0.92% | - |
| Aug 7, 2026 | 30.39 | 30.39 | 30.39 | 30.39 | 30.33 | 1.06% | - |
| Aug 6, 2026 | 30.07 | 30.07 | 30.07 | 30.07 | 30.01 | 1.01% | - |
| Aug 5, 2026 | 29.77 | 29.77 | 29.77 | 29.77 | 29.71 | -3.69% | - |
| Jul 30, 2026 | 30.91 | 30.91 | 30.91 | 30.91 | 30.85 | 2.35% | 9 |
| Jul 29, 2026 | 29.73 | 30.20 | 29.73 | 30.20 | 30.14 | 11.32% | 124 |
| Jul 23, 2026 | 27.13 | 27.13 | 27.13 | 27.13 | 27.07 | 0.11% | - |
| Jul 22, 2026 | 27.10 | 27.10 | 27.10 | 27.10 | 27.04 | -0.11% | - |
| Jul 21, 2026 | 27.13 | 27.13 | 27.13 | 27.13 | 27.07 | -0.48% | - |
| Jul 20, 2026 | 27.25 | 27.26 | 27.25 | 27.26 | 27.20 | -0.66% | 108 |
| Jul 17, 2026 | 27.44 | 27.44 | 27.44 | 27.44 | 27.38 | -1.68% | - |
| Jul 16, 2026 | 27.91 | 27.91 | 27.91 | 27.91 | 27.85 | 1.23% | - |
| Jul 15, 2026 | 27.57 | 27.57 | 27.57 | 27.57 | 27.51 | 1.29% | - |
| Jul 14, 2026 | 27.22 | 27.22 | 27.22 | 27.22 | 27.16 | -0.55% | - |
| Jul 13, 2026 | 27.37 | 27.37 | 27.37 | 27.37 | 27.31 | 1.94% | - |
| Jul 10, 2026 | 26.85 | 26.85 | 26.85 | 26.85 | 26.80 | 0.37% | - |
| Jul 9, 2026 | 26.75 | 26.75 | 26.75 | 26.75 | 26.70 | 7.13% | - |
| Jun 30, 2026 | 24.97 | 24.97 | 24.97 | 24.97 | 24.92 | -2.04% | - |
| Jun 29, 2026 | 25.49 | 25.49 | 25.49 | 25.49 | 25.44 | 0.16% | - |
| Jun 26, 2026 | 25.27 | 25.45 | 25.27 | 25.45 | 25.40 | 7.20% | 6 |
| Jun 22, 2026 | 23.74 | 23.74 | 23.74 | 23.74 | 23.69 | -4.70% | - |
| Jun 17, 2026 | 24.85 | 24.91 | 24.70 | 24.91 | 24.86 | 2.09% | 756 |
| Jun 16, 2026 | 24.40 | 24.40 | 24.40 | 24.40 | 24.35 | 2.69% | - |
| Jun 11, 2026 | 23.76 | 23.76 | 23.76 | 23.76 | 23.71 | -1.78% | - |
| Jun 10, 2026 | 24.19 | 24.19 | 24.19 | 24.19 | 24.14 | 0.21% | - |
| Jun 9, 2026 | 24.14 | 24.14 | 24.14 | 24.14 | 24.09 | -0.78% | - |
| Jun 8, 2026 | 24.33 | 24.33 | 24.33 | 24.33 | 24.28 | - | - |