Tetra Tech Inc. (TTEK)
NASDAQ: TTEK
· Real-Time Price · USD
33.74
0.06 (0.18%)
At close: Oct 03, 2025, 3:59 PM
33.74
0.00%
After-hours: Oct 03, 2025, 04:12 PM EDT
TTEK Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 3, 2025 | 33.71 | 33.88 | 33.20 | 33.74 | 33.74 | 0.18% | 2,150,885 |
| Oct 2, 2025 | 33.08 | 33.84 | 32.67 | 33.68 | 33.68 | 1.48% | 3,011,935 |
| Oct 1, 2025 | 32.57 | 33.33 | 32.01 | 33.19 | 33.19 | -0.57% | 3,836,210 |
| Sep 30, 2025 | 33.63 | 33.77 | 33.15 | 33.38 | 33.38 | -0.74% | 2,309,300 |
| Sep 29, 2025 | 33.60 | 33.86 | 32.97 | 33.63 | 33.63 | 0.90% | 2,364,448 |
| Sep 26, 2025 | 33.04 | 33.46 | 32.91 | 33.33 | 33.33 | 0.69% | 1,581,213 |
| Sep 25, 2025 | 33.31 | 33.77 | 32.95 | 33.10 | 33.10 | -1.61% | 2,359,202 |
| Sep 24, 2025 | 34.28 | 34.39 | 33.63 | 33.64 | 33.64 | -1.87% | 1,778,725 |
| Sep 23, 2025 | 35.36 | 35.59 | 34.26 | 34.28 | 34.28 | -2.67% | 2,185,300 |
| Sep 22, 2025 | 35.81 | 35.85 | 34.85 | 35.22 | 35.22 | -2.33% | 2,821,100 |
| Sep 19, 2025 | 36.66 | 36.90 | 35.56 | 36.06 | 36.06 | -1.29% | 4,022,130 |
| Sep 18, 2025 | 36.20 | 36.68 | 36.04 | 36.53 | 36.53 | 1.16% | 1,664,000 |
| Sep 17, 2025 | 36.53 | 36.86 | 36.06 | 36.11 | 36.11 | -0.99% | 2,443,207 |
| Sep 16, 2025 | 36.20 | 36.62 | 35.96 | 36.47 | 36.47 | 0.63% | 2,031,045 |
| Sep 15, 2025 | 36.31 | 36.80 | 36.15 | 36.24 | 36.24 | 0.28% | 2,466,915 |
| Sep 12, 2025 | 36.15 | 36.32 | 35.93 | 36.14 | 36.14 | -0.14% | 1,229,454 |
| Sep 11, 2025 | 35.49 | 36.23 | 35.35 | 36.19 | 36.19 | 1.49% | 1,399,500 |
| Sep 10, 2025 | 34.83 | 35.82 | 34.67 | 35.66 | 35.66 | 1.60% | 2,293,825 |
| Sep 9, 2025 | 35.71 | 35.78 | 34.94 | 35.10 | 35.10 | -1.71% | 2,596,570 |
| Sep 8, 2025 | 36.03 | 36.09 | 35.21 | 35.71 | 35.71 | -1.05% | 2,225,112 |
Page 1 of 136