Tetra Tech Inc. (TTEK)
NASDAQ: TTEK
· Real-Time Price · USD
33.33
0.23 (0.69%)
At close: Sep 26, 2025, 3:59 PM
33.33
0.00%
After-hours: Sep 26, 2025, 04:10 PM EDT
TTEK Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 26, 2025 | 33.04 | 33.46 | 32.91 | 33.33 | 33.33 | 0.69% | 1,581,193 |
| 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 |
| Sep 5, 2025 | 35.92 | 36.28 | 35.48 | 36.09 | 36.09 | 1.21% | 3,259,631 |
| Sep 4, 2025 | 35.92 | 35.99 | 35.33 | 35.66 | 35.66 | -0.83% | 2,216,000 |
| Sep 3, 2025 | 36.30 | 36.42 | 35.52 | 35.96 | 35.96 | -1.26% | 2,490,722 |
| Sep 2, 2025 | 36.37 | 36.64 | 36.00 | 36.42 | 36.42 | 0.00% | 1,693,600 |
| Aug 29, 2025 | 36.91 | 37.09 | 36.20 | 36.42 | 36.42 | -1.33% | 2,744,900 |