5 DAY PERFORMANCE
-3.65%
1 MONTH PERFORMANCE
-5.03%
3 MONTH PERFORMANCE
+28.44%
6 MONTH PERFORMANCE
+15.59%
YEAR-TO-DATE PERFORMANCE
+4.77%
1 YEAR PERFORMANCE
-2.55%
Tetra Tech, Inc. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 09/21/2026 | $35.81 | $35.96 (0.42%) | $36.19 | $35.60 | 1.44 M | $9.29 B |
| 09/18/2026 | $36.16 | $35.69 (-1.3%) | $36.31 | $35.52 | 5.04 M | $9.21 B |
| 09/17/2026 | $36.77 | $36.11 (-1.79%) | $36.77 | $35.99 | 2.24 M | $9.32 B |
| 09/16/2026 | $36.72 | $36.47 (-0.68%) | $37.27 | $36.13 | 1.76 M | $9.41 B |
| 09/15/2026 | $36.50 | $36.72 (0.6%) | $36.95 | $36.30 | 1.58 M | $9.48 B |
| 09/14/2026 | $36.60 | $36.71 (0.3%) | $37.15 | $36.32 | 2.46 M | $9.48 B |
| 09/11/2026 | $36.01 | $36.49 (1.33%) | $36.52 | $35.63 | 1.69 M | $9.42 B |
| 09/10/2026 | $35.76 | $35.71 (-0.14%) | $36.39 | $35.42 | 2.22 M | $9.22 B |
| 09/09/2026 | $35.50 | $35.51 (0.03%) | $35.75 | $35.30 | 1.47 M | $9.17 B |
| 09/08/2026 | $35.76 | $35.64 (-0.34%) | $35.97 | $35.34 | 2.04 M | $9.20 B |
| 09/04/2026 | $35.95 | $35.91 (-0.11%) | $36.30 | $35.69 | 1.50 M | $9.27 B |
| 09/03/2026 | $36.28 | $36.29 (0.03%) | $36.74 | $35.90 | 1.40 M | $9.37 B |
| 09/02/2026 | $35.65 | $35.91 (0.73%) | $36.08 | $35.44 | 2.13 M | $9.27 B |
| 09/01/2026 | $36.12 | $35.74 (-1.05%) | $36.31 | $35.38 | 1.95 M | $9.23 B |
| 08/31/2026 | $36.40 | $36.14 (-0.71%) | $36.63 | $35.95 | 1.95 M | $9.33 B |
| 08/28/2026 | $36.83 | $36.54 (-0.79%) | $36.99 | $36.52 | 1.74 M | $9.43 B |
| 08/27/2026 | $36.40 | $36.64 (0.66%) | $36.72 | $36.14 | 1.87 M | $9.46 B |
| 08/26/2026 | $36.78 | $36.59 (-0.52%) | $37.37 | $36.49 | 2.06 M | $9.45 B |
| 08/25/2026 | $36.66 | $36.79 (0.35%) | $37.01 | $36.38 | 2.67 M | $9.50 B |
| 08/24/2026 | $37.06 | $36.86 (-0.54%) | $37.59 | $36.82 | 4.25 M | $9.52 B |
| 08/21/2026 | $36.70 | $37.00 (0.82%) | $37.44 | $36.39 | 3.33 M | $9.55 B |
| 08/20/2026 | $36.37 | $36.57 (0.55%) | $36.97 | $36.31 | 3.86 M | $9.44 B |
| 08/19/2026 | $35.60 | $36.60 (2.81%) | $36.78 | $35.41 | 4.64 M | $9.45 B |
| 08/18/2026 | $36.07 | $35.40 (-1.86%) | $36.37 | $35.34 | 2.66 M | $9.14 B |
| 08/17/2026 | $36.24 | $35.82 (-1.16%) | $36.49 | $35.67 | 2.04 M | $9.25 B |
| 08/14/2026 | $36.40 | $36.51 (0.3%) | $36.74 | $36.09 | 3.37 M | $9.43 B |
| 08/13/2026 | $35.43 | $36.43 (2.82%) | $36.53 | $35.19 | 2.70 M | $9.40 B |
| 08/12/2026 | $35.34 | $35.50 (0.45%) | $35.56 | $34.51 | 2.16 M | $9.16 B |
| 08/11/2026 | $34.65 | $35.38 (2.11%) | $35.66 | $34.27 | 2.40 M | $9.13 B |
| 08/10/2026 | $35.02 | $35.04 (0.06%) | $35.66 | $34.94 | 2.74 M | $9.05 B |
| 08/07/2026 | $34.73 | $35.44 (2.04%) | $35.49 | $34.50 | 1.82 M | $9.15 B |
| 08/06/2026 | $34.41 | $34.73 (0.93%) | $34.82 | $34.07 | 2.24 M | $8.97 B |
| 08/05/2026 | $35.21 | $34.29 (-2.61%) | $35.23 | $34.11 | 2.64 M | $8.85 B |
| 08/04/2026 | $33.84 | $35.03 (3.52%) | $35.12 | $33.83 | 2.28 M | $9.04 B |
| 08/03/2026 | $33.69 | $33.83 (0.42%) | $34.22 | $33.53 | 2.56 M | $8.73 B |
| 07/31/2026 | $32.11 | $33.16 (3.27%) | $33.23 | $31.56 | 3.55 M | $8.56 B |
| 07/30/2026 | $34.96 | $32.45 (-7.18%) | $34.96 | $32.04 | 6.91 M | $8.38 B |
| 07/29/2026 | $33.48 | $33.78 (0.9%) | $34.72 | $33.32 | 7.11 M | $8.72 B |
| 07/28/2026 | $32.38 | $33.51 (3.49%) | $33.55 | $31.99 | 3.54 M | $8.65 B |
| 07/27/2026 | $31.81 | $31.89 (0.25%) | $32.44 | $31.71 | 2.63 M | $8.23 B |
| 07/24/2026 | $30.59 | $31.71 (3.66%) | $32.06 | $30.41 | 2.21 M | $8.25 B |
| 07/23/2026 | $30.85 | $30.57 (-0.91%) | $31.34 | $30.44 | 2.22 M | $7.95 B |
| 07/22/2026 | $30.80 | $30.98 (0.58%) | $31.14 | $30.67 | 2.05 M | $8.06 B |
| 07/21/2026 | $31.22 | $30.51 (-2.27%) | $31.41 | $30.50 | 2.07 M | $7.94 B |
| 07/20/2026 | $31.58 | $31.27 (-0.98%) | $31.58 | $31.01 | 1.95 M | $8.13 B |
| 07/17/2026 | $31.94 | $31.59 (-1.1%) | $32.34 | $31.26 | 2.04 M | $8.22 B |
| 07/16/2026 | $31.74 | $32.03 (0.91%) | $32.18 | $31.69 | 2.51 M | $8.33 B |
| 07/15/2026 | $31.11 | $31.33 (0.71%) | $31.99 | $30.96 | 2.96 M | $8.15 B |
| 07/14/2026 | $30.76 | $31.11 (1.14%) | $31.44 | $30.72 | 2.09 M | $8.09 B |
| 07/13/2026 | $31.28 | $31.17 (-0.35%) | $31.83 | $31.13 | 2.39 M | $8.11 B |
| 07/10/2026 | $31.14 | $30.99 (-0.48%) | $31.29 | $30.58 | 2.04 M | $8.06 B |
| 07/09/2026 | $30.54 | $30.94 (1.31%) | $31.02 | $30.27 | 2.41 M | $8.05 B |
| 07/08/2026 | $30.64 | $30.79 (0.49%) | $31.08 | $30.55 | 3.06 M | $8.01 B |
| 07/07/2026 | $31.29 | $30.93 (-1.15%) | $31.75 | $30.60 | 2.90 M | $8.05 B |
| 07/06/2026 | $29.89 | $31.15 (4.22%) | $31.33 | $29.75 | 2.95 M | $8.10 B |
| 07/02/2026 | $29.28 | $29.90 (2.12%) | $29.92 | $29.28 | 2.35 M | $7.78 B |
| 07/01/2026 | $29.16 | $29.18 (0.07%) | $29.40 | $28.91 | 3.28 M | $7.59 B |
| 06/30/2026 | $28.90 | $28.89 (-0.03%) | $28.99 | $28.12 | 1.98 M | $7.52 B |
| 06/29/2026 | $29.38 | $28.88 (-1.7%) | $29.49 | $28.86 | 2.39 M | $7.51 B |
| 06/26/2026 | $28.44 | $29.26 (2.88%) | $29.34 | $28.44 | 4.21 M | $7.61 B |
| 06/25/2026 | $28.51 | $28.44 (-0.25%) | $29.22 | $28.20 | 3.29 M | $7.40 B |
| 06/24/2026 | $28.00 | $28.58 (2.07%) | $28.71 | $27.94 | 4.51 M | $7.43 B |
| 06/23/2026 | $27.26 | $28.04 (2.86%) | $28.16 | $27.18 | 5.19 M | $7.29 B |
| 06/22/2026 | $27.18 | $27.15 (-0.11%) | $27.36 | $26.71 | 5.28 M | $7.06 B |
Explore Related Stocks for Market Trends
Explore our related stocks for the latest market trends and stock news to stay informed and make better decisions.
