5 DAY PERFORMANCE
-9.08%
1 MONTH PERFORMANCE
+5.43%
3 MONTH PERFORMANCE
+2.48%
6 MONTH PERFORMANCE
+11.03%
YEAR-TO-DATE PERFORMANCE
+4.77%
1 YEAR PERFORMANCE
+7.86%
Tetra Tech, Inc. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 11/05/2026 | $41.49 | $40.56 (-2.24%) | $41.74 | $39.96 | 3.18 M | $10.47 B |
| 11/04/2026 | $39.97 | $40.94 (2.43%) | $41.00 | $39.43 | 3.20 M | $10.57 B |
| 11/03/2026 | $39.06 | $39.41 (0.9%) | $39.79 | $38.66 | 2.20 M | $10.17 B |
| 11/02/2026 | $38.75 | $39.57 (2.12%) | $39.80 | $38.24 | 2.27 M | $10.22 B |
| 10/30/2026 | $38.35 | $38.65 (0.78%) | $38.76 | $37.98 | 3.28 M | $9.98 B |
| 10/29/2026 | $37.14 | $38.09 (2.56%) | $38.12 | $37.14 | 1.98 M | $9.83 B |
| 10/28/2026 | $36.79 | $36.78 (-0.03%) | $37.01 | $36.35 | 1.93 M | $9.49 B |
| 10/27/2026 | $36.96 | $36.87 (-0.24%) | $37.13 | $36.54 | 2.07 M | $9.52 B |
| 10/26/2026 | $36.92 | $37.13 (0.57%) | $37.47 | $36.88 | 2.59 M | $9.59 B |
| 10/23/2026 | $36.66 | $36.98 (0.87%) | $37.00 | $35.90 | 1.80 M | $9.55 B |
| 10/22/2026 | $35.24 | $36.81 (4.46%) | $36.82 | $35.17 | 2.54 M | $9.50 B |
| 10/21/2026 | $35.00 | $35.05 (0.14%) | $35.42 | $34.98 | 1.62 M | $9.05 B |
| 10/20/2026 | $34.69 | $34.96 (0.78%) | $35.08 | $34.59 | 1.50 M | $9.02 B |
| 10/19/2026 | $34.49 | $34.63 (0.41%) | $34.80 | $34.38 | 1.44 M | $8.94 B |
| 10/16/2026 | $34.93 | $34.72 (-0.6%) | $35.17 | $34.52 | 1.41 M | $8.96 B |
| 10/15/2026 | $33.56 | $34.78 (3.64%) | $34.97 | $33.56 | 2.31 M | $8.98 B |
| 10/14/2026 | $33.63 | $33.61 (-0.06%) | $34.03 | $33.29 | 2.26 M | $8.68 B |
| 10/13/2026 | $33.63 | $33.54 (-0.27%) | $33.90 | $33.18 | 1.61 M | $8.66 B |
| 10/12/2026 | $33.45 | $33.49 (0.12%) | $33.87 | $33.41 | 1.49 M | $8.65 B |
| 10/09/2026 | $33.41 | $33.34 (-0.21%) | $33.70 | $33.21 | 1.62 M | $8.61 B |
| 10/08/2026 | $32.78 | $33.41 (1.92%) | $33.42 | $32.23 | 1.52 M | $8.62 B |
| 10/07/2026 | $33.17 | $32.72 (-1.36%) | $33.31 | $32.02 | 1.91 M | $8.45 B |
| 10/06/2026 | $33.33 | $33.38 (0.15%) | $33.58 | $33.15 | 1.54 M | $8.62 B |
| 10/05/2026 | $33.05 | $33.33 (0.85%) | $33.55 | $32.57 | 2.82 M | $8.60 B |
| 10/02/2026 | $33.78 | $33.12 (-1.95%) | $33.93 | $32.95 | 1.91 M | $8.55 B |
| 10/01/2026 | $33.06 | $33.72 (2%) | $33.87 | $32.92 | 1.93 M | $8.70 B |
| 09/30/2026 | $33.64 | $32.95 (-2.05%) | $33.86 | $32.91 | 2.62 M | $8.51 B |
| 09/29/2026 | $33.73 | $33.70 (-0.09%) | $34.25 | $33.54 | 1.49 M | $8.70 B |
| 09/28/2026 | $33.58 | $33.89 (0.92%) | $34.01 | $33.25 | 1.93 M | $8.75 B |
| 09/25/2026 | $33.49 | $33.91 (1.25%) | $33.95 | $33.33 | 2.05 M | $8.75 B |
| 09/24/2026 | $34.75 | $33.64 (-3.19%) | $36.00 | $33.62 | 2.02 M | $8.68 B |
| 09/23/2026 | $35.43 | $34.90 (-1.5%) | $35.81 | $34.54 | 3.08 M | $9.01 B |
| 09/22/2026 | $35.97 | $35.46 (-1.42%) | $36.33 | $35.22 | 2.30 M | $9.15 B |
| 09/21/2026 | $35.81 | $35.96 (0.42%) | $36.19 | $35.60 | 1.46 M | $9.28 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 |