NASDAQ : TTEK
Tetra Tech, Inc. — Price history
Industrials · Engineering & Construction · United States
Last price 38.09 USD (Oct 29, 2026, 4:00 PM EDT) · Market cap 9.75B
Overview · Financial statements · Key statistics · Dividends · Company profile · Price history · Reports
Price history
Tetra Tech, Inc. (TTEK) closed at 39.525 USD on 2026-11-02. Daily open, high, low, close and volume for recent sessions:
| Date | Open | High | Low | Close | Volume | Change |
|---|---|---|---|---|---|---|
| 2026-11-02 | 38.75 | 39.8 | 38.24 | 39.525 | 1,217,690 | +2.26% |
| 2026-10-30 | 38.35 | 38.76 | 37.975 | 38.65 | 3,281,797 | +1.47% |
| 2026-10-29 | 37.14 | 38.12 | 37.14 | 38.09 | 1,983,801 | +3.56% |
| 2026-10-28 | 36.79 | 37.013 | 36.345 | 36.78 | 1,926,801 | -0.24% |
| 2026-10-27 | 36.96 | 37.13 | 36.54 | 36.87 | 2,065,431 | -0.70% |
| 2026-10-26 | 36.92 | 37.469 | 36.875 | 37.13 | 2,591,012 | +0.41% |
| 2026-10-23 | 36.66 | 37 | 35.9 | 36.98 | 1,803,899 | +0.46% |
| 2026-10-22 | 35.24 | 36.82 | 35.17 | 36.81 | 2,540,273 | +5.02% |
| 2026-10-21 | 35 | 35.415 | 34.98 | 35.05 | 1,621,189 | +0.26% |
| 2026-10-20 | 34.69 | 35.08 | 34.59 | 34.96 | 1,496,246 | +0.95% |
| 2026-10-19 | 34.49 | 34.8 | 34.38 | 34.63 | 1,435,735 | -0.26% |
| 2026-10-16 | 34.93 | 35.17 | 34.515 | 34.72 | 1,407,291 | -0.17% |
| 2026-10-15 | 33.56 | 34.97 | 33.56 | 34.78 | 2,312,763 | +3.48% |
| 2026-10-14 | 33.63 | 34.03 | 33.29 | 33.61 | 2,260,269 | +0.21% |
| 2026-10-13 | 33.63 | 33.9 | 33.18 | 33.54 | 1,609,994 | +0.15% |
| 2026-10-12 | 33.45 | 33.87 | 33.41 | 33.49 | 1,486,148 | +0.45% |
| 2026-10-09 | 33.41 | 33.7 | 33.21 | 33.34 | 1,615,953 | -0.21% |
| 2026-10-08 | 32.78 | 33.425 | 32.23 | 33.41 | 1,519,072 | +2.11% |
| 2026-10-07 | 33.17 | 33.31 | 32.015 | 32.72 | 1,906,233 | -1.98% |
| 2026-10-06 | 33.33 | 33.58 | 33.15 | 33.38 | 1,538,135 | +0.15% |
| 2026-10-05 | 33.05 | 33.549 | 32.57 | 33.33 | 2,818,418 | +0.63% |
| 2026-10-02 | 33.78 | 33.93 | 32.95 | 33.12 | 1,913,024 | -1.78% |
| 2026-10-01 | 33.06 | 33.87 | 32.92 | 33.72 | 1,934,157 | +2.34% |
| 2026-09-30 | 33.64 | 33.86 | 32.91 | 32.95 | 2,616,872 | -2.23% |
| 2026-09-29 | 33.73 | 34.25 | 33.54 | 33.7 | 1,488,421 | -0.56% |
| 2026-09-28 | 33.58 | 34.01 | 33.25 | 33.89 | 1,932,557 | -0.06% |
| 2026-09-25 | 33.49 | 33.95 | 33.33 | 33.91 | 2,047,451 | +0.80% |
| 2026-09-24 | 34.75 | 36 | 33.62 | 33.64 | 2,017,621 | -3.61% |
| 2026-09-23 | 35.43 | 35.805 | 34.54 | 34.9 | 3,076,898 | -1.58% |
| 2026-09-22 | 35.97 | 36.333 | 35.22 | 35.46 | 2,303,342 | -1.39% |
| 2026-09-21 | 35.81 | 36.185 | 35.595 | 35.96 | 1,455,544 | +0.77% |
| 2026-09-18 | 36.16 | 36.31 | 35.52 | 35.685 | 5,036,198 | -1.18% |
| 2026-09-17 | 36.77 | 36.77 | 35.99 | 36.11 | 2,235,172 | -0.99% |
| 2026-09-16 | 36.72 | 37.27 | 36.13 | 36.47 | 1,757,013 | -0.68% |
| 2026-09-15 | 36.5 | 36.95 | 36.3 | 36.72 | 1,575,153 | +0.03% |
| 2026-09-14 | 36.6 | 37.15 | 36.32 | 36.71 | 2,460,246 | +0.60% |
| 2026-09-11 | 36.01 | 36.52 | 35.63 | 36.49 | 1,686,299 | +2.18% |
| 2026-09-10 | 35.76 | 36.39 | 35.42 | 35.71 | 2,218,877 | +0.56% |
| 2026-09-09 | 35.5 | 35.75 | 35.3 | 35.51 | 1,473,667 | -0.36% |
| 2026-09-08 | 35.76 | 35.965 | 35.34 | 35.64 | 2,042,938 | -0.75% |
| 2026-09-04 | 35.95 | 36.295 | 35.69 | 35.91 | 1,495,115 | -1.05% |
| 2026-09-03 | 36.28 | 36.735 | 35.9 | 36.29 | 1,395,856 | +1.06% |
| 2026-09-02 | 35.65 | 36.08 | 35.435 | 35.91 | 2,131,411 | +0.48% |
| 2026-09-01 | 36.12 | 36.31 | 35.38 | 35.74 | 1,948,971 | -1.11% |
| 2026-08-31 | 36.4 | 36.63 | 35.95 | 36.14 | 1,954,264 | -1.09% |
| 2026-08-28 | 36.83 | 36.99 | 36.52 | 36.54 | 1,738,998 | -0.27% |
| 2026-08-27 | 36.4 | 36.72 | 36.14 | 36.64 | 1,867,446 | +0.14% |
| 2026-08-26 | 36.78 | 37.371 | 36.49 | 36.59 | 2,055,358 | -0.54% |
| 2026-08-25 | 36.66 | 37.01 | 36.38 | 36.79 | 2,665,503 | -0.19% |
| 2026-08-24 | 37.06 | 37.585 | 36.82 | 36.86 | 4,249,698 | -0.38% |
| 2026-08-21 | 36.7 | 37.44 | 36.39 | 37 | 3,333,023 | +1.18% |
| 2026-08-20 | 36.37 | 36.97 | 36.31 | 36.57 | 3,856,773 | -0.08% |
| 2026-08-19 | 35.6 | 36.78 | 35.41 | 36.6 | 4,643,066 | +3.39% |
| 2026-08-18 | 36.07 | 36.37 | 35.34 | 35.4 | 2,659,570 | -1.17% |
| 2026-08-17 | 36.24 | 36.49 | 35.675 | 35.82 | 2,043,926 | -1.89% |
| 2026-08-14 | 36.4 | 36.743 | 36.09 | 36.51 | 3,369,570 | +0.22% |
| 2026-08-13 | 35.43 | 36.53 | 35.191 | 36.43 | 2,702,570 | +2.83% |
| 2026-08-12 | 35.335 | 35.56 | 34.505 | 35.5 | 2,159,995 | +0.34% |
| 2026-08-11 | 34.65 | 35.66 | 34.27 | 35.38 | 2,397,242 | +0.97% |
| 2026-08-10 | 35.02 | 35.66 | 34.935 | 35.04 | 2,743,683 | -1.13% |
| 2026-08-07 | 34.73 | 35.49 | 34.5 | 35.44 | 1,816,268 | +2.04% |
| 2026-08-06 | 34.41 | 34.82 | 34.065 | 34.73 | 2,238,046 | +1.28% |
| 2026-08-05 | 35.21 | 35.23 | 34.11 | 34.29 | 2,635,033 | -2.11% |
| 2026-08-04 | 33.835 | 35.115 | 33.83 | 35.03 | 2,282,137 | +3.55% |
| 2026-08-03 | 33.69 | 34.22 | 33.53 | 33.83 | 2,562,984 | +2.02% |
| 2026-07-31 | 32.11 | 33.23 | 31.56 | 33.16 | 3,546,443 | +2.19% |
| 2026-07-30 | 34.96 | 34.96 | 32.04 | 32.45 | 6,911,951 | -3.94% |
| 2026-07-29 | 33.48 | 34.72 | 33.32 | 33.78 | 7,107,938 | +0.81% |
| 2026-07-28 | 32.38 | 33.55 | 31.994 | 33.51 | 3,536,792 | +5.08% |
| 2026-07-27 | 31.81 | 32.44 | 31.71 | 31.89 | 2,629,506 | +0.57% |
| 2026-07-24 | 30.59 | 32.06 | 30.41 | 31.71 | 2,206,300 | +3.73% |
| 2026-07-23 | 30.85 | 31.34 | 30.44 | 30.57 | 2,221,850 | -1.32% |
| 2026-07-22 | 30.8 | 31.14 | 30.665 | 30.98 | 2,049,379 | +1.54% |
| 2026-07-21 | 31.22 | 31.41 | 30.495 | 30.51 | 2,072,763 | -2.43% |
| 2026-07-20 | 31.58 | 31.58 | 31.012 | 31.27 | 1,949,833 | -1.01% |
| 2026-07-17 | 31.94 | 32.34 | 31.26 | 31.59 | 2,043,139 | -1.37% |
| 2026-07-16 | 31.74 | 32.18 | 31.685 | 32.03 | 2,507,317 | +2.23% |
| 2026-07-15 | 31.11 | 31.99 | 30.96 | 31.33 | 2,963,035 | +0.71% |
| 2026-07-14 | 30.76 | 31.44 | 30.72 | 31.11 | 2,088,187 | -0.19% |
| 2026-07-13 | 31.28 | 31.83 | 31.13 | 31.17 | 2,386,189 | +0.58% |
| 2026-07-10 | 31.14 | 31.285 | 30.58 | 30.99 | 2,043,519 | +0.16% |
| 2026-07-09 | 30.54 | 31.015 | 30.27 | 30.94 | 2,409,331 | +0.49% |
| 2026-07-08 | 30.64 | 31.08 | 30.545 | 30.79 | 3,064,820 | -0.45% |
| 2026-07-07 | 31.29 | 31.75 | 30.6 | 30.93 | 2,904,641 | -0.71% |
| 2026-07-06 | 29.89 | 31.33 | 29.75 | 31.15 | 2,954,420 | +4.18% |
| 2026-07-02 | 29.28 | 29.92 | 29.28 | 29.9 | 2,352,583 | +2.47% |
| 2026-07-01 | 29.16 | 29.395 | 28.912 | 29.18 | 3,276,529 | +1.00% |
| 2026-06-30 | 28.895 | 28.99 | 28.12 | 28.89 | 1,981,314 | +0.03% |
| 2026-06-29 | 29.38 | 29.49 | 28.86 | 28.88 | 2,389,659 | -1.30% |
| 2026-06-26 | 28.44 | 29.34 | 28.44 | 29.26 | 4,210,447 | +2.88% |
| 2026-06-25 | 28.51 | 29.22 | 28.2 | 28.44 | 3,289,191 | -0.49% |
| 2026-06-24 | 28 | 28.71 | 27.94 | 28.58 | 4,506,544 | +1.93% |
| 2026-06-23 | 27.26 | 28.155 | 27.175 | 28.04 | 5,187,069 | +3.28% |
| 2026-06-22 | 27.18 | 27.36 | 26.705 | 27.15 | 5,275,194 | -0.77% |
| 2026-06-18 | 28.12 | 28.41 | 26.79 | 27.36 | 10,188,596 | -2.70% |
| 2026-06-17 | 28.1 | 29 | 27.75 | 28.12 | 3,408,655 | -0.88% |
| 2026-06-16 | 28 | 28.555 | 28 | 28.37 | 3,381,915 | +1.32% |
| 2026-06-15 | 28.56 | 28.69 | 27.92 | 28 | 4,204,804 | -1.51% |
| 2026-06-12 | 27.94 | 28.69 | 27.735 | 28.43 | 2,795,350 | +1.83% |
| 2026-06-11 | 27.15 | 28.12 | 26.94 | 27.92 | 4,301,097 | +2.84% |
| 2026-06-10 | 27.99 | 28.21 | 27.14 | 27.15 | 4,596,943 | -3.07% |
| 2026-06-09 | 27.94 | 28.28 | 27.51 | 28.01 | 3,101,054 | +1.52% |
| 2026-06-08 | 27.75 | 28.13 | 27.41 | 27.59 | 2,756,171 | -1.11% |
| 2026-06-05 | 28.37 | 28.63 | 27.78 | 27.9 | 2,632,930 | -0.25% |
| 2026-06-04 | 28.275 | 28.556 | 27.71 | 27.97 | 3,031,341 | +0.61% |
| 2026-06-03 | 27.08 | 27.81 | 26.98 | 27.8 | 3,593,792 | +2.47% |
| 2026-06-02 | 28.18 | 28.51 | 27.015 | 27.13 | 3,991,303 | -4.13% |
| 2026-06-01 | 27.49 | 28.68 | 27.35 | 28.3 | 6,751,172 | +2.95% |
| 2026-05-29 | 27.5 | 27.875 | 27.198 | 27.49 | 3,934,598 | -0.76% |
| 2026-05-28 | 27.84 | 28.14 | 27.52 | 27.7 | 3,134,532 | -0.79% |
| 2026-05-27 | 27.71 | 28.5 | 27.66 | 27.92 | 3,897,529 | +0.69% |
| 2026-05-26 | 27.57 | 28.13 | 27.35 | 27.73 | 3,368,391 | +0.29% |
| 2026-05-22 | 27.21 | 27.98 | 27.21 | 27.65 | 2,679,606 | +1.47% |
| 2026-05-21 | 27.25 | 27.43 | 26.75 | 27.25 | 2,750,417 | -0.66% |
| 2026-05-20 | 27.05 | 27.465 | 26.38 | 27.43 | 3,139,371 | +0.70% |
| 2026-05-19 | 27.5 | 28.1 | 27.19 | 27.24 | 3,795,101 | -0.11% |
| 2026-05-18 | 26.53 | 27.42 | 26.47 | 27.27 | 3,812,381 | +4.16% |
| 2026-05-15 | 26.23 | 26.62 | 25.81 | 26.18 | 5,746,826 | -0.08% |
| 2026-05-14 | 27.15 | 27.62 | 26.07 | 26.2 | 8,092,889 | -2.92% |
| 2026-05-13 | 28.69 | 28.69 | 26.45 | 27.06 | 6,494,497 | -5.75% |