TTEK Historical Prices
Tetra Tech Inc · daily open, high, low, close & volume
Trading days
249
Period high
43.14
Period low
25.81
Period change
+25.90%
| Date | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Nov 5, 2026 | 41.48 | 41.74 | 39.95 | 40.56 | -0.93% | 3,180,937 |
| Nov 4, 2026 | 39.97 | 40.99 | 39.43 | 40.94 | +3.88% | 3,198,491 |
| Nov 3, 2026 | 39.06 | 39.79 | 38.66 | 39.41 | -0.40% | 2,203,365 |
| Nov 2, 2026 | 38.75 | 39.80 | 38.24 | 39.57 | +2.38% | 2,275,987 |
| Oct 30, 2026 | 38.35 | 38.76 | 37.98 | 38.65 | +1.47% | 3,281,798 |
| Oct 29, 2026 | 37.14 | 38.12 | 37.14 | 38.09 | +3.56% | 1,983,585 |
| Oct 28, 2026 | 36.79 | 37.01 | 36.34 | 36.78 | -0.24% | 1,926,701 |
| Oct 27, 2026 | 36.96 | 37.13 | 36.54 | 36.87 | -0.70% | 2,065,431 |
| Oct 26, 2026 | 36.92 | 37.47 | 36.88 | 37.13 | +0.41% | 2,591,012 |
| Oct 23, 2026 | 36.66 | 37.00 | 35.90 | 36.98 | +0.46% | 1,803,900 |
| Oct 22, 2026 | 35.24 | 36.82 | 35.17 | 36.81 | +5.02% | 2,540,273 |
| Oct 21, 2026 | 35.00 | 35.41 | 34.98 | 35.05 | +0.26% | 1,621,189 |
| Oct 20, 2026 | 34.69 | 35.08 | 34.59 | 34.96 | +0.95% | 1,496,247 |
| Oct 19, 2026 | 34.49 | 34.80 | 34.38 | 34.63 | -0.26% | 1,435,651 |
| Oct 16, 2026 | 34.93 | 35.17 | 34.52 | 34.72 | -0.17% | 1,407,291 |
| Oct 15, 2026 | 33.56 | 34.97 | 33.56 | 34.78 | +3.48% | 2,313,710 |
| Oct 14, 2026 | 33.63 | 34.03 | 33.29 | 33.61 | +0.21% | 2,266,870 |
| Oct 13, 2026 | 33.63 | 33.90 | 33.18 | 33.54 | +0.15% | 1,609,995 |
| Oct 12, 2026 | 33.45 | 33.87 | 33.41 | 33.49 | +0.45% | 1,486,148 |
| Oct 9, 2026 | 33.41 | 33.70 | 33.21 | 33.34 | -0.21% | 1,615,954 |
| Oct 8, 2026 | 32.78 | 33.42 | 32.23 | 33.41 | +2.11% | 1,519,073 |
| Oct 7, 2026 | 33.17 | 33.31 | 32.02 | 32.72 | -1.98% | 1,906,234 |
| Oct 6, 2026 | 33.33 | 33.58 | 33.15 | 33.38 | +0.15% | 1,538,136 |
| Oct 5, 2026 | 33.05 | 33.55 | 32.57 | 33.33 | +0.63% | 2,818,418 |
| Oct 2, 2026 | 33.78 | 33.93 | 32.95 | 33.12 | -1.78% | 1,916,993 |
| Oct 1, 2026 | 33.06 | 33.87 | 32.92 | 33.72 | +2.34% | 1,934,158 |
| Sep 30, 2026 | 33.64 | 33.86 | 32.91 | 32.95 | -2.23% | 2,616,872 |
| Sep 29, 2026 | 33.73 | 34.25 | 33.54 | 33.70 | -0.56% | 1,488,421 |
| Sep 28, 2026 | 33.58 | 34.01 | 33.25 | 33.89 | -0.06% | 1,932,558 |
| Sep 25, 2026 | 33.49 | 33.95 | 33.33 | 33.91 | +0.80% | 2,047,452 |
| Sep 24, 2026 | 34.75 | 36.00 | 33.62 | 33.64 | -3.61% | 2,017,622 |
| Sep 23, 2026 | 35.43 | 35.81 | 34.54 | 34.90 | -1.58% | 3,076,899 |
| Sep 22, 2026 | 35.97 | 36.33 | 35.22 | 35.46 | -1.39% | 2,303,342 |
| Sep 21, 2026 | 35.81 | 36.19 | 35.59 | 35.96 | +0.77% | 1,455,544 |
| Sep 18, 2026 | 36.16 | 36.31 | 35.52 | 35.69 | -1.18% | 5,036,199 |
| Sep 17, 2026 | 36.77 | 36.77 | 35.99 | 36.11 | -0.99% | 2,235,172 |
| Sep 16, 2026 | 36.72 | 37.27 | 36.13 | 36.47 | -0.68% | 1,757,013 |
| Sep 15, 2026 | 36.50 | 36.95 | 36.30 | 36.72 | +0.03% | 1,575,154 |
| Sep 14, 2026 | 36.60 | 37.15 | 36.32 | 36.71 | +0.60% | 2,460,247 |
| Sep 11, 2026 | 36.01 | 36.52 | 35.63 | 36.49 | +2.18% | 1,686,300 |
| Sep 10, 2026 | 35.76 | 36.39 | 35.42 | 35.71 | +0.56% | 2,218,877 |
| Sep 9, 2026 | 35.50 | 35.75 | 35.30 | 35.51 | -0.36% | 1,473,668 |
| Sep 8, 2026 | 35.76 | 35.97 | 35.34 | 35.64 | -0.75% | 2,042,936 |
| Sep 4, 2026 | 35.95 | 36.30 | 35.69 | 35.91 | -1.05% | 1,495,112 |
| Sep 3, 2026 | 36.28 | 36.73 | 35.90 | 36.29 | +1.06% | 1,395,857 |
| Sep 2, 2026 | 35.65 | 36.08 | 35.44 | 35.91 | -0.64% | 2,131,412 |
| Aug 31, 2026 | 36.40 | 36.63 | 35.95 | 36.14 | -1.09% | 1,954,265 |
| Aug 28, 2026 | 36.83 | 36.99 | 36.52 | 36.54 | -0.27% | 1,738,998 |
| Aug 27, 2026 | 36.40 | 36.72 | 36.14 | 36.64 | +0.14% | 1,867,216 |
| Aug 26, 2026 | 36.78 | 37.37 | 36.49 | 36.59 | -0.54% | 2,055,358 |
| Aug 25, 2026 | 36.66 | 37.01 | 36.38 | 36.79 | -0.19% | 2,665,503 |
| Aug 24, 2026 | 37.06 | 37.59 | 36.82 | 36.86 | -0.38% | 4,249,698 |
| Aug 21, 2026 | 36.70 | 37.44 | 36.39 | 37.00 | +1.18% | 3,333,023 |
| Aug 20, 2026 | 36.37 | 36.97 | 36.31 | 36.57 | -0.08% | 3,856,774 |
| Aug 19, 2026 | 35.60 | 36.78 | 35.41 | 36.60 | +3.39% | 4,642,994 |
| Aug 18, 2026 | 36.07 | 36.37 | 35.34 | 35.40 | -1.17% | 2,659,569 |
| Aug 17, 2026 | 36.24 | 36.49 | 35.67 | 35.82 | -1.89% | 2,043,927 |
| Aug 14, 2026 | 36.40 | 36.74 | 36.09 | 36.51 | +0.22% | 3,369,527 |
| Aug 13, 2026 | 35.43 | 36.53 | 35.19 | 36.43 | +2.62% | 2,702,570 |
| Aug 12, 2026 | 35.34 | 35.56 | 34.51 | 35.50 | +0.34% | 2,159,995 |
| Aug 11, 2026 | 34.65 | 35.66 | 34.27 | 35.38 | +0.97% | 2,397,027 |
| Aug 10, 2026 | 35.02 | 35.66 | 34.94 | 35.04 | -1.13% | 2,743,336 |
| Aug 7, 2026 | 34.73 | 35.49 | 34.50 | 35.44 | +2.04% | 1,816,269 |
| Aug 6, 2026 | 34.41 | 34.82 | 34.06 | 34.73 | +1.28% | 2,238,047 |
| Aug 5, 2026 | 35.21 | 35.23 | 34.11 | 34.29 | -2.11% | 2,635,034 |
| Aug 4, 2026 | 33.84 | 35.12 | 33.83 | 35.03 | +3.55% | 2,282,137 |
| Aug 3, 2026 | 33.69 | 34.22 | 33.53 | 33.83 | +2.02% | 2,562,985 |
| Jul 31, 2026 | 32.11 | 33.23 | 31.56 | 33.16 | +2.19% | 3,546,444 |
| Jul 30, 2026 | 34.96 | 34.96 | 32.04 | 32.45 | -3.94% | 6,911,686 |
| Jul 29, 2026 | 33.48 | 34.72 | 33.32 | 33.78 | +0.81% | 7,108,108 |
| Jul 28, 2026 | 32.38 | 33.55 | 31.99 | 33.51 | +5.08% | 3,533,582 |
| Jul 27, 2026 | 31.81 | 32.44 | 31.71 | 31.89 | +0.57% | 2,629,506 |
| Jul 24, 2026 | 30.59 | 32.06 | 30.41 | 31.71 | +3.73% | 2,200,658 |
| Jul 23, 2026 | 30.85 | 31.34 | 30.44 | 30.57 | -1.32% | 2,221,851 |
| Jul 22, 2026 | 30.80 | 31.14 | 30.66 | 30.98 | +1.54% | 2,049,380 |
| Jul 21, 2026 | 31.22 | 31.41 | 30.50 | 30.51 | -2.43% | 2,072,764 |
| Jul 20, 2026 | 31.58 | 31.58 | 31.01 | 31.27 | -1.01% | 1,949,834 |
| Jul 17, 2026 | 31.94 | 32.34 | 31.26 | 31.59 | -1.37% | 2,043,140 |
| Jul 16, 2026 | 31.74 | 32.18 | 31.68 | 32.03 | +2.23% | 2,507,318 |
| Jul 15, 2026 | 31.11 | 31.99 | 30.96 | 31.33 | +0.71% | 2,962,981 |
| Jul 14, 2026 | 30.76 | 31.44 | 30.72 | 31.11 | -0.19% | 2,076,434 |
| Jul 13, 2026 | 31.28 | 31.83 | 31.13 | 31.17 | +0.58% | 2,386,189 |
| Jul 10, 2026 | 31.14 | 31.29 | 30.58 | 30.99 | +0.16% | 2,043,520 |
| Jul 9, 2026 | 30.54 | 31.02 | 30.27 | 30.94 | +0.49% | 2,409,331 |
| Jul 8, 2026 | 30.64 | 31.08 | 30.55 | 30.79 | -0.45% | 3,064,820 |
| Jul 7, 2026 | 31.29 | 31.75 | 30.60 | 30.93 | -0.71% | 2,904,642 |
| Jul 6, 2026 | 29.89 | 31.33 | 29.75 | 31.15 | +4.18% | 2,954,421 |
| Jul 2, 2026 | 29.28 | 29.92 | 29.28 | 29.90 | +2.47% | 2,352,584 |
| Jul 1, 2026 | 29.16 | 29.39 | 28.91 | 29.18 | +1.00% | 3,276,530 |
| Jun 30, 2026 | 28.89 | 28.99 | 28.12 | 28.89 | +0.03% | 1,981,315 |
| Jun 29, 2026 | 29.38 | 29.49 | 28.86 | 28.88 | -1.30% | 2,389,660 |
| Jun 26, 2026 | 28.44 | 29.34 | 28.44 | 29.26 | +2.88% | 4,210,448 |
| Jun 25, 2026 | 28.51 | 29.22 | 28.20 | 28.44 | -0.49% | 3,289,191 |
| Jun 24, 2026 | 28.00 | 28.71 | 27.94 | 28.58 | +1.93% | 4,505,467 |
| Jun 23, 2026 | 27.26 | 28.16 | 27.18 | 28.04 | +3.28% | 5,187,070 |
| Jun 22, 2026 | 27.18 | 27.36 | 26.70 | 27.15 | -0.77% | 5,275,194 |
| Jun 18, 2026 | 28.12 | 28.41 | 26.79 | 27.36 | -2.70% | 10,188,597 |
| Jun 17, 2026 | 28.10 | 29.00 | 27.75 | 28.12 | -0.88% | 3,408,655 |
| Jun 16, 2026 | 28.00 | 28.55 | 28.00 | 28.37 | +1.32% | 3,381,916 |
| Jun 15, 2026 | 28.56 | 28.69 | 27.92 | 28.00 | -1.51% | 4,204,805 |
| Jun 12, 2026 | 27.94 | 28.69 | 27.73 | 28.43 | +1.83% | 2,795,351 |
| Jun 11, 2026 | 27.15 | 28.12 | 26.94 | 27.92 | +2.84% | 4,301,097 |
| Jun 10, 2026 | 27.99 | 28.21 | 27.14 | 27.15 | -3.07% | 4,596,943 |
| Jun 9, 2026 | 27.94 | 28.28 | 27.51 | 28.01 | +1.52% | 3,101,054 |
| Jun 8, 2026 | 27.75 | 28.13 | 27.41 | 27.59 | -1.11% | 2,756,171 |
| Jun 5, 2026 | 28.37 | 28.63 | 27.78 | 27.90 | -0.25% | 2,632,931 |
| Jun 4, 2026 | 28.27 | 28.56 | 27.71 | 27.97 | +0.61% | 3,031,341 |
| Jun 3, 2026 | 27.08 | 27.81 | 26.98 | 27.80 | +2.47% | 3,593,792 |
| Jun 2, 2026 | 28.18 | 28.51 | 27.02 | 27.13 | -4.13% | 4,015,436 |
| Jun 1, 2026 | 27.49 | 28.68 | 27.35 | 28.30 | +2.95% | 6,751,172 |
| May 29, 2026 | 27.50 | 27.88 | 27.20 | 27.49 | -0.76% | 3,934,598 |
| May 28, 2026 | 27.84 | 28.14 | 27.52 | 27.70 | -0.79% | 3,134,517 |
| May 27, 2026 | 27.71 | 28.50 | 27.66 | 27.92 | +0.69% | 3,897,530 |
| May 26, 2026 | 27.57 | 28.13 | 27.35 | 27.73 | +0.29% | 3,368,392 |
| May 22, 2026 | 27.21 | 27.98 | 27.21 | 27.65 | +1.47% | 2,679,607 |
| May 21, 2026 | 27.25 | 27.43 | 26.75 | 27.25 | -0.66% | 2,750,418 |
| May 20, 2026 | 27.05 | 27.46 | 26.38 | 27.43 | +0.70% | 3,139,372 |
| May 19, 2026 | 27.50 | 28.10 | 27.19 | 27.24 | -0.11% | 3,856,901 |
| May 18, 2026 | 26.53 | 27.42 | 26.47 | 27.27 | +4.16% | 3,812,382 |
| May 15, 2026 | 26.23 | 26.62 | 25.81 | 26.18 | -0.08% | 5,746,826 |
| May 14, 2026 | 27.15 | 27.62 | 26.07 | 26.20 | -3.18% | 8,092,889 |
| May 13, 2026 | 28.69 | 28.69 | 26.45 | 27.06 | -5.75% | 6,494,497 |
| May 12, 2026 | 29.80 | 30.21 | 28.63 | 28.71 | -2.97% | 3,546,550 |
| May 11, 2026 | 30.27 | 30.67 | 29.43 | 29.59 | -2.31% | 2,732,643 |
| May 8, 2026 | 30.69 | 30.88 | 30.25 | 30.29 | -1.30% | 2,854,736 |
| May 7, 2026 | 31.28 | 31.52 | 30.59 | 30.69 | -1.06% | 2,727,735 |
| May 6, 2026 | 31.65 | 32.16 | 30.45 | 31.02 | -1.99% | 3,590,860 |
| May 5, 2026 | 31.85 | 32.49 | 31.20 | 31.65 | -0.06% | 2,157,365 |
| May 4, 2026 | 31.67 | 32.44 | 31.39 | 31.67 | +0.00% | 3,265,221 |
| May 1, 2026 | 32.77 | 33.33 | 31.13 | 31.67 | -2.01% | 3,930,590 |
| Apr 30, 2026 | 33.64 | 34.29 | 31.84 | 32.32 | +1.41% | 5,609,926 |
| Apr 29, 2026 | 31.38 | 31.90 | 30.70 | 31.87 | +1.56% | 3,055,689 |
| Apr 28, 2026 | 31.84 | 32.30 | 30.76 | 31.38 | -0.54% | 3,223,934 |
| Apr 27, 2026 | 31.35 | 32.34 | 31.35 | 31.55 | +0.99% | 5,815,258 |
| Apr 24, 2026 | 31.18 | 31.60 | 30.74 | 31.24 | -0.29% | 2,255,330 |
| Apr 23, 2026 | 31.40 | 31.71 | 30.52 | 31.33 | -0.44% | 2,471,725 |
| Apr 22, 2026 | 31.88 | 32.08 | 31.34 | 31.47 | -0.69% | 2,362,536 |
| Apr 21, 2026 | 31.73 | 32.44 | 31.60 | 31.69 | -0.13% | 1,607,745 |
| Apr 20, 2026 | 31.47 | 32.14 | 31.47 | 31.73 | +0.38% | 2,210,735 |
| Apr 17, 2026 | 31.69 | 32.09 | 31.36 | 31.61 | -0.06% | 1,831,859 |
| Apr 16, 2026 | 31.54 | 32.13 | 31.27 | 31.63 | -0.09% | 3,645,356 |
| Apr 15, 2026 | 31.39 | 32.27 | 31.38 | 31.66 | +0.86% | 3,260,185 |
| Apr 14, 2026 | 31.04 | 31.61 | 30.81 | 31.39 | +1.13% | 2,781,926 |
| Apr 13, 2026 | 30.16 | 31.16 | 29.90 | 31.04 | +2.82% | 2,709,718 |
| Apr 10, 2026 | 30.81 | 31.04 | 29.88 | 30.19 | -2.14% | 2,268,194 |
| Apr 9, 2026 | 30.94 | 31.29 | 30.07 | 30.85 | -0.29% | 3,425,885 |
| Apr 8, 2026 | 31.40 | 32.00 | 30.89 | 30.94 | +0.10% | 2,986,613 |
| Apr 7, 2026 | 31.17 | 31.59 | 30.86 | 30.91 | -0.90% | 1,392,407 |
| Apr 6, 2026 | 30.96 | 31.41 | 30.63 | 31.19 | +0.39% | 1,232,313 |
| Apr 2, 2026 | 30.27 | 31.55 | 29.96 | 31.07 | +1.11% | 1,718,251 |
| Apr 1, 2026 | 30.37 | 31.09 | 30.13 | 30.73 | +2.03% | 2,212,153 |
| Mar 31, 2026 | 29.97 | 30.89 | 29.57 | 30.12 | +1.21% | 2,008,716 |
| Mar 30, 2026 | 30.48 | 30.48 | 29.61 | 29.76 | -0.07% | 2,159,605 |
| Mar 27, 2026 | 30.35 | 30.57 | 29.75 | 29.78 | -2.07% | 3,152,506 |
| Mar 26, 2026 | 31.12 | 31.40 | 30.38 | 30.41 | -3.80% | 3,185,474 |
| Mar 25, 2026 | 31.95 | 32.37 | 31.09 | 31.61 | -0.16% | 1,789,370 |
| Mar 24, 2026 | 30.90 | 31.76 | 30.46 | 31.66 | +1.41% | 3,290,639 |
| Mar 23, 2026 | 30.90 | 31.45 | 30.33 | 31.22 | +2.70% | 4,438,388 |
| Mar 20, 2026 | 31.18 | 31.41 | 29.99 | 30.40 | -1.65% | 5,068,644 |
| Mar 19, 2026 | 30.52 | 31.00 | 30.27 | 30.91 | +0.42% | 2,716,112 |
| Mar 18, 2026 | 31.43 | 32.01 | 30.71 | 30.78 | -3.12% | 3,258,993 |
| Mar 17, 2026 | 31.78 | 32.24 | 31.32 | 31.77 | +1.11% | 1,912,250 |
| Mar 16, 2026 | 32.33 | 32.49 | 30.85 | 31.42 | -2.36% | 3,849,680 |
| Mar 13, 2026 | 33.38 | 34.08 | 31.53 | 32.18 | -3.01% | 2,856,087 |
| Mar 12, 2026 | 33.68 | 34.40 | 33.15 | 33.18 | -1.78% | 1,777,643 |
| Mar 11, 2026 | 33.52 | 34.19 | 32.97 | 33.78 | +0.66% | 2,040,693 |
| Mar 10, 2026 | 34.71 | 35.24 | 33.00 | 33.56 | -4.50% | 2,713,622 |
| Mar 9, 2026 | 34.78 | 35.22 | 33.83 | 35.14 | +0.77% | 1,769,703 |
| Mar 6, 2026 | 35.00 | 35.07 | 34.09 | 34.87 | -0.75% | 1,861,304 |
| Mar 5, 2026 | 35.85 | 36.27 | 35.08 | 35.13 | -2.83% | 2,437,937 |
| Mar 4, 2026 | 36.14 | 36.24 | 35.59 | 36.16 | -0.80% | 1,753,132 |
| Mar 3, 2026 | 35.49 | 36.70 | 35.08 | 36.45 | +1.19% | 2,828,883 |
| Mar 2, 2026 | 35.81 | 36.28 | 35.29 | 36.02 | +0.50% | 2,469,224 |
| Feb 27, 2026 | 35.18 | 36.09 | 34.58 | 35.84 | +0.90% | 3,135,969 |
| Feb 26, 2026 | 33.56 | 35.60 | 33.34 | 35.52 | +6.30% | 4,159,077 |
| Feb 25, 2026 | 33.05 | 33.44 | 32.16 | 33.41 | +1.63% | 2,763,550 |
| Feb 24, 2026 | 33.35 | 33.59 | 32.58 | 32.88 | -1.97% | 4,113,653 |
| Feb 23, 2026 | 36.16 | 36.26 | 33.43 | 33.54 | -7.65% | 4,119,081 |
| Feb 20, 2026 | 37.12 | 37.31 | 36.19 | 36.32 | -2.26% | 2,356,201 |
| Feb 19, 2026 | 36.82 | 37.32 | 36.51 | 37.16 | +0.54% | 2,717,025 |
| Feb 18, 2026 | 35.72 | 37.21 | 35.46 | 36.96 | +4.02% | 2,932,854 |
| Feb 17, 2026 | 36.65 | 37.41 | 35.42 | 35.53 | -3.17% | 4,152,137 |
| Feb 13, 2026 | 35.63 | 37.73 | 35.56 | 36.70 | +2.90% | 3,780,879 |
| Feb 12, 2026 | 40.42 | 40.66 | 35.09 | 35.66 | -11.78% | 8,384,724 |
| Feb 11, 2026 | 42.81 | 43.14 | 39.62 | 40.42 | -5.14% | 5,872,001 |
| Feb 10, 2026 | 42.09 | 42.75 | 41.86 | 42.61 | +1.24% | 2,382,203 |
| Feb 9, 2026 | 41.31 | 42.33 | 41.31 | 42.09 | +1.94% | 2,956,122 |
| Feb 6, 2026 | 40.85 | 41.81 | 40.58 | 41.29 | +1.45% | 3,731,776 |
| Feb 5, 2026 | 40.71 | 41.31 | 40.27 | 40.70 | -0.05% | 3,955,439 |
| Feb 4, 2026 | 39.22 | 40.82 | 38.66 | 40.72 | +4.36% | 6,272,310 |
| Feb 3, 2026 | 37.63 | 39.06 | 37.60 | 39.02 | +3.69% | 4,067,145 |
| Feb 2, 2026 | 37.66 | 37.76 | 37.02 | 37.63 | -0.08% | 2,715,011 |
| Jan 30, 2026 | 37.93 | 38.71 | 37.40 | 37.66 | -1.47% | 3,857,631 |
| Jan 29, 2026 | 39.51 | 40.88 | 37.19 | 38.22 | +3.02% | 5,095,789 |
| Jan 28, 2026 | 37.35 | 37.42 | 36.74 | 37.10 | -0.62% | 2,679,747 |
| Jan 27, 2026 | 36.66 | 37.57 | 36.43 | 37.33 | +1.77% | 1,959,542 |
| Jan 26, 2026 | 36.98 | 37.15 | 36.63 | 36.68 | -0.78% | 1,316,788 |
| Jan 23, 2026 | 37.23 | 37.58 | 36.68 | 36.97 | -0.48% | 1,513,089 |
| Jan 22, 2026 | 36.86 | 37.40 | 36.85 | 37.15 | +1.23% | 2,102,407 |
| Jan 21, 2026 | 36.07 | 36.77 | 35.90 | 36.70 | +1.92% | 2,102,012 |
| Jan 20, 2026 | 37.26 | 37.44 | 35.90 | 36.01 | -3.38% | 1,771,444 |
| Jan 16, 2026 | 37.15 | 37.45 | 36.83 | 37.27 | +0.27% | 1,813,070 |
| Jan 15, 2026 | 36.57 | 37.32 | 36.29 | 37.17 | +2.03% | 2,430,510 |
| Jan 14, 2026 | 36.29 | 36.77 | 35.95 | 36.43 | +0.16% | 2,030,508 |
| Jan 13, 2026 | 35.88 | 36.55 | 35.79 | 36.37 | +1.45% | 2,316,236 |
| Jan 12, 2026 | 36.30 | 36.35 | 35.66 | 35.85 | -1.32% | 2,284,354 |
| Jan 9, 2026 | 35.45 | 36.38 | 35.38 | 36.33 | +2.34% | 1,927,866 |
| Jan 8, 2026 | 33.83 | 36.30 | 33.83 | 35.50 | +5.09% | 2,591,319 |
| Jan 7, 2026 | 34.59 | 34.79 | 33.73 | 33.78 | -2.85% | 2,077,964 |
| Jan 6, 2026 | 34.73 | 34.91 | 34.31 | 34.77 | -0.46% | 1,946,197 |
| Jan 5, 2026 | 33.57 | 35.30 | 33.25 | 34.93 | +3.80% | 2,729,572 |
| Jan 2, 2026 | 33.62 | 33.79 | 33.33 | 33.65 | +0.33% | 995,781 |
| Dec 31, 2025 | 33.97 | 34.13 | 33.52 | 33.54 | -1.27% | 908,784 |
| Dec 30, 2025 | 34.11 | 34.27 | 33.84 | 33.97 | -0.41% | 1,044,022 |
| Dec 29, 2025 | 34.04 | 34.22 | 33.92 | 34.11 | +0.24% | 854,845 |
| Dec 26, 2025 | 34.20 | 34.20 | 33.89 | 34.03 | -0.44% | 725,432 |
| Dec 24, 2025 | 34.32 | 34.42 | 34.09 | 34.18 | -0.67% | 499,895 |
| Dec 23, 2025 | 34.50 | 34.92 | 34.09 | 34.41 | -0.09% | 1,177,238 |
| Dec 22, 2025 | 34.33 | 34.71 | 34.17 | 34.44 | -0.03% | 1,068,062 |
| Dec 19, 2025 | 34.37 | 34.66 | 34.12 | 34.45 | -0.17% | 3,703,569 |
| Dec 18, 2025 | 34.54 | 35.21 | 34.42 | 34.51 | -0.09% | 2,561,424 |
| Dec 17, 2025 | 34.00 | 34.84 | 33.90 | 34.54 | +1.14% | 2,921,864 |
| Dec 16, 2025 | 34.34 | 34.48 | 34.04 | 34.15 | -0.84% | 1,942,209 |
| Dec 15, 2025 | 34.57 | 34.73 | 34.11 | 34.44 | -0.35% | 1,611,349 |
| Dec 12, 2025 | 34.83 | 35.00 | 34.41 | 34.56 | -0.55% | 2,696,125 |
| Dec 11, 2025 | 34.07 | 34.77 | 33.86 | 34.75 | +2.51% | 2,053,163 |
| Dec 10, 2025 | 33.74 | 34.00 | 33.27 | 33.90 | +0.47% | 2,574,773 |
| Dec 9, 2025 | 33.48 | 34.20 | 33.48 | 33.74 | +0.48% | 2,061,385 |
| Dec 8, 2025 | 34.03 | 34.58 | 33.25 | 33.58 | -1.64% | 1,876,987 |
| Dec 5, 2025 | 35.20 | 35.30 | 34.09 | 34.14 | -3.45% | 3,098,531 |
| Dec 4, 2025 | 34.77 | 35.60 | 34.58 | 35.36 | +1.78% | 2,345,726 |
| Dec 3, 2025 | 34.67 | 34.81 | 34.21 | 34.74 | +0.40% | 1,482,991 |
| Dec 2, 2025 | 34.48 | 34.91 | 34.13 | 34.60 | +0.35% | 1,655,619 |
| Dec 1, 2025 | 34.48 | 34.91 | 34.22 | 34.48 | -0.75% | 2,356,849 |
| Nov 28, 2025 | 34.79 | 35.16 | 34.40 | 34.74 | -0.12% | 944,503 |
| Nov 26, 2025 | 34.29 | 35.03 | 34.29 | 34.78 | +1.93% | 2,519,095 |
| Nov 25, 2025 | 32.84 | 34.20 | 32.84 | 34.12 | +4.34% | 2,940,677 |
| Nov 24, 2025 | 33.08 | 33.30 | 32.43 | 32.70 | -1.06% | 4,309,458 |
| Nov 21, 2025 | 35.16 | 35.18 | 33.01 | 33.05 | -6.08% | 5,007,134 |
| Nov 20, 2025 | 35.55 | 36.03 | 35.02 | 35.19 | -0.45% | 3,283,808 |
| Nov 19, 2025 | 35.65 | 35.73 | 35.11 | 35.35 | -0.81% | 2,780,286 |
| Nov 18, 2025 | 35.65 | 35.85 | 35.36 | 35.64 | -0.14% | 2,850,618 |
| Nov 17, 2025 | 36.37 | 36.39 | 35.54 | 35.69 | -1.44% | 3,218,031 |
| Nov 14, 2025 | 37.38 | 37.63 | 35.80 | 36.21 | -3.21% | 4,785,313 |
| Nov 13, 2025 | 36.00 | 37.75 | 35.10 | 37.41 | +15.29% | 6,250,313 |
| Nov 12, 2025 | 32.15 | 32.60 | 31.87 | 32.45 | +1.44% | 3,159,571 |
| Nov 11, 2025 | 32.11 | 32.11 | 31.53 | 31.99 | -0.25% | 2,297,938 |
| Nov 10, 2025 | 32.30 | 32.53 | 31.18 | 32.07 | -0.45% | 5,187,057 |
| Nov 7, 2025 | 31.81 | 32.41 | 31.73 | 32.22 | +0.89% | 3,842,100 |
Daily open, high, low, close and volume for Tetra Tech Inc (TTEK). Showing 249 trading days. Unadjusted prices.