Tetra Tech Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Nov 26, 2025	34.29	35.03	34.29	34.78	34.78	1.93%	2,518,987
Nov 25, 2025	32.84	34.21	32.84	34.12	34.12	4.34%	2,940,544
Nov 24, 2025	33.08	33.30	32.43	32.70	32.70	-1.06%	4,309,458
Nov 21, 2025	35.16	35.18	33.01	33.05	33.05	-6.08%	4,897,395
Nov 20, 2025	35.55	36.03	35.02	35.19	35.19	-0.45%	3,283,808
Nov 19, 2025	35.65	35.73	35.11	35.35	35.35	-0.81%	2,780,286
Nov 18, 2025	35.65	35.85	35.36	35.64	35.64	-0.14%	2,850,618
Nov 17, 2025	36.37	36.39	35.54	35.69	35.69	-1.44%	3,218,031
Nov 14, 2025	37.38	37.63	35.80	36.21	36.21	-3.21%	4,785,313
Nov 13, 2025	36.00	37.75	35.11	37.41	37.41	15.29%	6,250,313
Nov 12, 2025	32.15	32.60	31.87	32.45	32.45	1.44%	3,159,571
Nov 11, 2025	32.11	32.11	31.53	31.99	31.99	-0.25%	2,297,938
Nov 10, 2025	32.30	32.53	31.18	32.07	32.07	-0.45%	5,187,057
Nov 7, 2025	31.81	32.42	31.73	32.22	32.22	0.89%	3,842,100
Nov 6, 2025	32.58	33.17	31.89	31.93	31.93	-2.00%	1,631,881
Nov 5, 2025	31.89	32.90	31.88	32.58	32.58	1.53%	2,015,717
Nov 4, 2025	31.86	32.19	31.69	32.09	32.09	0.72%	1,455,827
Nov 3, 2025	31.81	31.95	31.34	31.86	31.86	-0.38%	2,143,372
Oct 31, 2025	32.18	32.18	31.74	31.98	31.98	-0.62%	1,707,477
Oct 30, 2025	31.77	32.37	31.57	32.18	32.18	1.04%	1,764,898
Oct 29, 2025	32.33	32.83	31.61	31.85	31.85	-2.24%	2,250,426
Oct 28, 2025	33.49	33.70	32.31	32.58	32.58	-2.69%	2,099,642
Oct 27, 2025	33.79	33.79	33.11	33.48	33.48	-0.89%	2,051,076
Oct 24, 2025	33.95	34.18	33.34	33.78	33.78	0.06%	1,922,412
Oct 23, 2025	33.10	33.88	33.06	33.76	33.76	2.15%	1,879,484
Oct 22, 2025	33.87	33.89	32.91	33.05	33.05	-2.68%	2,035,462
Oct 21, 2025	33.76	34.04	33.04	33.96	33.96	1.74%	1,780,847
Oct 20, 2025	32.80	33.55	32.59	33.38	33.38	2.11%	2,068,800
Oct 17, 2025	32.71	33.03	32.46	32.69	32.69	-0.34%	2,135,481
Oct 16, 2025	32.68	32.89	32.28	32.80	32.80	0.92%	2,656,326
Oct 15, 2025	33.43	33.93	32.47	32.50	32.50	-2.46%	2,437,530
Oct 14, 2025	34.31	34.43	33.00	33.32	33.32	-3.62%	2,830,896
Oct 13, 2025	33.95	34.66	33.77	34.57	34.57	1.74%	2,933,922
Oct 10, 2025	34.33	34.62	33.66	33.98	33.98	-0.93%	2,147,530
Oct 9, 2025	34.76	34.80	34.10	34.30	34.30	-1.55%	1,711,035
Oct 8, 2025	34.56	34.87	34.01	34.84	34.84	1.72%	1,665,473
Oct 7, 2025	34.07	34.28	33.84	34.25	34.25	1.12%	1,879,370
Oct 6, 2025	33.86	34.14	33.67	33.87	33.87	0.39%	1,591,880
Oct 3, 2025	33.71	33.88	33.20	33.74	33.74	0.18%	2,150,885
Oct 2, 2025	33.08	33.84	32.67	33.68	33.68	1.48%	3,011,935
Oct 1, 2025	32.57	33.33	32.01	33.19	33.19	-0.57%	3,836,210
Sep 30, 2025	33.63	33.77	33.15	33.38	33.38	-0.74%	2,309,281
Sep 29, 2025	33.60	33.86	32.97	33.63	33.63	0.90%	2,364,448
Sep 26, 2025	33.04	33.46	32.91	33.33	33.33	0.69%	1,581,213
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%	2,185,282
Sep 22, 2025	35.81	35.85	34.85	35.22	35.22	-2.33%	2,821,079
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%	1,663,984