Tetra Tech, Inc. (TTEK) NASDAQ

Currency In USD

TTEK Historical Return

If you invested $1000 in Tetra Tech, Inc. (TTEK) 10 years ago, it would be worth $4,641.03 as of June 23, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,167.74, while $1000 invested 1 year ago would be worth $771.31. This corresponds to total returns of 364.1%, 16.77%, -22.87%, respectively, with annualized returns of 16.58%, 3.15%, -22.87%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

TTEK Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
June 22, 2026	27.18	27.15	27.15	27.36	26.71	5.24M
June 18, 2026	28.12	27.36	27.36	28.41	26.79	10.14M
June 17, 2026	28.1	28.12	28.12	29	27.75	3.38M
June 16, 2026	28	28.37	28.37	28.56	28	3.35M
June 15, 2026	28.56	28	28	28.69	27.92	4.2M
June 12, 2026	27.94	28.43	28.43	28.69	27.74	2.8M
June 11, 2026	27.15	27.92	27.92	28.12	26.94	4.3M
June 10, 2026	27.99	27.15	27.15	28.21	27.14	4.6M
June 09, 2026	27.94	28.01	28.01	28.28	27.51	3.06M
June 08, 2026	27.75	27.59	27.59	28.13	27.41	2.72M
June 05, 2026	28.37	27.9	27.9	28.63	27.78	2.61M
June 04, 2026	28.28	27.97	27.97	28.56	27.71	2.98M
June 03, 2026	27.08	27.8	27.8	27.81	26.98	3.46M
June 02, 2026	28.18	27.13	27.13	28.51	27.02	3.95M
June 01, 2026	27.49	28.3	28.3	28.68	27.35	6.71M
May 29, 2026	27.5	27.49	27.49	27.88	27.2	3.92M
May 28, 2026	27.84	27.7	27.7	28.14	27.52	3.09M
May 27, 2026	27.71	27.92	27.92	28.5	27.66	3.66M
May 26, 2026	27.45	27.73	27.73	28.13	27.36	3.36M
May 22, 2026	27.21	27.65	27.65	27.98	27.21	2.67M
May 21, 2026	27.25	27.25	27.25	27.43	26.75	2.74M
May 20, 2026	27.05	27.43	27.43	27.47	26.38	3.13M
May 19, 2026	27.55	27.24	27.24	28.09	27.19	3.65M
May 18, 2026	26.53	27.27	27.27	27.42	26.47	3.81M
May 15, 2026	26.23	26.18	26.18	26.62	25.81	5.74M
May 14, 2026	27.15	26.2	26.2	27.62	26.07	8.09M
May 13, 2026	28.69	27.06	27.06	28.69	26.45	6.49M
May 12, 2026	29.8	28.71	28.71	30.21	28.63	3.46M
May 11, 2026	30.27	29.59	29.59	30.67	29.43	2.73M
May 08, 2026	30.69	30.29	30.29	30.88	30.26	2.85M
May 07, 2026	31.28	30.69	30.69	31.52	30.59	2.7M
May 06, 2026	31.65	31.02	31.02	32.16	30.45	3.56M
May 05, 2026	31.85	31.65	31.65	32.49	31.2	2.16M
May 04, 2026	31.67	31.67	31.67	32.44	31.39	3.26M
May 01, 2026	32.77	31.67	31.67	33.33	31.13	3.87M
April 30, 2026	33.64	32.32	32.32	34.29	31.84	5.51M
April 29, 2026	31.38	31.87	31.87	31.9	30.7	3.05M
April 28, 2026	31.84	31.38	31.38	32.3	30.76	3.22M
April 27, 2026	31.35	31.55	31.55	32.34	31.35	5.47M
April 24, 2026	31.18	31.24	31.24	31.6	30.74	2.16M
April 23, 2026	31.4	31.33	31.33	31.71	30.52	2.47M
April 22, 2026	31.88	31.47	31.47	32.08	31.34	2.36M
April 21, 2026	31.73	31.69	31.69	32.44	31.6	1.61M
April 20, 2026	31.47	31.73	31.73	32.14	31.47	2.21M
April 17, 2026	31.69	31.61	31.61	32.09	31.36	1.83M
April 16, 2026	31.54	31.63	31.63	32.13	31.27	3.56M
April 15, 2026	31.39	31.66	31.66	32.27	31.38	3.26M
April 14, 2026	31.04	31.39	31.39	31.61	30.81	2.78M
April 13, 2026	30.16	31.04	31.04	31.16	29.9	2.71M
April 10, 2026	30.81	30.19	30.19	31.04	29.88	2.23M
April 09, 2026	30.94	30.85	30.85	31.29	30.07	3.36M
April 08, 2026	31.4	30.94	30.94	32	30.89	2.99M
April 07, 2026	31.17	30.91	30.91	31.59	30.86	1.39M
April 06, 2026	30.96	31.19	31.19	31.41	30.63	1.22M
April 02, 2026	30.27	31.07	31.07	31.55	29.96	1.71M
April 01, 2026	30.37	30.73	30.73	31.09	30.13	2.2M
March 31, 2026	29.97	30.12	30.12	30.89	29.57	2M
March 30, 2026	30.48	29.76	29.76	30.48	29.61	2.11M
March 27, 2026	30.35	29.78	29.78	30.57	29.75	3.14M
March 26, 2026	31.12	30.41	30.41	31.4	30.38	3.16M