Tetra Tech - 33 Year Stock Price History | TTEK

Historical daily share price chart and data for Tetra Tech since 1991 adjusted for splits and dividends. The latest closing stock price for Tetra Tech as of December 27, 2024 is 39.83.
  • The all-time high Tetra Tech stock closing price was 50.45 on October 29, 2024.
  • The Tetra Tech 52-week high stock price is 51.20, which is 28.5% above the current share price.
  • The Tetra Tech 52-week low stock price is 31.61, which is 20.6% below the current share price.
  • The average Tetra Tech stock price for the last 52 weeks is 41.29.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
Tetra Tech Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2024 41.1853 33.4528 50.4494 31.4637 39.8300 19.95%
2023 30.4279 28.2803 34.1581 26.2116 33.2042 15.75%
2022 28.3296 33.6455 33.8419 23.5338 28.6873 -13.96%
2021 27.8378 22.2957 37.3408 22.2957 33.3412 47.46%
2020 17.6652 16.7306 24.4139 12.8035 22.6101 35.36%
2019 14.1350 9.8415 17.3293 9.3491 16.7035 67.76%
2018 11.0966 9.2230 13.9112 8.6782 9.9569 8.18%
2017 8.4933 8.1005 9.6720 7.4721 9.2039 12.57%
2016 6.1742 4.7980 8.3482 4.3501 8.1763 67.66%
2015 4.7834 4.9441 5.2516 4.2661 4.8768 -1.40%
2014 5.0032 5.0554 5.6729 4.4738 4.9460 -3.81%
2013 4.8968 4.9397 5.7831 4.1256 5.1418 5.70%
2012 4.6887 4.0465 5.0683 3.9841 4.8643 22.60%
2011 4.0743 4.6603 4.6603 3.2214 3.9675 -13.85%
2010 4.0433 5.0995 5.0995 3.3354 4.6052 -7.77%
2009 4.7416 4.4067 5.8732 3.7139 4.9929 12.50%
2008 4.0523 3.8738 5.4524 2.7289 4.4380 12.33%
2007 3.7573 3.2821 4.4306 3.0689 3.9510 18.85%
2006 3.2367 2.8429 3.7305 2.8135 3.3243 15.44%
2005 2.7020 2.9642 3.1681 1.9314 2.8796 -6.39%
2004 3.2096 4.5758 4.9544 2.2015 3.0763 -32.66%
2003 3.2417 2.3338 4.7265 2.0784 4.5684 103.76%
2002 2.3291 3.8224 3.8315 1.1963 2.2420 -38.72%
2001 3.5975 4.0884 4.5574 2.5448 3.6588 -21.93%
2000 3.6112 2.2052 5.4116 1.9803 4.6868 107.28%
1999 2.4320 3.0320 3.0320 1.6039 2.2611 -28.95%
1998 2.2707 1.9288 3.2049 1.8470 3.1825 69.12%
1997 1.5787 1.5054 2.0464 0.9409 1.8818 26.58%
1996 1.4390 1.4301 1.8441 1.1893 1.4866 8.52%
1995 1.1222 0.8189 1.4301 0.7949 1.3699 60.20%
1994 0.7956 0.7130 0.9635 0.6841 0.8551 13.79%
1993 0.5549 0.4316 0.7515 0.4316 0.7515 71.07%
1992 0.4241 0.3700 0.5241 0.3330 0.4393 18.73%
Sector Industry Market Cap Revenue
Industrial Products Pollution Control Equipment & Services $10.769B $5.199B
Tetra Tech is a leading provider of consulting, construction management, engineering, program management and technical services. It serves clients by providing cost-effective and innovative solutions on dealing with the fundamental needs for water, environmental and alternative energy services. Tetra Tech's has a diverse base of international and U.S. commercial clients, as well as U.S. federal and U.S. state and local government agencies. Tetra Tech reports its businesses under the following two segments: Government Services Group and Commercial / International Services Group.
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