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Tetra Tech, Inc.

TTEKNASDAQIndustrialsEngineering & Construction

$37.13Today:- (-)1Y +9.03%

As of Oct 26, 2026 close

Market cap
$9.65B
P/E (TTM)
22.11
Forward P/E
11.06
Dividend yield
0.74%
52-week range
$25.81$43.14
Volume (live)
-
Avg. volume (3M)
2.05M

Tetra Tech (TTEK) Historical Stock Prices

Analyze Tetra Tech (TTEK) historical stock prices with comprehensive OHLC data, adjusted close prices, and daily trading volume. Access interactive price charts and detailed historical price data across multiple timeframes including daily, weekly, monthly, and yearly intervals for complete price history analysis.

Tetra Tech (TTEK) Interactive Price Chart

Interactive historical price chart showing Tetra Tech stock price movements and trends across multiple time periods.

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TTEK Historical Price Data Table

Complete historical stock price data with OHLC prices, adjusted close, and daily trading volume. Filter by time interval and date range for detailed price history analysis.

Filter Historical Data

Active filters: 6 Months · Daily127 records
Showing 1-50 of 127
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TTEK historical price data table with daily, weekly, monthly, quarterly, and yearly trading intervals. Track Open, High, Low, Close, Adjusted Close prices, and trading volume to analyze price trends, technical patterns, and market activity for comprehensive price history analysis.
DateOpenHighLowCloseAdj CloseVolume
Oct 27, 202636.9637.1336.5436.8736.872.07M
Oct 26, 202636.9237.4736.8837.1337.132.59M
Oct 23, 202636.6637.0035.9036.9836.981.80M
Oct 22, 202635.2436.8235.1736.8136.812.54M
Oct 21, 202635.0035.4134.9835.0535.051.62M
Oct 20, 202634.6935.0834.5934.9634.961.50M
Oct 19, 202634.4934.8034.3834.6334.631.44M
Oct 16, 202634.9335.1734.5234.7234.721.41M
Oct 15, 202633.5634.9733.5634.7834.782.31M
Oct 14, 202633.6334.0333.2933.6133.612.26M
Oct 13, 202633.6333.9033.1833.5433.541.61M
Oct 12, 202633.4533.8733.4133.4933.491.49M
Oct 9, 202633.4133.7033.2133.3433.341.62M
Oct 8, 202632.7833.4232.2333.4133.411.52M
Oct 7, 202633.1733.3132.0232.7232.721.91M
Oct 6, 202633.3333.5833.1533.3833.381.54M
Oct 5, 202633.0533.5532.5733.3333.332.82M
Oct 2, 202633.7833.9332.9533.1233.121.91M
Oct 1, 202633.0633.8732.9233.7233.721.93M
Sep 30, 202633.6433.8632.9132.9532.952.62M
Sep 29, 202633.7334.2533.5433.7033.701.49M
Sep 28, 202633.5834.0133.2533.8933.891.93M
Sep 25, 202633.4933.9533.3333.9133.912.05M
Sep 24, 202634.7536.0033.6233.6433.642.02M
Sep 23, 202635.4335.8034.5434.9034.903.08M
Sep 22, 202635.9736.3335.2235.4635.462.30M
Sep 21, 202635.8136.1935.5935.9635.961.46M
Sep 18, 202636.1636.3135.5235.6935.695.04M
Sep 17, 202636.7736.7735.9936.1136.112.24M
Sep 16, 202636.7237.2736.1336.4736.471.76M
Sep 15, 202636.5036.9536.3036.7236.721.58M
Sep 14, 202636.6037.1536.3236.7136.712.46M
Sep 11, 202636.0136.5235.6336.4936.491.69M
Sep 10, 202635.7636.3935.4235.7135.712.22M
Sep 9, 202635.5035.7535.3035.5135.511.47M
Sep 8, 202635.7635.9735.3435.6435.642.04M
Sep 4, 202635.9536.3035.6935.9135.911.50M
Sep 3, 202636.2836.7335.9036.2936.291.40M
Sep 2, 202635.6536.0835.4435.9135.912.13M
Sep 1, 202636.1236.3135.3835.7435.741.95M
Aug 31, 202636.4036.6335.9536.1436.141.95M
Aug 28, 202636.8336.9936.5236.5436.541.74M
Aug 27, 202636.4036.7236.1436.6436.641.87M
Aug 26, 202636.7837.3736.4936.5936.592.06M
Aug 25, 202636.6637.0136.3836.7936.792.67M
Aug 24, 202637.0637.5936.8236.8636.864.25M
Aug 21, 202636.7037.4436.3937.0037.003.33M
Aug 20, 202636.3736.9736.3136.5736.573.86M
Aug 19, 202635.6036.7835.4136.6036.604.64M
Aug 18, 202636.0736.3735.3435.4035.402.66M
Show:
of 127

Source: Daily price history (open, high, low, close and volume). Data as of Oct 27, 2026. Data sources and methodology

Understanding Historical Stock Price Data & OHLC Metrics

Open Price
The price at which the stock opened for trading at the start of the trading session.
High Price
The highest price at which the stock traded during the trading session.
Low Price
The lowest price at which the stock traded during the trading session.
Close Price
The final price when trading closed for the session.
Adjusted Close Price
The closing price adjusted for corporate actions such as dividends, stock splits, and rights offerings. Used for accurate long-term historical price analysis and return calculations.
Volume
The total number of shares traded during the session, indicating trading activity and liquidity.