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Tetra Tech, Inc. - Common Stock (NQ:TTEK)

34.67 -0.11 (-0.32%)
Delayed Quote Updated: 12:31 PM EDT, Oct 16, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 348,984
Open 34.93
Bid (Size) 34.66 (200)
Ask (Size) 34.68 (100)
Prev. Close 34.78
Today's Range 34.58 - 35.17
52wk Range 25.81 - 43.14
Shares Outstanding 52,981,143
Dividend Yield 0.83%

Performance

52-Week Range 19.6% below 52-week high
34.67
25.8152W Low 43.1452W High
1 Week 0.9% below 1-week high
33.181W Low 34.971W High

Tetra Tech, Inc. - Common Stock (TTEK) traded between $25.81 and $43.14 over the past 52 weeks and last traded at $34.67, 19.6% below its 52-week high. Over the past week it ranged between $33.18 and $34.97.

Past 12 Months
+4.0%
-5.6%
+8.2%
+9.6%
+3.0%
+6.7%
1W +$1.33
1M -$2.05
3M +$2.64
6M +$3.04
YTD +$1.02
1Y +$2.17

TTEK was +6.7% over the past year, +9.6% over six months, +3.0% year to date, +4.0% in the last week.

12 Months vs Market
TTEK
+6.7%
DIA
+12.6%
SPY
+15.4%
QQQ
+19.1%
IWM
+8.6%

Over the past 12 months TTEK returned +6.7% versus DIA (Dow) +12.6%, SPY (S&P 500) +15.4%, QQQ (Nasdaq 100) +19.1% and IWM (Russell 2000) +8.6%.

Volume & Liquidity 0.14× 3-mo avg
Today 348,984 3-mo avg 2.5M
1W
1.9M
1M
2.1M
3M
2.5M
6M
3.0M
YTD
3.0M
1Y
2.8M

TTEK most recently traded 348,984 shares against a 3-month average daily volume of 2.5M.

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Frequently Asked Questions

Is Tetra Tech, Inc. - Common Stock publicly traded?
Yes, Tetra Tech, Inc. - Common Stock is publicly traded.
What exchange does Tetra Tech, Inc. - Common Stock trade on?
Tetra Tech, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Tetra Tech, Inc. - Common Stock?
The ticker symbol for Tetra Tech, Inc. - Common Stock is TTEK on the Nasdaq Stock Market
What is the current price of Tetra Tech, Inc. - Common Stock?
The current price of Tetra Tech, Inc. - Common Stock is 34.67
When was Tetra Tech, Inc. - Common Stock last traded?
The last trade of Tetra Tech, Inc. - Common Stock was at 10/16/26 12:31 PM ET
What is the market capitalization of Tetra Tech, Inc. - Common Stock?
The market capitalization of Tetra Tech, Inc. - Common Stock is 1.84B
How many shares of Tetra Tech, Inc. - Common Stock are outstanding?
Tetra Tech, Inc. - Common Stock has 2B shares outstanding.
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