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

36.62 +1.58 (+4.49%)
Delayed Quote Updated: 2:45 PM EDT, Oct 22, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 843,980
Open 35.24
Bid (Size) 36.62 (200)
Ask (Size) 36.63 (300)
Prev. Close 35.05
Today's Range 35.17 - 36.65
52wk Range 25.81 - 43.14
Shares Outstanding 52,981,143
Dividend Yield 0.79%

Performance

52-Week Range 15.1% below 52-week high
36.62
25.8152W Low 43.1452W High
1 Week
33.561W Low 35.411W High

Tetra Tech, Inc. - Common Stock (TTEK) traded between $25.81 and $43.14 over the past 52 weeks and last traded at $36.62, 15.1% below its 52-week high. Over the past week it ranged between $33.56 and $35.41.

Past 12 Months
+5.3%
+1.8%
+18.2%
+16.4%
+8.8%
+7.8%
1W +$1.84
1M +$0.66
3M +$5.64
6M +$5.16
YTD +$2.98
1Y +$2.66

TTEK was +7.8% over the past year, +16.4% over six months, +8.8% year to date, +5.3% in the last week.

12 Months vs Market
TTEK
+7.8%
DIA
+12.3%
SPY
+13.5%
QQQ
+15.2%
IWM
+11.7%

Over the past 12 months TTEK returned +7.8% versus DIA (Dow) +12.3%, SPY (S&P 500) +13.5%, QQQ (Nasdaq 100) +15.2% and IWM (Russell 2000) +11.7%.

Volume & Liquidity 0.35× 3-mo avg
Today 843,980 3-mo avg 2.4M
1W
1.7M
1M
1.9M
3M
2.4M
6M
3.0M
YTD
2.9M
1Y
2.8M

TTEK most recently traded 843,980 shares against a 3-month average daily volume of 2.4M.

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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 36.62
When was Tetra Tech, Inc. - Common Stock last traded?
The last trade of Tetra Tech, Inc. - Common Stock was at 10/22/26 02:45 PM ET
What is the market capitalization of Tetra Tech, Inc. - Common Stock?
The market capitalization of Tetra Tech, Inc. - Common Stock is 1.94B
How many shares of Tetra Tech, Inc. - Common Stock are outstanding?
Tetra Tech, Inc. - Common Stock has 2B shares outstanding.
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