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

35.53 +0.48 (+1.37%)
Delayed Quote Updated: 10:44 AM EDT, Oct 22, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 187,573
Open 35.24
Bid (Size) 35.53 (300)
Ask (Size) 35.54 (200)
Prev. Close 35.05
Today's Range 35.17 - 35.68
52wk Range 25.81 - 43.14
Shares Outstanding 52,981,143
Dividend Yield 0.81%

Performance

52-Week Range 17.6% below 52-week high
35.53
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 $35.53, 17.6% below its 52-week high. Over the past week it ranged between $33.56 and $35.41.

Past 12 Months
+2.2%
-1.2%
+14.7%
+12.9%
+5.6%
+4.6%
1W +$0.75
1M -$0.43
3M +$4.55
6M +$4.06
YTD +$1.88
1Y +$1.57

TTEK was +4.6% over the past year, +12.9% over six months, +5.6% year to date, +2.2% in the last week.

12 Months vs Market
TTEK
+4.6%
DIA
+11.8%
SPY
+13.6%
QQQ
+15.9%
IWM
+11.4%

Over the past 12 months TTEK returned +4.6% versus DIA (Dow) +11.8%, SPY (S&P 500) +13.6%, QQQ (Nasdaq 100) +15.9% and IWM (Russell 2000) +11.4%.

Volume & Liquidity 0.08× 3-mo avg
Today 187,573 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 187,573 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 35.53
When was Tetra Tech, Inc. - Common Stock last traded?
The last trade of Tetra Tech, Inc. - Common Stock was at 10/22/26 10:44 AM ET
What is the market capitalization of Tetra Tech, Inc. - Common Stock?
The market capitalization of Tetra Tech, Inc. - Common Stock is 1.88B
How many shares of Tetra Tech, Inc. - Common Stock are outstanding?
Tetra Tech, Inc. - Common Stock has 2B shares outstanding.
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