US equities |

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

33.37 +0.25 (+0.74%)
Delayed Quote Updated: 1:20 PM EDT, Oct 5, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 652,473
Open 33.05
Bid (Size) 33.36 (300)
Ask (Size) 33.37 (300)
Prev. Close 33.12
Today's Range 32.57 - 33.46
52wk Range 25.81 - 43.14
Shares Outstanding 52,981,143
Dividend Yield 0.86%

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Performance

52-Week Range 22.7% below 52-week high
33.37
25.8152W Low 43.1452W High
1 Week 2.6% below 1-week high
32.911W Low 34.251W High

Tetra Tech, Inc. - Common Stock (TTEK) traded between $25.81 and $43.14 over the past 52 weeks and last traded at $33.37, 22.7% below its 52-week high. Over the past week it ranged between $32.91 and $34.25.

Past 12 Months
-1.5%
-7.1%
+7.1%
+7.0%
-0.8%
-1.5%
1W -$0.52
1M -$2.54
3M +$2.22
6M +$2.18
YTD -$0.28
1Y -$0.50

TTEK was -1.5% over the past year, +7.0% over six months, -0.8% year to date, -1.5% in the last week.

12 Months vs Market
TTEK
-1.5%
DIA
+9.6%
SPY
+15.3%
QQQ
+24.2%
IWM
+14.7%

Over the past 12 months TTEK returned -1.5% versus DIA (Dow) +9.6%, SPY (S&P 500) +15.3%, QQQ (Nasdaq 100) +24.2% and IWM (Russell 2000) +14.7%.

Volume & Liquidity 0.25× 3-mo avg
Today 652,473 3-mo avg 2.6M
1W
2.0M
1M
2.1M
3M
2.6M
6M
3.1M
YTD
3.0M
1Y
2.8M

TTEK most recently traded 652,473 shares against a 3-month average daily volume of 2.6M.

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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 33.37
When was Tetra Tech, Inc. - Common Stock last traded?
The last trade of Tetra Tech, Inc. - Common Stock was at 10/05/26 01:20 PM ET
What is the market capitalization of Tetra Tech, Inc. - Common Stock?
The market capitalization of Tetra Tech, Inc. - Common Stock is 1.77B
How many shares of Tetra Tech, Inc. - Common Stock are outstanding?
Tetra Tech, Inc. - Common Stock has 2B shares outstanding.