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

39.30 +1.69 (+4.49%)
Delayed Quote Updated: 2:45 PM EST, Nov 12, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 4,663,563
Open 41.38
Bid (Size) 39.26 (300)
Ask (Size) 39.33 (200)
Prev. Close 37.61
Today's Range 38.15 - 41.77
52wk Range 25.81 - 43.14
Shares Outstanding 52,981,143
Dividend Yield 0.73%

Performance

52-Week Range 8.9% below 52-week high
39.30
25.8152W Low 43.1452W High
1 Week 5.8% below 1-week high
37.081W Low 41.741W High

Tetra Tech, Inc. - Common Stock (TTEK) traded between $25.81 and $43.14 over the past 52 weeks and last traded at $39.30, 8.9% below its 52-week high. Over the past week it ranged between $37.08 and $41.74.

Past 12 Months
-3.1%
+17.3%
+10.7%
+45.2%
+16.8%
+22.9%
1W -$1.26
1M +$5.81
3M +$3.80
6M +$12.24
YTD +$5.65
1Y +$7.31

TTEK was +22.9% over the past year, +45.2% over six months, +16.8% year to date, -3.1% in the last week.

12 Months vs Market
TTEK
+22.9%
DIA
+9.2%
SPY
+11.0%
QQQ
+10.7%
IWM
+14.3%

Over the past 12 months TTEK returned +22.9% versus DIA (Dow) +9.2%, SPY (S&P 500) +11.0%, QQQ (Nasdaq 100) +10.7% and IWM (Russell 2000) +14.3%.

Volume & Liquidity 1.93× 3-mo avg
Today 4,663,563 3-mo avg 2.4M
1W
4.5M
1M
2.6M
3M
2.4M
6M
3.0M
YTD
2.9M
1Y
2.9M

TTEK most recently traded 4,663,563 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 39.30
When was Tetra Tech, Inc. - Common Stock last traded?
The last trade of Tetra Tech, Inc. - Common Stock was at 11/12/26 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 2.08B
How many shares of Tetra Tech, Inc. - Common Stock are outstanding?
Tetra Tech, Inc. - Common Stock has 2B shares outstanding.
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