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

36.98 +0.17 (+0.46%)
Delayed Quote Updated: 4:00 PM EDT, Oct 23, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,803,897
Open 36.66
Bid (Size) 36.71 (100)
Ask (Size) 37.35 (100)
Prev. Close 36.81
Today's Range 35.90 - 37.00
52wk Range 25.81 - 43.14
Shares Outstanding 52,981,143
Dividend Yield 0.78%

Performance

52-Week Range 14.3% below 52-week high
36.98
25.8152W Low 43.1452W High
1 Week
34.381W Low 36.821W High

Tetra Tech, Inc. - Common Stock (TTEK) traded between $25.81 and $43.14 over the past 52 weeks and last traded at $36.98, 14.3% below its 52-week high. Over the past week it ranged between $34.38 and $36.82.

Past 12 Months
+6.5%
+4.3%
+21.0%
+18.0%
+9.9%
+11.9%
1W +$2.26
1M +$1.52
3M +$6.41
6M +$5.65
YTD +$3.33
1Y +$3.93

TTEK was +11.9% over the past year, +18.0% over six months, +9.9% year to date, +6.5% in the last week.

12 Months vs Market
TTEK
+11.9%
DIA
+11.9%
SPY
+13.8%
QQQ
+16.3%
IWM
+13.3%

Over the past 12 months TTEK returned +11.9% versus DIA (Dow) +11.9%, SPY (S&P 500) +13.8%, QQQ (Nasdaq 100) +16.3% and IWM (Russell 2000) +13.3%.

Volume & Liquidity 0.74× 3-mo avg
Today 1,803,897 3-mo avg 2.4M
1W
1.7M
1M
2.0M
3M
2.4M
6M
3.0M
YTD
2.9M
1Y
2.8M

TTEK most recently traded 1,803,897 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 36.98
When was Tetra Tech, Inc. - Common Stock last traded?
The last trade of Tetra Tech, Inc. - Common Stock was at 10/23/26 04:00 PM ET
What is the market capitalization of Tetra Tech, Inc. - Common Stock?
The market capitalization of Tetra Tech, Inc. - Common Stock is 1.96B
How many shares of Tetra Tech, Inc. - Common Stock are outstanding?
Tetra Tech, Inc. - Common Stock has 2B shares outstanding.
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