Tetra Tech, Inc. - Common Stock (NQ:TTEK)
Price and Volume
Detailed Quote| Volume | 11,900,400 |
| Open | 40.17 |
| Bid (Size) | 40.51 (200) |
| Ask (Size) | 40.90 (1,100) |
| Prev. Close | 40.65 |
| Today's Range | 37.08 - 40.33 |
| 52wk Range | 25.81 - 43.14 |
| Shares Outstanding | 52,981,143 |
| Dividend Yield | 0.77% |
Top News
More NewsPerformance
52-Week Range
12.8% below 52-week high
37.61
25.8152W Low
43.1452W High
1 Week
9.9% 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 $37.61, 12.8% below its 52-week high. Over the past week it ranged between $37.08 and $41.74.
Past 12 Months
1W
-$2.95
1M
+$4.12
3M
+$2.11
6M
+$10.55
YTD
+$3.96
1Y
+$5.62
TTEK was +17.6% over the past year, +39.0% over six months, +11.8% year to date, -7.3% in the last week.
12 Months vs Market
TTEK
+17.6%
DIA
+9.4%
SPY
+11.2%
QQQ
+11.1%
IWM
+15.9%
Over the past 12 months TTEK returned +17.6% versus DIA (Dow) +9.4%, SPY (S&P 500) +11.2%, QQQ (Nasdaq 100) +11.1% and IWM (Russell 2000) +15.9%.
Volume & Liquidity
4.93× 3-mo avg
Today 11,900,400
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 11,900,400 shares against a 3-month average daily volume of 2.4M.
More News
Read More
Tetra Tech (TTEK) Q3 earnings report preview: what to look for
November 09, 2026
1 profitable stock with exciting potential and 2 we brush off
November 03, 2026
1 Safe-and-Steady Stock with Competitive Advantages and 2 We Ignore
October 09, 2026
2 Reasons to Like TTEK (and 1 Not So Much)
October 02, 2026
Tetra Tech Appoints Group Presidents
September 29, 2026
2 Services Stocks Worth Your Attention and 1 We Ignore
September 28, 2026
1 Small-Cap Stock to Target This Week and 2 We Find Risky
September 18, 2026
Tetra Tech Announces $500 Million Increase to its Share Repurchase Program
September 10, 2026
1 Stock Under $50 to Keep an Eye On and 2 We Ignore
August 18, 2026
1 Profitable Stock to Research Further and 2 Facing Headwinds
August 12, 2026
Tetra Tech (TTEK) Q3 2026 Earnings Call Transcript ↗
August 07, 2026
5 Must-Read Analyst Questions From Tetra Tech’s Q2 Earnings Call
August 05, 2026
Tetra Tech Q3 Earnings Call Highlights ↗
July 30, 2026
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 37.61
When was Tetra Tech, Inc. - Common Stock last traded?
The last trade of Tetra Tech, Inc. - Common Stock was at 11/11/26 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 1.99B
How many shares of Tetra Tech, Inc. - Common Stock are outstanding?
Tetra Tech, Inc. - Common Stock has 2B shares outstanding.