Tetra Tech, Inc. - Common Stock (NQ:TTEK)
Price and Volume
Detailed Quote| Volume | 2,217,261 |
| Open | 40.71 |
| Bid (Size) | 39.50 (300) |
| Ask (Size) | 42.28 (100) |
| Prev. Close | 41.09 |
| Today's Range | 40.42 - 41.02 |
| 52wk Range | 25.81 - 43.14 |
| Shares Outstanding | 52,981,143 |
| Dividend Yield | 0.71% |
Top News
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Performance
52-Week Range
5.8% below 52-week high
40.65
25.8152W Low
43.1452W High
1 Week
2.6% below 1-week high
38.641W 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 $40.65, 5.8% below its 52-week high. Over the past week it ranged between $38.64 and $41.74.
Past 12 Months
1W
+$1.24
1M
+$7.16
3M
+$5.61
6M
+$11.06
YTD
+$7.00
1Y
+$8.58
TTEK was +26.8% over the past year, +37.4% over six months, +20.8% year to date, +3.1% in the last week.
12 Months vs Market
TTEK
+26.8%
DIA
+10.1%
SPY
+10.0%
QQQ
+8.3%
IWM
+15.0%
Over the past 12 months TTEK returned +26.8% versus DIA (Dow) +10.1%, SPY (S&P 500) +10.0%, QQQ (Nasdaq 100) +8.3% and IWM (Russell 2000) +15.0%.
Volume & Liquidity
0.97× 3-mo avg
Today 2,217,261
3-mo avg 2.3M
1W
2.8M
1M
2.2M
3M
2.3M
6M
2.9M
YTD
2.9M
1Y
2.8M
TTEK most recently traded 2,217,261 shares against a 3-month average daily volume of 2.3M.
More News
Read More
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
Tetra Tech Reports Strong Third Quarter 2026 Results
July 29, 2026
Tetra Tech (TTEK) Q2 Earnings: What To Expect
July 27, 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 40.65
When was Tetra Tech, Inc. - Common Stock last traded?
The last trade of Tetra Tech, Inc. - Common Stock was at 11/10/26 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 2.15B
How many shares of Tetra Tech, Inc. - Common Stock are outstanding?
Tetra Tech, Inc. - Common Stock has 2B shares outstanding.
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