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Tetra Tech Inc. (TTEK)

NASDAQ

$35.92

$-0.38

(-1.03%)

Previous Close: ⁦$36.29⁩

Market Closed

Tetra Tech Inc. (TTEK) Live Price Chart

Last updated: ⁦2026-09-06 13:09:20⁩. Prices reflect the latest closing data and will resume updating on the next trading day. Stock price data is sourced from Massive.

Summary

Tetra Tech Inc. (TTEK) operates in the SERVICES-ENGINEERING SERVICES sector and is listed on NASDAQ. The stock is currently priced at $35.92, with a market capitalization of $9.19B and a P/E ratio of 21.09. Over the past 52 weeks, its price has ranged from $25.81 to $43.14. This page covers its latest market performance, valuation, price trends and company information.

Key Market Data

Market Cap	$9.19B
Open	$35.95
Day's High	$51.20
Day's Low	$2.06
Previous Close	$36.29
Volume	1.18M
Average Volume	3.08M
P/E Ratio	21.09
52-Week High	$43.14
52-Week Low	$25.81
Dividend Yield	0.76%
Earnings Date	--

Tetra Tech Inc. (TTEK) Latest Closing Stock Price

Tetra Tech Inc. (TTEK) last closed at $36.29 as of 2026-09-04 23:31:00, unchanged from the previous close of $36.29.

During the latest regular trading session, TTEK traded between $2.06 and $51.20, with a volume of 1.18M shares. The closing price was near the upper end and near the middle of its 52-week range.

Tetra Tech Inc. (TTEK) 7-Day Stock Price Change

Over the past seven days, Tetra Tech Inc. (TTEK) moved from $36.64 to $35.92, representing a decline of 1.97% ($0.72).

The stock traded between $35.38 and $36.99 during the period. The latest price is near the middle of the 7-day range, indicating moderate downward.

The average daily volume was 1.79 million shares, down versus the previous seven-day period, indicating lower trading activity.

TTEK 52-Week Price Position

Position in Range: 58.3%

52W Low$25.81

52W High$43.14

TTEK is currently trading at $35.92, placing it 58.3% of the way from its 52-week low of $25.81 to its 52-week high of $43.14. This percentage reflects the stock's relative position within its 52-week trading range, not its valuation or future performance.

What is Tetra Tech Inc. (TTEK)?

Tetra Tech Inc provides consulting and engineering services for environmental, infrastructure, resource management, energy, and international development markets. It specializes in providing water-related services for public and private clients. It designs infrastructure, facilities, and other structures with complex plans and resource management. it has two reportable segments. Its Government Services Group (GSG) segment includes activities with U.S. government clients (federal, state and local) and activities with development agencies world-wide. Commercial/International Services Group (CIG) segment, which derives maximum revenue, includes activities with U.S. commercial clients and international clients other than development agencies.

Tetra Tech Inc. Information

Industry	SERVICES-ENGINEERING SERVICES
Employees	25000
Exchange	NASDAQ
Company Website	https://www.tetratech.com

How to Buy Tetra Tech Inc. (TTEK) Stock on MEXC

Eligible investors can buy real shares of Tetra Tech Inc. (TTEK) through MEXC RealStocks. Follow these three steps to open a RealStocks account, transfer USDT, and place a US stock order.

Step 1: Open and Verify Your RealStocks Account

Log in to the MEXC App, go to Trade → RealStocks, and select Open Account. Complete the required account-opening and identity verification process with MEXC's partner licensed broker.

Step 2: Transfer USDT to Your RealStocks Account

Go to Wallets → RealStocks and transfer USDT from your Spot Account to your RealStocks Account. RealStocks are quoted in USD, while account funding can be completed using USDT.

Step 3: Search for TTEK and Place Your Order

Open the RealStocks trading page and search for TTEK. Select a market or limit order, enter the price and quantity as required, review the order details, and submit your order. Once filled, the corresponding real shares will be held in your RealStocks Account.

Frequently Asked Questions (FAQ)

1.What is Tetra Tech Inc. (TTEK) stock price today?

Tetra Tech Inc. (TTEK) is currently trading at $ 35.92, down 1.03% ($0.37) from the previous close of $ 36.29. Intraday prices update in real time during regular trading hours.

2.Is TTEK stock going up or down today?

As of 2026-09-04 23:31:00, TTEK is trading at $ 35.92, down 1.03% ($0.37) from its previous close of $ 36.29. The stock has traded between $ 2.06 and $ 51.20 during today’s regular session. Past price movements do not guarantee future results.

3.What is TTEK pre-market price?

As of 2026-09-04 23:31:00, TTEK is trading at $ 36.40 in pre-market trading, up 0.29% ($0.11) from the previous close of $ 36.29. Pre-market prices reflect trading activity before the regular session opens and may experience lower liquidity and higher volatility.

4.What is TTEK after-hours price?

As of 2026-09-04 23:31:00, TTEK is trading at $ 35.79 in after-hours trading, down 1.39% ($0.51) from the regular-session close of $ 36.29. After-hours prices may differ from the regular session’s opening price due to lower liquidity and wider bid-ask spreads.

5.Is TTEK stock trading now?

TTEK trades on the NASDAQ exchange during regular hours, Monday through Friday, 9:30 AM to 4:00 PM ET, excluding public holidays. Pre-market and after-hours trading are also available through select brokers outside these hours.

6.Where does TTEK sit relative to its 52-week high and low?

Over the past 52 weeks, TTEK has traded between a low of $ 25.81 and a high of $ 43.14. At $ 35.92, the stock is positioned 58.3% of the way from its 52-week low to its 52-week high, providing context for its current price within the one-year trading range.

7.What sector is Tetra Tech Inc. in?

Tetra Tech Inc. (TTEK) operates in the SERVICES-ENGINEERING SERVICES sector. Sector classification helps investors compare it with companies exposed to similar market trends and competitive conditions.

8.What is Tetra Tech Inc.'s market capitalization and where is it listed?

Tetra Tech Inc. is listed on the NASDAQ exchange with a market capitalization of $ 9.19B. Market cap reflects the total market value of all outstanding shares and is commonly used to classify stocks by size.

9.How is TTEK valued in terms of P/E ratio and EPS?

TTEK trades at a P/E ratio of 21.09, based on trailing-twelve-month EPS of $ 1.70. P/E ratio compares the stock price to earnings per share and is a common starting point for assessing valuation relative to peers.

10.Does Tetra Tech Inc. pay a dividend?

Tetra Tech Inc. pays an indicated annual cash dividend of $ 0.27 per share, with a current dividend yield of 0.76% based on the latest share price. Dividend policies are subject to change at the board's discretion.