Tetra Tech (TTEK) Stock Performance
Trade Activity (24‑hour period ending 04:35 PM CET on Thursday 22 Oct 2026)
Tetra Tech shares rose 0.26 % to a closing price of USD 35.42.
The stock is currently trading on major exchanges at USD 35.42.
Market Metrics
Shares outstanding: 256 million.
Market capitalization: USD 9 billion.
Volume (last 24 h): USD 56.8 million worth of shares traded.
Price change since prior month‑end: –1.16 %.
200‑day simple moving average: USD 33.01.
52‑week high: USD 43.14 (recorded 11 Feb 2026).
52‑week low: USD 25.81 (recorded 15 May 2026).
Recent Performance of Related Stocks
| Ticker | 24‑h Change | Current Price | Market Cap | P/E | Additional Corporate Actions |
|---|---|---|---|---|---|
| ALGN | +0.58 % | USD 153.41 | USD 10.7 billion | 26.01 | – |
| PCVX | –4.53 % | USD 62.58 | USD 10.4 billion | – | – |
| RRX | +1.76 % | USD 151.01 | USD 10.4 billion | 32.04 | • Quarterly dividend declared: USD 0.35 per share. • Dividend payment date: 14 Jan 2027. • Record date: 31 Dec 2026. |
| MTCH | –0.49 % | USD 45.60 | USD 10.7 billion | 16.35 | – |
| HII | +0.63 % | USD 276.42 | USD 10.7 billion | 16.18 | • Quarterly cash dividend increased to USD 1.41 per share (from USD 1.38). • Dividend payment date: 11 Dec 2026. • Record date: 27 Nov 2026. • Former CEO Mike Petters elected to board (board size increased to twelve). • Petters assigned to cybersecurity and finance committees; receiving retainer and equity grant. |
Company Profile – Tetra Tech
Tetra Tech, Inc. is a specialized management consulting and engineering services firm headquartered in Pasadena, United States. The company operates within the Industrials sector, focusing on:
- Water and environmental solutions
- Infrastructure and resource management
- Energy and sustainability services
- International development programs
Tetra Tech serves both government and commercial clients worldwide. The company was listed on the Nasdaq exchange in December 1991. For further information on products, services, and corporate initiatives, visit the official website at www.tetratech.com .



