Tetra Tech, Inc. Share Price
NASDAQ: TTEK | Large CapTetra Tech, Inc. Stock Performance
Tetra Tech, Inc. Share Price Today
As of 30 October 2026, Tetra Tech, Inc.'s share price is $38.08. The stock opened at $37.15, compared to its previous close of $36.73. During today's trading session, Tetra Tech, Inc.'s share price traded between $37.15 and $38.08, with an average price of $37.61. Over the past 52 weeks, the stock has recorded a high of $43.14 and a low of $25.82. In terms of performance, Tetra Tech, Inc.'s share price has risen by 17.82% over the last six months and is up 19.11% on a year-on-year basis.
Tetra Tech, Inc. Share Price Chart
Tetra Tech, Inc. Quarterly Profit & Loss
All figures in USD
Tetra Tech, Inc. Annual Profit & Loss
All figures in USD
About Tetra Tech, Inc.
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. Historical Returns
| Month | Open | Close | Change % |
|---|---|---|---|
Oct 2026 | $33.16 | $38.06 | +15.47% |
Sep 2026 | $35.97 | $32.97 | -10.03% |
Aug 2026 | $33.84 | $36.64 | +10.56% |
Jul 2026 | $29.03 | $33.14 | +14.75% |
Jun 2026 | $27.35 | $28.88 | +5.02% |
May 2026 | $32.74 | $27.50 | -14.91% |
Apr 2026 | $30.44 | $32.32 | +7.30% |
Mar 2026 | $35.89 | $30.12 | -15.98% |
Feb 2026 | $37.42 | $35.85 | -4.81% |
Jan 2026 | $33.55 | $37.66 | +12.30% |
Dec 2025 | $34.39 | $33.53 | -3.44% |
Nov 2025 | $31.71 | $34.73 | +8.63% |