Tetra Tech Inc. Common Stock (TTEK)
Stock · NASDAQ · Consumer Discretionary
$34.73as of 10/16/2026
Price chart
Active signals
TTEK Signal Track Record
How signals performed across all stocks →What TTEK's price did in the 20 trading sessions after each past signal, compared with any 20-session window over the same period.
| Signal | Times | Median 20-session return | Higher after 20 sessions | Last signal |
|---|---|---|---|---|
| Volume Spike | 33 | +1.2% | 55% | September 18, 2026 |
| 200-Day Moving Average TouchActive now | 26 | +0.9% | 54% | September 30, 2026 |
| Bollinger Band Breakout | 26 | +1.3% | 65% | July 28, 2026 |
| Bollinger Band Breakdown | 20 | +1.3% | 55% | September 23, 2026 |
| Any 20-session window (baseline) | +0.9% | 55% |
Computed by MarketWall from daily closing prices since May 18, 2022. Returns are close-to-close and don't include dividends. Past results describe what happened before; they are not a forecast and not investment advice.
About TTEK
Tetra Tech, Inc. provides consulting and engineering services focusing on water, environment, and sustainable infrastructure in the United States and internationally. The company operates through two segments, Government Services Group (GSG) and Commercial/International Services Group (CIG). The GSG segment offers consulting and engineering services, including water resources analysis and water management, environmen…
- Sector
- Consumer Discretionary
- Industry
- Military/Government/Technical
- Employees
- 25,000
- Website
- www.tetratech.com/
Fundamentals
- 1-day range
- $34.52$35.17
- Market cap
- $8.89B
- P/E (trailing)
- 20.11
- P/E (forward)
- 20.26
- EPS (trailing)
- $1.66
- Dividend yield
- 0.63%
- Beta
- 0.90
- Avg. volume
- 2.47M
- Ex-dividend date
- August 13, 2026
- Dividend pay date
- August 27, 2026
How Tetra Tech Inc. Common Stock Makes Money
Where the revenue actually goes — FY2025 annual results
Source: 10-K filed Nov 20, 2025 · via SEC EDGAR / Finnhub
Forecasts
6 analyst ratings
Tetra Tech Inc. Common Stock Competitors
Chosen by industry and closest market cap.
- TTEKTetra Tech Inc. Common Stock$34.72▼ 0.17%Market cap $8.89BP/E 20.11$25.81$43.14
- STNStantec Inc Common Stock$69.28▲ 0.13%Market cap $8.34BP/E 21.27$93.15$160.05
- ACMAECOM Common Stock$58.94▼ 0.25%Market cap $9.63BP/E 26.34$56.39$135.52
- KRMNKarman Holdings Inc. Common Stock$34.68▲ 2.30%Market cap $7.31BP/E 120.83$29.5$118.38
- KTOSKratos Defense & Security Solutions Inc. Common Stock$40.42▼ 0.79%Market cap $10.78BP/E 234.96$39.17$134
- FLRFluor Corporation Common Stock$46.95▼ 1.51%Market cap $6.81BP/E 19.81$39.33$58.35
- LOARLoar Holdings Inc. Common Stock$62.21▼ 0.84%Market cap $6.79BP/E 86.44$53.15$83.43
| Symbol | Market cap | P/E ratio | Price | 1D | 52-week range |
|---|---|---|---|---|---|
| TTEK Tetra Tech Inc. Common Stock | $8.89B | 20.11 | $34.72 | ▼ 0.17% | $25.81$43.14 |
| STN Stantec Inc Common Stock | $8.34B | 21.27 | $69.28 | ▲ 0.13% | $93.15$160.05 |
| ACM AECOM Common Stock | $9.63B | 26.34 | $58.94 | ▼ 0.25% | $56.39$135.52 |
| KRMN Karman Holdings Inc. Common Stock | $7.31B | 120.83 | $34.68 | ▲ 2.30% | $29.5$118.38 |
| KTOS Kratos Defense & Security Solutions Inc. Common Stock | $10.78B | 234.96 | $40.42 | ▼ 0.79% | $39.17$134 |
| FLR Fluor Corporation Common Stock | $6.81B | 19.81 | $46.95 | ▼ 1.51% | $39.33$58.35 |
| LOAR Loar Holdings Inc. Common Stock | $6.79B | 86.44 | $62.21 | ▼ 0.84% | $53.15$83.43 |
P/E shows — for peers not currently carrying a live signal of their own.
Latest news
- RBC Capital Maintains Outperform on Tetra Tech, Lowers Price Target to $44benzinga · 10/15/2026
- 1 Safe-and-Steady Stock with Competitive Advantages and 2 We IgnoreYahoo · 10/9/2026
- Tetra Tech (TTEK) Taps David Bohmann To Lead Commercial International GroupYahoo · 10/2/2026
- 2 Reasons to Like TTEK (and 1 Not So Much)Yahoo · 10/2/2026
- Does Tetra Tech (TTEK) Look Cheap Based On Cash Flow?Yahoo · 10/2/2026
- CECO vs. Tetra Tech: Which Industrial Stock Has Greater Upside?Yahoo · 9/30/2026
- Unusual Put Option Volume in Tetra Tek Stock May Signal Investors Are BullishYahoo · 9/29/2026
- What Makes Tetra Tech (TTEK) a Bullish Bet?Yahoo · 9/29/2026
- Can CECO Sustain EBITDA Margin Momentum Amid Backlog Growth?Yahoo · 9/29/2026
Insider Activity
Insider Actions →- Kirsten M. Volpi · August 4, 2026 · Option Exercise2.3K @ $9.59
- Kirsten M. Volpi · June 4, 2026 · Option Exercise1.7K @ $9.59
- Jeffrey R. Feeler · May 15, 2026 · Buy1.9K @ $26.41
- Thornburg Eric W · April 27, 2026 · Grant1.3K
Institutional Ownership
March 31, 2026
- Total shares held
- 228.55M
- Total value held
- $6.57B
- Institutional holders
- 576
- Unknown26.79M
- Unknown11.71M
- Unknown11.39M
- Unknown9.64M
- Unknown9.64M
- Unknown7.27M
- Unknown6.66M
- Unknown5.22M
- Unknown4.83M
- Unknown4.80M
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AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 5, 2026
Tetra Tech Appoints New Group Presidents and Commercial Lead
Tetra Tech announced the appointment of David Bohmann to lead its Commercial International Group, alongside other new group presidents. This leadership change occurs while the stock trades near its 52-week low, with an RSI of 33.7 suggesting recent selling pressure. Analysts maintain an average price target of $40.33, indicating a potential gap between current market sentiment and long-term valuation expectations.
Tetra Tech Appoints New Group Presidents and Commercial Lead. Tetra Tech announced the appointment of David Bohmann to lead its Commercial International Group, alongside other new group presidents. This leadership change occurs while the stock trades near its 52-week low, with an RSI of 33.7 suggesting recent selling pressure. Analysts maintain an average price target of $40.33, indicating a potential gap between current market sentiment and long-term valuation expectations.