Tetra Tech Inc (TTEK) Stock Forecast Oct. 16, 2026
Analysis updated on Oct. 16, 2026 (UTC) · Total · absolute moveSwitch to Alpha · Nasdaq
Tetra Tech Inc (TTEK) stock forecast summary
Our AI ranks Tetra Tech Inc outside the neutral middle of its coverage (a directional signal). Create a free account and follow it to see the exact price target.
Tetra Tech Inc is a mid-cap company with a market capitalization of $8.89B. It ranks number 1 by market capitalization among the 9 Services-Engineering Services issuers in our coverage with a current forecast.
For TTEK, the Spearman rank correlation between our 90-day forecasts and the returns that followed is -2.0%, measured on 357 forecast dates between 2022-07-29 and 2026-07-17 on this stock's own recent history. A rank correlation runs from -100% to +100%: it measures whether higher forecasts were followed by higher returns, and a value near zero or below means the model has shown little skill on this stock. On the 30-day forecasts the same correlation is 7.0%, measured on 400 forecast dates between 2022-07-29 and 2026-09-16. Across our coverage, the out-of-sample test on 4495 stocks from 2025-01-06 to 2026-07-07 produced a positive net return in 82.5% of rebalance periods (factor-neutral book, net of estimated costs). Full backtest report
Expected absolute price move over the horizon, market included. This is the number a price target is built from. Ratings: strong buy ≥ +5.1%, buy ≥ +3.4%, sell < +1.8%, strong sell < +0.8% (top 15%, next 20%, middle 30%, next 20%, bottom 15% of the 2026-10-16 signals)
A free account shows the exact forecast, rating and rank of 3 tickers you follow, TTEK included.
Follow TTEK freeTTEK price chart and AI forecast
How TTEK ranks among 5184 stocks
90D Total forecasts of every company scored, cut into five relative ratings at the 15th, 35th, 65th and 85th percentiles (dashed lines).
Tetra Tech Inc (TTEK) fundamentals
Trailing twelve months. The industry median and the rank (1 = highest) are taken over the Services-Engineering Services peers listed below that report each metric.
Valuation & Market
| Metric | TTEK | Rank |
|---|---|---|
| Market Cap | $8.89B | 1/9 |
| P/E Ratio | 37.74x | 2/7 |
| P/B Ratio | 4.80x | 2/7 |
| Dividend Yield | 0.78% | – |
| EPS | $0.92 | – |
| Book Value/Share | $7.23 | – |
| Revenue/Share | $19.80 | – |
| FCF/Share | $2.14 | – |
Profitability & Margins
| Metric | TTEK | Rank |
|---|---|---|
| ROIC | 20.0% | 1/6 |
| Gross Margin | 73.0% | 2/5 |
| Operating Margin | 12.1% | 1/6 |
| EBT Margin | 11.7% | 1/6 |
| Tax Rate | 26.5% | – |
Financial Health
| Metric | TTEK | Rank |
|---|---|---|
| Current Ratio | 1.18x | 6/9 |
| D/E Ratio | 1.37x | 4/8 |
| Financial Leverage | 2.37x | 4/8 |
| Interest Coverage | 49.9x | 1/9 |
| Working Capital | $246M | 4/9 |
Cash Flow
| Metric | TTEK | Rank |
|---|---|---|
| Operating Cash Flow | $567M | 2/9 |
| Free Cash Flow | $548M | 2/5 |
| Capital Spending | -$19M | 1/5 |
| OCF Growth YoY | 22.7% | 4/7 |
| FCF Growth YoY | 24.0% | 2/5 |
| FCF/Sales | 10.8% | – |
| CapEx/Sales | 0.4% | – |
Operational Efficiency
| Metric | TTEK | Rank |
|---|---|---|
| Asset Turnover | 1.16x | 3/5 |
| Receivables Turnover | 4.7x | 5/5 |
| Fixed Assets Turnover | 80.3x | 1/5 |
| Days Sales Outstanding | 78 days | 1/5 |
| Payables Period | 59 days | 2/6 |
Income Statement
| Metric | TTEK | Rank |
|---|---|---|
| Total Revenue | $5.07B | 2/5 |
| Operating Income | $612M | 2/7 |
| Cost of Goods Sold | $1.37B | 3/7 |
Dividend & Shareholder Information
| Metric | TTEK | Rank |
|---|---|---|
| Dividends Per Share | $0.27 | – |
| Payout Ratio | 29.4% | – |
| Shares Outstanding | 256M | – |
| EPS Growth | 18.2% | 4/6 |
Balance Sheet Highlights (USD millions)
| Total Current Assets | $1.58B | 36.0% of assets |
| Cash & Short-term Investments | $231M | 5.3% of assets |
| Accounts Receivable | $1.08B | 24.5% of assets |
| Total Liabilities | $2.54B | 57.8% of assets |
| Short-term Debt | $1.11B | 25.4% of assets |
TTEK quarterly financials and insider trading
Tetra Tech Inc (TTEK) industry peers
Companies classified under the same SEC industry code as Tetra Tech Inc (Services-Engineering Services): 10 common-stock issuers with a forecast this week, one row per issuer, largest first. This is a classification match, not a curated list of competitors.
Reveal all forecasts · See exact % predictions for all competitors
Sign up free| Company | 90-Day AI Forecast (Total) | Market Cap |
|---|---|---|
| TTEK Tetra Tech Inc | ▼ | $8.89B |
| STN Stantec Inc | ▼ | $7.90B |
| ACM Aecom | ▶ | $7.59B |
| VSEC Vse Corp | ▶ | $4.60B |
| WLDN Willdan Group, Inc. | ▶ | $1.10B |
| MG Mistras Group, Inc. | ▼ | $684M |
| HYOR Hyorc Corp | ▼ | $57M |
| ACFN Acorn Energy, Inc. | ▲ | $46M |
| OFAL Ofa Group | ▼ | $9M |
| NGHI Galenfeha, Inc. | ▼ | N/A |
Where TTEK sits on the market map
Tetra Tech Inc (TTEK) stock news
Loading...
Tetra Tech Inc (TTEK) stock forecast FAQ
What is the Tetra Tech Inc (TTEK) stock forecast?
Our AI ranks Tetra Tech Inc outside the neutral middle of its coverage (a directional signal). Create a free account and follow it to see the exact price target.
How accurate are Tetra Tech Inc stock predictions?
For TTEK, the Spearman rank correlation between our 90-day forecasts and the returns that followed is -2.0%, measured on 357 forecast dates between 2022-07-29 and 2026-07-17 on this stock's own recent history. A rank correlation runs from -100% to +100%: it measures whether higher forecasts were followed by higher returns, and a value near zero or below means the model has shown little skill on this stock. On the 30-day forecasts the same correlation is 7.0%, measured on 400 forecast dates between 2022-07-29 and 2026-09-16. Across our coverage, the out-of-sample test on 4495 stocks from 2025-01-06 to 2026-07-07 produced a positive net return in 82.5% of rebalance periods (factor-neutral book, net of estimated costs). Full backtest report
How often are Tetra Tech Inc forecasts updated?
Tetra Tech Inc forecasts are refreshed on trading days as the daily model run completes. The forecast on this page was produced on Oct. 16, 2026.
Which companies are Tetra Tech Inc's industry peers?
10 issuers in our coverage, TTEK included, share the SEC industry code Services-Engineering Services. The largest are: Stantec Inc (STN), Aecom (ACM), Vse Corp (VSEC), Willdan Group, Inc. (WLDN), Mistras Group, Inc. (MG), Hyorc Corp (HYOR).
This analysis is generated automatically using our proprietary AI systems and should not be considered personalized investment advice. Past performance does not guarantee future results. Always conduct your own research and consider consulting a financial advisor before making investment decisions.