Last 47 quarters of trend data · Industrials · Engineering & Construction
Quarterly valuation ratios — annualised for comparability. YoY Δ shows same-quarter-prior-year change.
| Metric | TTM | Q3 '26 | Q2 '26 | Q1 '26 | Q4 '25 | Q3 '25 | Q2 '25 | Q1 '25 | Q4 '24 | Q3 '24 | Q2 '24 | Q1 '24 | Q4 '23 | Q3 '23 | Q2 '23 | Q1 '23 | Q4 '22 | Q3 '22 | Q2 '22 | Q1 '22 | Q4 '21 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P/E Ratio → | 24.00 | 17.42 | 20.68 | 21.27 | 17.36 | 20.72 | 360.77 | 3687.96 | 33.69 | 31.95 | 32.98 | 29.81 | 38.01 | 37.22 | 45.91 | 16.50 | 20.73 | 31.55 | 41.80 | 33.96 | 24.89 |
| — | -15.9% | -94.3% | -99.4% | -48.5% | -35.2% | +993.8% | +12270.5% | -11.4% | -14.1% | -28.2% | +80.7% | +83.3% | +18.0% | +9.8% | -51.4% | -16.7% | -2.6% | +6.5% | +11.8% | -16.6% | |
| P/S Ratio | 2.06 | 1.45 | 1.60 | 1.85 | 1.66 | 2.07 | 1.77 | 2.26 | 2.80 | 2.49 | 2.36 | 2.21 | 1.93 | 2.22 | 2.03 | 2.64 | 2.34 | 2.60 | 3.25 | 3.41 | 2.87 |
| — | -29.9% | -9.5% | -18.3% | -40.8% | -16.8% | -25.3% | +2.3% | +45.0% | +12.0% | +16.3% | -16.3% | -17.6% | -14.5% | -37.4% | -22.6% | -18.5% | -1.3% | +6.7% | +30.9% | +30.1% | |
| P/B Ratio | 6.05 | 4.10 | 4.18 | 4.84 | 4.95 | 5.49 | 4.95 | 6.40 | 7.00 | 6.63 | 6.28 | 5.83 | 5.82 | 6.05 | 5.81 | 5.87 | 5.83 | 6.22 | 7.30 | 7.49 | 6.61 |
| — | -25.2% | -15.5% | -24.4% | -29.3% | -17.3% | -21.1% | +9.7% | +20.3% | +9.7% | +8.0% | -0.6% | -0.2% | -2.8% | -20.4% | -21.6% | -11.7% | +10.3% | +14.7% | +31.2% | +31.4% | |
| P/FCF | 19.07 | 8.44 | 12.24 | 32.81 | 23.03 | 6.91 | — | 281.13 | 32.42 | 20.16 | 25.15 | 387.37 | 18.09 | 17.45 | 23.83 | 96.22 | 29.72 | 19.59 | 24.96 | 28.64 | 27.00 |
| — | +22.1% | — | -88.3% | -29.0% | -65.7% | — | -27.4% | +79.2% | +15.6% | +5.5% | +302.6% | -39.1% | -11.0% | -4.5% | +236.0% | +10.1% | -21.7% | +66.4% | -43.0% | +34.7% | |
| EV / EBITDA | 17.09 | 12.15 | 14.89 | 15.69 | 12.92 | 14.53 | 41.32 | 75.58 | 21.20 | 20.08 | 20.13 | 19.01 | 18.12 | 20.79 | 28.71 | 20.42 | 17.54 | 21.35 | 28.90 | 25.62 | 23.76 |
| — | -16.4% | -64.0% | -79.2% | -39.1% | -27.6% | +105.3% | +297.6% | +17.0% | -3.4% | -29.9% | -6.9% | +3.3% | -2.6% | -0.7% | -20.3% | -26.2% | -8.1% | +0.6% | +10.9% | +22.4% | |
| EV / EBIT | 18.60 | 13.29 | 15.95 | 16.36 | 13.27 | 15.74 | 16.99 | 21.21 | 22.02 | 23.03 | 23.16 | 22.34 | 16.84 | 24.46 | 25.29 | 20.82 | 18.81 | 23.18 | 31.37 | 27.41 | 26.39 |
| — | -15.6% | -6.1% | -22.9% | -39.7% | -31.7% | -26.6% | -5.1% | +30.8% | -5.8% | -8.4% | +7.3% | -10.5% | +5.5% | -19.4% | -24.0% | -28.7% | -7.3% | +0.5% | +10.6% | +35.8% |
Quarterly margins and returns. Watch for margin compression across consecutive quarters.
| Metric | TTM | Q3 '26 | Q2 '26 | Q1 '26 | Q4 '25 | Q3 '25 | Q2 '25 | Q1 '25 | Q4 '24 | Q3 '24 | Q2 '24 | Q1 '24 | Q4 '23 | Q3 '23 | Q2 '23 | Q1 '23 | Q4 '22 | Q3 '22 | Q2 '22 | Q1 '22 | Q4 '21 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gross Margin | 17.7% | 18.6% | 17.5% | 18.2% | 20.6% | 21.8% | 19.4% | 18.5% | 21.4% | 20.1% | 19.7% | 18.8% | 20.1% | 19.1% | 17.6% | 20.8% | 21.2% | 20.1% | 19.3% | 20.6% | 20.3% |
| — | -14.8% | -9.6% | -1.6% | -3.8% | +8.5% | -1.6% | -1.4% | +6.8% | +5.2% | +11.9% | -9.8% | -5.4% | -4.7% | -8.8% | +1.1% | +4.5% | +1.9% | +3.0% | +7.0% | -4.5% | |
| Operating Margin | 11.1% | 12.1% | 10.8% | 11.6% | 12.9% | 14.3% | 3.6% | 1.9% | 12.5% | 11.6% | 11.2% | 10.9% | 10.2% | 9.9% | 6.3% | 12.5% | 12.9% | 11.6% | 10.7% | 12.8% | 11.5% |
| — | -15.7% | +200.3% | +519.0% | +3.0% | +23.4% | -67.9% | -82.8% | +23.3% | +17.2% | +77.7% | -12.4% | -21.1% | -15.1% | -40.9% | -2.7% | +11.6% | +6.4% | +5.1% | +17.3% | +2.0% | |
| Net Margin | 4.6% | 8.4% | 7.7% | 8.7% | 9.6% | 9.9% | 0.5% | 0.1% | 8.4% | 7.7% | 7.3% | 7.4% | 5.1% | 6.1% | 4.4% | 15.8% | 11.3% | 8.1% | 7.6% | 10.1% | 11.7% |
| — | -15.2% | +1471.7% | +13828.4% | +14.3% | +27.7% | -93.3% | -99.2% | +65.6% | +26.8% | +64.4% | -53.4% | -55.0% | -25.1% | -41.7% | +57.2% | -3.7% | +0.1% | -0.1% | +16.4% | +54.5% |
| Metric | TTM | Q3 '26 | Q2 '26 | Q1 '26 | Q4 '25 | Q3 '25 | Q2 '25 | Q1 '25 | Q4 '24 | Q3 '24 | Q2 '24 | Q1 '24 | Q4 '23 | Q3 '23 | Q2 '23 | Q1 '23 | Q4 '22 | Q3 '22 | Q2 '22 | Q1 '22 | Q4 '21 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ROE | 13.7% | 5.9% | 5.0% | 5.8% | 7.3% | 6.9% | 0.3% | 0.0% | 5.5% | 5.3% | 4.9% | 5.1% | 3.8% | 4.3% | 3.2% | 9.3% | 6.9% | 4.8% | 4.3% | 5.5% | 6.8% |
| — | -14.1% | +1428.9% | +13583.0% | +31.9% | +30.1% | -93.3% | -99.2% | +46.4% | +23.1% | +53.2% | -45.2% | -45.9% | -10.4% | -25.2% | +68.0% | +1.6% | +7.9% | +5.7% | +13.2% | +55.4% | |
| ROA | 5.8% | 2.5% | 2.2% | 2.5% | 3.0% | 2.7% | 0.1% | 0.0% | 2.3% | 2.1% | 1.9% | 1.9% | 1.4% | 1.5% | 1.3% | 4.4% | 3.1% | 2.2% | 2.0% | 2.6% | 3.3% |
| — | -6.1% | +1585.2% | +13732.6% | +27.4% | +26.7% | -93.2% | -99.1% | +68.8% | +39.0% | +49.5% | -55.7% | -56.0% | -31.3% | -36.4% | +66.0% | -4.0% | +5.4% | +7.4% | +20.0% | +70.4% | |
| ROIC | 17.4% | 4.4% | 3.7% | 4.0% | 5.0% | 4.8% | 1.2% | 0.7% | 4.2% | 3.8% | 3.5% | 3.5% | 3.4% | 3.0% | 2.3% | 4.5% | 4.9% | 4.2% | 3.6% | 4.3% | 4.1% |
| — | -8.0% | +217.1% | +514.7% | +18.7% | +24.7% | -67.1% | -81.0% | +23.8% | +26.8% | +54.9% | -23.0% | -30.3% | -28.2% | -37.9% | +5.0% | +17.6% | +15.8% | +17.3% | +26.1% | +16.7% |
Quarterly solvency trend — watch for debt spikes or covenant pressure.
| Metric | TTM | Q3 '26 | Q2 '26 | Q1 '26 | Q4 '25 | Q3 '25 | Q2 '25 | Q1 '25 | Q4 '24 | Q3 '24 | Q2 '24 | Q1 '24 | Q4 '23 | Q3 '23 | Q2 '23 | Q1 '23 | Q4 '22 | Q3 '22 | Q2 '22 | Q1 '22 | Q4 '21 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Debt / Equity | 0.55 | 0.55 | 0.60 | 0.57 | 0.55 | 0.62 | 0.78 | 0.64 | 0.56 | 0.63 | 0.73 | 0.75 | 0.78 | 0.79 | 0.96 | 0.34 | 0.39 | 0.40 | 0.39 | 0.41 | 0.37 |
| — | -10.2% | -23.4% | -10.6% | -0.1% | -3.0% | +6.1% | -14.5% | -28.5% | -20.0% | -23.9% | +120.4% | +98.4% | +100.7% | +149.3% | -16.0% | +6.3% | -3.5% | -14.2% | -19.1% | -31.0% | |
| Debt / EBITDA | 1.49 | 5.93 | 7.61 | 6.83 | 5.30 | 6.00 | 22.87 | 28.10 | 6.34 | 7.13 | 8.58 | 8.83 | 8.69 | 9.81 | 16.74 | 4.57 | 4.53 | 5.24 | 5.93 | 5.37 | 5.11 |
| — | -1.2% | -66.7% | -75.7% | -16.4% | -15.9% | +166.8% | +218.2% | -27.0% | -27.3% | -48.8% | +93.4% | +92.0% | +87.2% | +182.5% | -15.0% | -11.5% | -19.4% | -24.1% | -29.6% | -33.2% | |
| Current Ratio | 1.18 | 1.18 | 1.25 | 1.31 | 1.18 | 1.18 | 1.10 | 1.29 | 1.25 | 1.21 | 1.24 | 1.25 | 1.12 | 1.17 | 1.25 | 1.42 | 1.26 | 1.21 | 1.26 | 1.31 | 1.26 |
| — | +0.6% | +14.2% | +2.1% | -6.2% | -2.6% | -11.4% | +2.8% | +11.6% | +3.3% | -1.0% | -11.7% | -11.2% | -3.4% | -1.0% | +8.2% | +0.6% | -11.2% | -5.3% | -4.4% | -0.3% | |
| Quick Ratio | 1.18 | 1.18 | 1.25 | 1.31 | 1.18 | 1.18 | 1.10 | 1.29 | 1.25 | 1.21 | 1.24 | 1.25 | 1.12 | 1.17 | 1.25 | 1.42 | 1.26 | 1.21 | 1.26 | 1.31 | 1.26 |
| — | +0.6% | +14.2% | +2.1% | -6.2% | -2.6% | -11.4% | +2.8% | +11.6% | +3.3% | -1.0% | -11.7% | -11.2% | -3.4% | -1.0% | +8.2% | +0.6% | -11.2% | -5.3% | -4.4% | -0.3% | |
| Interest Coverage | 10.29 | 22.06 | 15.41 | 20.86 | 26.64 | 19.90 | 15.32 | 19.05 | 19.54 | 13.03 | 11.91 | 11.60 | 10.40 | 6.71 | 6.64 | 18.01 | 36.44 | 28.65 | 23.76 | 30.03 | 22.85 |
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Includes 30+ ratios · 47 years · Updated daily
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Quick answers to the most common questions about buying TTEK stock.
Tetra Tech, Inc.'s current P/E is 24.0x. The average P/E over the last 4 quarters is 19.2x. Quarterly P/E ratios can vary due to seasonal revenue patterns and one-time charges.
Tetra Tech, Inc.'s current operating margin is 11.1%. Margins have been compressing over recent quarters. Quarterly margins are particularly useful for identifying trend inflections that annual data smooths over.
Quarterly financial ratios reveal short-term trend shifts — margin compression, debt spikes, or valuation re-ratings — that annual figures smooth over. They're essential for active investors tracking Tetra Tech, Inc.'s business trajectory between earnings reports.