Last 48 quarters of trend data · Technology · Design & Engineering Software
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 → | 101.95 | 79.77 | 176.97 | 68.15 | — | 197.40 | 183.05 | — | 490.58 | 60.92 | 208.60 | — | 352.41 | — | 66.32 | 1164.84 | 565.87 | 168.48 | — | — | — |
| — | -59.6% | -3.3% | — | — | +224.0% | -12.2% | — | +39.2% | — | +214.5% | — | -37.7% | — | — | — | — | — | — | — | — | |
| P/S Ratio | 6.24 | 8.03 | 12.02 | 5.49 | 4.52 | 4.48 | 4.06 | 3.91 | 5.29 | 6.67 | 8.54 | 7.84 | 7.58 | 7.30 | 10.59 | 10.11 | 6.73 | 5.85 | 5.74 | 7.82 | 9.93 |
| — | +79.3% | +196.2% | +40.5% | -14.5% | -32.9% | -52.5% | -50.2% | -30.3% | -8.6% | -19.3% | -22.4% | +12.6% | +24.8% | +84.4% | +29.2% | -32.2% | -19.3% | -6.4% | +15.2% | +12.0% | |
| P/B Ratio | 5.46 | 5.73 | 7.94 | 4.71 | 4.16 | 3.87 | 3.26 | 3.00 | 4.30 | 5.15 | 6.13 | 5.75 | 5.45 | 5.58 | 7.86 | 7.72 | 5.20 | 4.59 | 4.03 | 4.91 | 5.41 |
| — | +48.0% | +143.6% | +57.0% | -3.3% | -24.9% | -46.8% | -47.8% | -21.0% | -7.7% | -22.0% | -25.5% | +4.8% | +21.6% | +95.3% | +57.3% | -3.9% | +19.7% | +33.5% | +68.2% | +59.8% | |
| P/FCF | — | — | 315.15 | — | 37.83 | — | — | 427.33 | — | 66.18 | — | — | — | 19.19 | — | — | 12.02 | — | 248.28 | 212.85 | — |
| — | — | — | — | — | — | — | — | — | +244.9% | — | — | — | — | — | — | — | — | +1021.2% | — | — | |
| EV / EBITDA | 41.61 | 43.19 | 78.65 | 34.28 | 41.67 | 32.98 | 54.93 | — | 151.26 | 78.31 | 153.92 | — | 808.60 | 852.46 | 129.76 | 311.82 | 49.12 | 97.52 | 283.76 | — | 271.06 |
| — | +31.0% | +43.2% | — | -72.5% | -57.9% | -64.3% | — | -81.3% | -90.8% | +18.6% | — | +1546.0% | +774.1% | -54.3% | — | -81.9% | — | — | — | — | |
| EV / EBIT | 275.20 | 57.00 | 127.14 | 49.30 | 76.39 | 56.13 | 166.29 | — | 475.35 | 79.06 | 191.80 | — | — | — | 222.38 | — | 184.92 | 307.42 | — | — | — |
| — | +1.6% | -23.5% | — | -83.9% | -29.0% | -13.3% | — | — | — | -13.8% | — | — | — | — | — | — | — | — | — | — |
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 | 72.3% | 72.8% | 68.9% | 71.8% | 72.9% | 72.3% | 71.2% | 72.9% | 68.3% | 73.1% | 70.6% | 67.3% | 67.9% | 66.3% | 70.3% | 70.8% | 70.9% | 68.5% | 65.3% | 65.6% | 60.9% |
| — | +0.7% | -3.2% | -1.4% | +6.7% | -1.1% | +0.8% | +8.4% | +0.5% | +10.3% | +0.5% | -5.0% | -4.2% | -3.3% | +7.7% | +7.9% | +16.4% | +9.6% | +7.6% | +17.2% | +8.8% | |
| Operating Margin | 2.7% | 12.1% | 8.2% | 10.5% | 5.5% | 8.5% | 2.2% | -7.4% | 0.2% | 4.6% | 0.6% | -4.7% | -2.8% | -2.9% | 4.0% | -1.0% | 2.7% | 1.1% | -3.1% | -9.8% | -9.1% |
| — | +43.5% | +281.1% | +241.1% | +2400.6% | +85.1% | +240.8% | -56.8% | +107.9% | +257.2% | -84.0% | -390.8% | -204.3% | -355.0% | +228.3% | +90.1% | +129.5% | +115.0% | +77.9% | +65.1% | +54.4% | |
| Net Margin | -0.3% | 10.0% | 6.9% | 8.0% | -0.1% | 2.3% | 2.2% | -6.3% | 1.1% | 4.8% | 4.1% | -1.0% | 2.2% | -11.7% | 16.4% | 0.9% | 1.2% | 3.5% | -3.3% | -12.4% | -23.4% |
| — | +341.9% | +213.3% | +225.6% | -107.1% | -52.3% | -45.9% | -567.1% | -50.1% | +140.5% | -75.1% | -209.2% | +81.0% | -437.9% | +596.6% | +107.0% | +105.1% | +142.7% | +79.8% | +60.5% | +84.3% |
| 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 | -0.2% | 1.8% | 1.3% | 1.7% | -0.0% | 0.5% | 0.5% | -1.2% | 0.2% | 0.9% | 0.7% | -0.2% | 0.4% | -2.2% | 3.1% | 0.2% | 0.2% | 0.7% | -0.6% | -1.9% | -3.2% |
| — | +265.2% | +189.1% | +241.8% | -108.1% | -46.9% | -39.3% | -608.1% | -43.7% | +141.8% | -76.1% | -203.2% | +68.4% | -423.0% | +660.2% | +108.8% | +107.4% | +164.1% | +72.1% | +42.0% | +76.4% | |
| ROA | -0.2% | 1.3% | 0.9% | 1.1% | -0.0% | 0.3% | 0.3% | -0.9% | 0.2% | 0.7% | 0.6% | -0.1% | 0.3% | -1.7% | 2.4% | 0.1% | 0.2% | 0.5% | -0.4% | -1.5% | -2.6% |
| — | +297.7% | +206.5% | +231.2% | -106.7% | -55.5% | -49.7% | -531.3% | -44.1% | +142.0% | -75.7% | -207.1% | +74.6% | -422.9% | +638.5% | +108.3% | +107.0% | +161.3% | +72.9% | +43.4% | +77.2% | |
| ROIC | 1.9% | 1.8% | 1.2% | 1.5% | 0.9% | 1.2% | 0.3% | -1.2% | 0.1% | 1.1% | 0.1% | -1.0% | -0.7% | -0.7% | 1.0% | -0.3% | 0.8% | 0.3% | -0.5% | -1.3% | -1.1% |
| — | +50.8% | +299.2% | +224.5% | +1489.4% | +12.8% | +115.5% | -16.6% | +107.8% | +244.0% | -87.0% | -259.4% | -190.0% | -363.6% | +299.6% | +77.4% | +166.9% | +125.6% | +72.5% | +53.1% | +37.5% |
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 | 0.28 | 0.19 | 0.19 | 0.26 | 0.28 | 0.28 | 0.29 | 0.29 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.03 | 0.03 | 0.03 |
| — | -31.1% | -33.2% | -12.9% | +1243.7% | +1103.5% | +1089.4% | +1009.8% | -22.1% | -20.0% | -20.3% | -20.9% | -22.7% | -21.6% | -11.3% | +20.2% | +9.4% | +14.2% | +0.4% | -20.3% | -11.2% | |
| Debt / EBITDA | 4.46 | 5.89 | 7.73 | 7.25 | 10.99 | 9.17 | 18.57 | — | 3.22 | 1.52 | 2.58 | — | 17.33 | 19.36 | 2.11 | 5.80 | 1.47 | 3.46 | 10.64 | — | 6.52 |
| — | -35.8% | -58.4% | — | +241.6% | +503.0% | +618.8% | — | -81.4% | -92.1% | +22.2% | — | +1075.9% | +458.9% | -80.1% | — | -77.4% | — | — | — | — | |
| Current Ratio | 2.28 | 3.29 | 3.45 | 2.34 | 2.28 | 2.21 | 2.37 | 2.19 | 3.40 | 3.32 | 3.48 | 3.62 | 3.89 | 3.89 | 3.92 | 3.56 | 3.32 | 3.45 | 3.92 | 4.25 | 4.30 |
| — | +48.9% | +45.7% | +7.1% | -33.0% | -33.3% | -32.1% | -39.5% | -12.6% | -14.8% | -11.2% | +1.6% | +17.1% | +13.0% | +0.1% | -16.2% | -22.7% | -23.5% | -13.5% | -16.4% | -6.1% | |
| Quick Ratio | 2.28 | 3.29 | 3.45 | 2.34 | 2.28 | 2.21 | 2.37 | 2.19 | 3.40 | 3.32 | 3.48 | 3.62 | 3.89 | 3.89 | 3.92 | 3.56 | 3.32 | 3.45 | 3.92 | 4.25 | 4.30 |
| — | +48.9% | +45.7% | +7.1% | -33.0% | -33.3% | -32.1% | -39.5% | -12.6% | -14.8% | -11.2% | +1.6% | +17.1% | +13.0% | +0.1% | -16.2% | -22.7% | -23.5% | -13.5% | -16.4% | -6.1% | |
| Interest Coverage | 1.81 | 8.44 | 5.18 | 6.34 | 3.27 | 3.82 | 1.06 | -8.63 | — | 2.40 | — | — | — | — | — | — | — | — | — | — | — |
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Includes 30+ ratios · 48 years · Updated daily
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Quick answers to the most common questions about buying PDFS stock.
PDF Solutions, Inc.'s current P/E is 102.0x. The average P/E over the last 3 quarters is 108.3x. Quarterly P/E ratios can vary due to seasonal revenue patterns and one-time charges.
PDF Solutions, Inc.'s current operating margin is 2.7%. Margins have been expanding 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 PDF Solutions, Inc.'s business trajectory between earnings reports.