Last 34 quarters of trend data · Healthcare · Biotechnology
Quarterly valuation ratios — annualised for comparability. YoY Δ shows same-quarter-prior-year change.
| Metric | TTM | Q1 '26 | Q4 '25 | Q3 '25 | Q2 '25 | Q1 '25 | Q4 '24 | Q3 '24 | Q2 '24 | Q1 '24 | Q4 '23 | Q3 '23 | Q2 '23 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P/E Ratio → | -0.22 | — | — | — | — | — | — | — | 1.07 | — | — | — | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | |
| P/S Ratio | 0.78 | 1.13 | 12.73 | 11.28 | 6.08 | 6.31 | 5.46 | 5.89 | 0.56 | — | — | — | — |
| — | -82.0% | +132.9% | +91.5% | +985.1% | — | — | — | — | — | — | — | — | |
| P/B Ratio | — | — | — | — | — | — | 6.95 | 4.12 | 2.64 | 9.97 | 3.28 | 1.54 | — |
| — | — | — | — | — | — | +112.1% | +168.6% | — | — | -80.7% | -92.1% | — | |
| P/FCF | — | — | — | — | — | — | — | — | 0.46 | — | — | — | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | |
| EV / EBITDA | — | — | — | — | — | — | — | — | 1.54 | — | — | — | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | |
| EV / EBIT | — | — | — | — | — | — | — | — | 1.44 | — | — | — | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — |
Quarterly margins and returns. Watch for margin compression across consecutive quarters.
Gossamer Bio, Inc.'s operating margin was -264.6% in Q1 2026, up 69.0 pp QoQ and up 107.6 pp YoY. This marks the 3rd consecutive quarter of margin expansion, signaling a sustained improvement in operating efficiency. The trailing four-quarter average of -326.3% lags the current quarter, suggesting the recent improvement is above-trend.
| Metric | TTM | Q1 '26 | Q4 '25 | Q3 '25 | Q2 '25 | Q1 '25 | Q4 '24 | Q3 '24 | Q2 '24 | Q1 '24 | Q4 '23 | Q3 '23 | Q2 '23 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gross Margin | 97.9% | 98.6% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | — | — | — | — |
| — | -1.4% | 0.0% | 0.0% | 0.0% | — | — | — | — | — | — | — | — | |
| Operating Margin | -336.8% | -264.6% | -333.6% | -369.4% | -337.4% | -372.2% | -385.2% | -357.8% | 54.3% | — | — | — | — |
| — | +28.9% | +13.4% | -3.3% | -720.8% | — | — | — | — | — | — | — | — | |
| Net Margin | -351.5% | -275.2% | -342.3% | -362.7% | -333.1% | -370.5% | -352.2% | -324.9% | 51.4% | — | — | — | — |
| — | +25.7% | +2.8% | -11.6% | -748.5% | — | — | — | — | — | — | — | — |
| Metric | TTM | Q1 '26 | Q4 '25 | Q3 '25 | Q2 '25 | Q1 '25 | Q4 '24 | Q3 '24 | Q2 '24 | Q1 '24 | Q4 '23 | Q3 '23 | Q2 '23 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ROE | — | — | — | — | — | -315.3% | -79.0% | -45.4% | 91.0% | -93.7% | -57.5% | -191.3% | — |
| — | — | — | — | — | -236.5% | -37.3% | +76.3% | — | — | +64.7% | +35.7% | — | |
| ROA | -69.9% | -31.0% | -24.8% | -21.4% | -14.7% | -12.3% | -9.9% | -8.5% | 15.6% | -14.7% | -14.6% | -15.1% | -21.2% |
| — | -152.0% | -150.0% | -152.1% | -194.3% | +16.2% | +32.1% | +43.7% | +173.5% | +26.5% | +22.0% | +27.6% | -1.3% | |
| ROIC | -107.5% | -160.6% | -45.1% | -30.4% | -19.5% | -15.6% | -13.0% | -12.0% | 20.0% | -14.3% | -15.3% | -17.0% | -28.0% |
| — | -929.3% | -246.0% | -153.0% | -197.5% | -9.1% | +14.7% | +29.2% | +171.5% | +49.4% | +51.7% | +48.7% | +15.0% |
Quarterly solvency trend — watch for debt spikes or covenant pressure.
The current ratio has weakened 61.4% YoY to 2.20x, tightening the short-term liquidity position.
| Metric | TTM | Q1 '26 | Q4 '25 | Q3 '25 | Q2 '25 | Q1 '25 | Q4 '24 | Q3 '24 | Q2 '24 | Q1 '24 | Q4 '23 | Q3 '23 | Q2 '23 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Debt / Equity | — | — | — | — | — | — | 6.88 | 3.76 | 2.44 | 7.82 | 3.38 | 2.06 | — |
| — | — | — | — | — | — | +103.2% | +82.3% | — | — | -81.9% | -49.2% | — | |
| Debt / EBITDA | — | — | — | — | — | — | — | — | 3.75 | — | — | — | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | |
| Current Ratio | 2.64 | 2.20 | 2.64 | 3.28 | 4.40 | 5.71 | 6.88 | 6.74 | 8.21 | 7.13 | 5.94 | 8.07 | 4.32 |
| — | -61.4% | -61.6% | -51.3% | -46.4% | -19.8% | +15.9% | -16.5% | +90.0% | +37.4% | +11.7% | +36.2% | -17.6% | |
| Quick Ratio | 2.64 | 2.20 | 2.64 | 3.28 | 4.40 | 5.71 | 6.88 | 6.74 | 8.21 | 7.13 | 5.94 | 8.07 | 4.32 |
| — | -61.4% | -61.6% | -51.3% | -46.4% | -19.8% | +15.9% | -16.5% | +90.0% | +37.4% | +11.7% | +36.2% | -17.6% | |
| Interest Coverage | -14.86 | -16.29 | -16.20 | -16.55 | -12.95 | -12.34 | -11.94 | -10.68 | 19.40 | -12.40 | -13.87 | -10.97 | -11.39 |
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Includes 30+ ratios · 34 years · Updated daily
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Gossamer Bio, Inc.'s current P/E is -0.2x. Quarterly P/E ratios can vary due to seasonal revenue patterns and one-time charges.
Gossamer Bio, Inc.'s current operating margin is -336.8%. 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 Gossamer Bio, Inc.'s business trajectory between earnings reports.