Last 48 quarters of trend data · Technology · Semiconductors
Quarterly valuation ratios — annualised for comparability. YoY Δ shows same-quarter-prior-year change.
| Metric | TTM | Q1 '27 | Q4 '26 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P/E Ratio → | -15.45 | — | — | — | — | — | — | — | — | — | — | — | — | 39.26 | — | — | 34.01 | 8.74 | 15.73 | 12.31 | 1.12 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | +349.3% | — | — | +2941.8% | -5.3% | +47.0% | -12.7% | -91.1% | |
| P/S Ratio | 1.05 | 1.17 | 2.09 | 1.01 | 0.91 | 1.15 | 1.09 | 1.11 | 1.56 | 1.48 | 1.67 | 1.04 | 1.10 | 1.23 | 1.40 | 1.41 | 1.12 | 1.09 | 1.22 | 1.91 | 2.22 |
| — | +1.8% | +92.5% | -9.3% | -41.6% | -22.3% | -35.0% | +6.8% | +41.6% | +20.3% | +19.4% | -25.9% | -1.6% | +13.3% | +14.5% | -26.3% | -49.5% | -6.3% | +3.0% | +42.7% | +117.7% | |
| P/B Ratio | 0.89 | 1.04 | 1.79 | 0.83 | 0.72 | 1.01 | 0.93 | 0.83 | 1.20 | 1.20 | 1.21 | 0.70 | 0.81 | 1.00 | 1.02 | 0.84 | 0.94 | 1.02 | 1.11 | 1.88 | 2.16 |
| — | +3.4% | +91.5% | -0.1% | -39.7% | -16.3% | -22.9% | +17.5% | +47.0% | +19.8% | +18.2% | -16.2% | -13.3% | -1.8% | -7.8% | -55.2% | -56.5% | -36.1% | -31.9% | +0.9% | +58.4% | |
| P/FCF | — | — | 13.30 | — | — | 6560.99 | — | — | 40.89 | 65.60 | — | 7.65 | — | 169.23 | — | — | — | — | — | 21.12 | 20.21 |
| — | — | — | — | — | +9901.5% | — | — | — | -61.2% | — | — | — | — | — | — | — | — | — | +112.7% | +183.3% | |
| EV / EBITDA | — | — | 90.97 | 537.74 | 187.97 | 16.63 | 43.46 | 20.38 | 29.09 | 16.85 | 19.57 | 46.26 | 12.86 | 8.66 | 13.45 | — | 8.36 | 4.96 | 6.85 | 8.33 | 9.39 |
| — | — | +109.3% | +2539.0% | +546.2% | -1.3% | +122.1% | -55.9% | +126.3% | +94.7% | +45.4% | — | +53.8% | +74.5% | +96.5% | — | -11.0% | -5.1% | +16.0% | +14.6% | +49.0% | |
| EV / EBIT | — | — | — | — | — | — | — | — | — | 664.33 | — | — | — | 20.06 | 85.22 | — | 20.78 | 6.78 | 9.94 | 10.62 | 0.89 |
| — | — | — | — | — | — | — | — | — | +3211.7% | — | — | — | +195.8% | +757.5% | — | +2240.5% | -16.3% | +5.7% | -17.5% | -92.9% |
Quarterly margins and returns. Watch for margin compression across consecutive quarters.
| Metric | TTM | Q1 '27 | Q4 '26 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gross Margin | 22.3% | 24.5% | 23.1% | 21.1% | 21.5% | 23.5% | 23.4% | 21.4% | 23.1% | 24.5% | 25.7% | 23.7% | 26.6% | 28.2% | 27.6% | 23.2% | 28.1% | 34.1% | 32.6% | 35.6% | 35.4% |
| — | +4.2% | -1.3% | -1.3% | -7.1% | -4.1% | -8.9% | -9.8% | -13.2% | -13.2% | -6.9% | +2.0% | -5.3% | -17.4% | -15.3% | -34.8% | -20.5% | -1.2% | -4.6% | +14.4% | +15.2% | |
| Operating Margin | -6.4% | -5.1% | -6.4% | -8.6% | -8.4% | -2.5% | -6.6% | -6.5% | -3.4% | -0.1% | -0.9% | -7.0% | -0.7% | 5.2% | 1.6% | -10.9% | 4.7% | 12.2% | 9.4% | 15.4% | 14.3% |
| — | -101.8% | +2.0% | -32.6% | -145.0% | -1713.6% | -608.4% | +7.5% | -397.3% | -102.7% | -157.5% | +35.6% | -114.7% | -57.6% | -82.7% | -170.7% | -67.5% | -8.2% | -25.8% | +46.1% | +67.6% | |
| Net Margin | -6.2% | -3.5% | -7.7% | -8.4% | -8.2% | -1.2% | -43.7% | -6.6% | -3.8% | -1.4% | -1.7% | -7.5% | -1.8% | 3.2% | -0.7% | -14.3% | 3.4% | 12.5% | 7.8% | 15.6% | 198.1% |
| — | -197.3% | +82.4% | -28.2% | -114.5% | +15.3% | -2477.8% | +12.1% | -116.0% | -142.8% | -147.8% | +47.6% | -152.7% | -74.4% | -108.8% | -191.6% | -98.3% | -0.3% | -29.4% | +63.7% | +2338.7% |
| Metric | TTM | Q1 '27 | Q4 '26 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ROE | -5.2% | -0.8% | -1.6% | -1.7% | -1.6% | -0.3% | -9.0% | -1.2% | -0.7% | -0.3% | -0.3% | -1.3% | -0.3% | 0.7% | -0.1% | -2.1% | 0.7% | 3.0% | 1.8% | 3.9% | 57.3% |
| — | -200.1% | +81.9% | -41.0% | -118.6% | +8.3% | -2839.1% | +3.9% | -124.0% | -142.7% | -146.1% | +40.6% | -146.3% | -78.2% | -106.9% | -154.2% | -98.8% | -32.4% | -53.9% | +16.6% | +1952.7% | |
| ROA | -4.2% | -0.6% | -1.3% | -1.4% | -1.3% | -0.2% | -7.2% | -1.0% | -0.6% | -0.2% | -0.2% | -1.0% | -0.2% | 0.5% | -0.1% | -1.5% | 0.5% | 2.0% | 1.2% | 2.7% | 36.4% |
| — | -211.8% | +81.2% | -45.1% | -123.8% | +6.4% | -2914.7% | +0.2% | -137.3% | -145.5% | -164.1% | +35.4% | -150.3% | -75.9% | -107.5% | -154.6% | -98.7% | -18.6% | -44.8% | +46.3% | +2249.3% | |
| ROIC | -4.7% | -1.0% | -1.3% | -1.6% | -1.6% | -0.5% | -1.2% | -1.0% | -0.6% | -0.0% | -0.1% | -1.0% | -0.1% | 0.9% | 0.3% | -1.5% | 1.0% | 2.9% | 2.2% | 4.0% | 3.9% |
| — | -106.8% | -9.9% | -58.2% | -176.6% | -1992.5% | -714.6% | -4.0% | -425.7% | -102.6% | -154.3% | +34.6% | -111.3% | -68.7% | -88.0% | -137.9% | -75.8% | -21.9% | -33.6% | +49.9% | +94.3% |
Quarterly solvency trend — watch for debt spikes or covenant pressure.
| Metric | TTM | Q1 '27 | Q4 '26 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Debt / Equity | 0.04 | 0.03 | 0.04 | 0.04 | 0.04 | 0.04 | 0.06 | 0.06 | 0.07 | 0.07 | 0.08 | 0.08 | 0.08 | 0.09 | 0.09 | 0.11 | 0.11 | 0.12 | 0.11 | 0.12 | 0.06 |
| — | -18.4% | -43.4% | -41.1% | -41.8% | -45.0% | -17.9% | -21.1% | -20.6% | -18.8% | -15.4% | -26.2% | -24.1% | -24.5% | -21.9% | -8.9% | +86.3% | -67.4% | -70.8% | -72.0% | -86.8% | |
| Debt / EBITDA | 1.99 | — | 7.99 | 125.04 | 55.23 | 3.36 | 13.30 | 7.21 | 7.20 | 4.47 | 5.42 | 24.70 | 5.94 | 3.49 | 5.38 | — | 5.00 | 2.96 | 3.65 | 2.42 | 1.17 |
| — | — | -39.9% | +1634.9% | +666.7% | -24.9% | +145.5% | -70.8% | +21.2% | +28.1% | +0.7% | — | +18.9% | +17.9% | +47.4% | — | +327.2% | -41.0% | -35.5% | -62.3% | -85.1% | |
| Current Ratio | 3.44 | 3.51 | 3.44 | 3.32 | 3.44 | 3.29 | 2.56 | 2.57 | 2.72 | 2.65 | 2.58 | 2.47 | 2.52 | 2.35 | 2.46 | 2.22 | 2.33 | 2.24 | 2.05 | 2.60 | 2.62 |
| — | +6.5% | +34.1% | +29.1% | +26.6% | +24.1% | -0.6% | +4.2% | +8.0% | +13.2% | +5.0% | +11.2% | +7.8% | +4.6% | +19.7% | -14.6% | -11.0% | +21.9% | +17.5% | +43.9% | +53.5% | |
| Quick Ratio | 1.86 | 1.93 | 1.86 | 1.86 | 2.01 | 2.08 | 1.34 | 1.36 | 1.50 | 1.44 | 1.31 | 1.23 | 1.33 | 1.34 | 1.39 | 1.38 | 1.59 | 1.57 | 1.46 | 1.88 | 1.90 |
| — | -6.9% | +39.0% | +36.8% | +34.2% | +44.8% | +1.9% | +10.7% | +12.8% | +6.7% | -6.0% | -10.9% | -16.6% | -14.3% | -4.6% | -26.5% | -15.9% | +30.2% | +34.8% | +67.6% | +84.9% | |
| Interest Coverage | -45.17 | -89.19 | -78.72 | -90.88 | -74.98 | -3.40 | -22.87 | -15.59 | -5.86 | — | — | -9.35 | -0.27 | — | 26.60 | — | 19.85 | 41.97 | 20.58 | 101.40 | 775.68 |
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Includes 30+ ratios · 48 years · Updated daily
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Quick answers to the most common questions about buying AOSL stock.
Alpha and Omega Semiconductor Limited's current P/E is -15.4x. Quarterly P/E ratios can vary due to seasonal revenue patterns and one-time charges.
Alpha and Omega Semiconductor Limited's current operating margin is -6.4%. 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 Alpha and Omega Semiconductor Limited's business trajectory between earnings reports.