Last 47 quarters of trend data · Technology · Optical & Photonic Components
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 → | -19.20 | 3.14 | — | — | — | 24.19 | 7.73 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| — | -87.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| P/S Ratio | 0.75 | 0.51 | 2.88 | 1.62 | 0.29 | 0.31 | 0.28 | 1.84 | 1.84 | 1.81 | 2.23 | 0.93 | 1.47 | 1.85 | 2.38 | 1.85 | 1.82 | 1.60 | 1.80 | 4.90 | 8.07 |
| — | +68.6% | +944.5% | -12.3% | -84.2% | -83.1% | -87.6% | +99.4% | +25.1% | -2.5% | -6.2% | -50.1% | -19.3% | +16.1% | +32.0% | -62.2% | -77.5% | -83.6% | -58.3% | +11.9% | +241.5% | |
| P/B Ratio | 6.55 | 6.07 | 8.15 | 8.03 | 5.53 | 5.40 | 3.33 | 5.89 | 4.32 | 3.46 | 2.55 | 8.14 | 7.15 | 6.13 | 4.09 | 4.11 | 3.38 | 3.26 | 3.75 | 6.92 | 9.57 |
| — | +12.4% | +144.3% | +36.4% | +27.9% | +56.1% | +30.6% | -27.7% | -39.5% | -43.6% | -37.5% | +98.1% | +111.3% | +88.1% | +9.1% | -40.6% | -64.7% | -90.9% | -70.8% | +1.1% | +85.8% | |
| P/FCF | 5.03 | 2.21 | 2.58 | 12.55 | 15.50 | 14.07 | 2.33 | — | 15.01 | 24.38 | — | — | — | — | — | 9.44 | 20.54 | — | — | — | — |
| — | -84.3% | +10.5% | — | +3.3% | -42.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| EV / EBITDA | — | 2.37 | — | — | — | 40.13 | 11.83 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| — | -94.1% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| EV / EBIT | — | 2.66 | — | — | — | 22.79 | 7.32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| — | -88.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
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 | 5.7% | 27.1% | 0.6% | 0.7% | 1.7% | 5.3% | 9.2% | 20.6% | 11.6% | 41.0% | 12.6% | 14.8% | 2.8% | 14.4% | 22.7% | 27.3% | 20.6% | 18.8% | 24.0% | 13.9% | 10.9% |
| — | +409.6% | -93.9% | -96.6% | -85.0% | -87.0% | -27.0% | +38.9% | +309.5% | +185.9% | -44.4% | -45.6% | -86.3% | -23.8% | -5.4% | +97.1% | +88.3% | -59.2% | +20.3% | +552.9% | +41.7% | |
| Operating Margin | -3.7% | 15.6% | -79.4% | -40.5% | -7.5% | -0.4% | 1.0% | -52.1% | -62.3% | -35.8% | -93.9% | -49.6% | -73.4% | -58.4% | -60.9% | -38.6% | -65.7% | -43.4% | -17.4% | -66.8% | -134.7% |
| — | +4538.9% | -7949.1% | +22.2% | +88.0% | +99.0% | +101.1% | -5.0% | +15.1% | +38.8% | -54.1% | -28.6% | -11.7% | -34.7% | -249.9% | +42.2% | +51.2% | -5.5% | +58.6% | +50.6% | -377.1% | |
| Net Margin | -2.6% | 16.8% | -56.7% | -28.9% | -9.0% | 1.3% | 3.6% | -43.4% | -42.3% | -24.1% | -63.1% | -36.2% | -60.6% | -45.0% | -47.0% | -30.2% | -70.0% | -51.3% | -7.9% | -35.4% | -133.8% |
| — | +1228.5% | -1688.0% | +33.4% | +78.7% | +105.2% | +105.7% | -19.7% | +30.2% | +46.4% | -34.3% | -20.0% | +13.4% | +12.3% | -494.1% | +14.6% | +47.7% | -1054.5% | +62.6% | +63.5% | -2920.1% |
| 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 | -44.9% | 66.5% | -33.8% | -30.6% | -35.3% | 5.9% | 15.0% | -28.6% | -22.3% | -10.9% | -29.1% | -61.5% | -54.7% | -32.1% | -18.9% | -15.6% | -32.6% | -23.9% | -4.1% | -11.8% | -59.2% |
| — | +1030.9% | -325.1% | -7.1% | -57.8% | +154.0% | +151.5% | +53.6% | +59.1% | +66.1% | -54.3% | -293.9% | -67.9% | -34.5% | -356.8% | -32.3% | +45.0% | -495.7% | +72.0% | +62.7% | -2383.1% | |
| ROA | -8.5% | 9.0% | -4.0% | -5.0% | -6.2% | 1.0% | 2.3% | -5.1% | -4.9% | -2.7% | -4.4% | -4.5% | -6.3% | -5.1% | -3.5% | -3.2% | -7.0% | -5.4% | -1.0% | -2.9% | -10.8% |
| — | +836.8% | -271.2% | +2.0% | -24.5% | +135.5% | +152.0% | -13.0% | +21.3% | +46.6% | -26.2% | -38.8% | +10.3% | +5.5% | -259.3% | -11.6% | +35.3% | -1190.9% | +44.2% | +40.7% | -2455.1% | |
| ROIC | -28.4% | — | -68.3% | -32.1% | -19.4% | -1.1% | 1.8% | -9.5% | -10.8% | -5.6% | -9.7% | -9.9% | -12.0% | -10.5% | -7.6% | -6.7% | -9.4% | -6.1% | -3.0% | -8.0% | -15.0% |
| — | — | -3890.1% | -237.5% | -78.7% | +81.0% | +118.5% | +3.6% | +9.4% | +47.0% | -28.0% | -46.8% | -27.1% | -70.8% | -151.3% | +16.0% | +37.0% | -27.4% | +36.2% | +19.5% | -293.6% |
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 | 1.02 | 0.76 | 1.67 | 1.28 | 1.02 | 0.76 | 0.83 | 2.93 | 2.14 | 1.78 | 1.71 | 10.21 | 6.48 | 3.95 | 3.06 | 2.71 | 2.43 | 2.53 | 2.19 | 2.20 | 2.01 |
| — | +0.0% | +100.5% | -56.4% | -52.1% | -57.2% | -51.4% | -71.3% | -67.0% | -54.9% | -44.2% | +275.9% | +166.6% | +56.4% | +40.0% | +23.3% | +20.8% | -58.2% | -62.5% | -48.7% | -34.2% | |
| Debt / EBITDA | — | 1.48 | — | — | — | 22.04 | 11.23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| — | -93.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| Current Ratio | 0.99 | 1.03 | 0.91 | 0.94 | 0.99 | 1.01 | 1.02 | 0.77 | 0.85 | 0.94 | 0.97 | 0.74 | 0.78 | 0.87 | 0.93 | 0.96 | 0.99 | 0.97 | 1.02 | 1.02 | 1.06 |
| — | +1.9% | -10.1% | +21.5% | +16.9% | +7.2% | +4.7% | +4.2% | +8.5% | +8.3% | +4.2% | -22.7% | -20.8% | -10.4% | -9.0% | -5.8% | -6.6% | +32.1% | +41.9% | +35.2% | +26.8% | |
| Quick Ratio | 0.57 | 0.68 | 0.55 | 0.58 | 0.57 | 0.33 | 0.26 | 0.25 | 0.34 | 0.40 | 0.40 | 0.35 | 0.37 | 0.44 | 0.48 | 0.57 | 0.58 | 0.53 | 0.57 | 0.56 | 0.64 |
| — | +105.5% | +111.4% | +132.6% | +68.6% | -17.4% | -35.2% | -28.4% | -7.6% | -8.8% | -16.5% | -38.7% | -36.4% | -17.7% | -15.4% | +0.5% | -10.0% | +45.9% | +41.5% | +25.2% | +15.1% | |
| Interest Coverage | -7.01 | 141.60 | -26.41 | -60.83 | -107.55 | 12.15 | 10.24 | -7.16 | -14.61 | -4.45 | -7.57 | -5.77 | -11.94 | -10.28 | -7.38 | -4.85 | -11.37 | -8.69 | -0.65 | -4.77 | -18.77 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Includes 30+ ratios · 47 years · Updated daily
Live VCP patterns, Cup & Handle overlays, support/resistance, and AI trade plans.
High-probability breakout stocks crossing their pivot across 5 pattern engines.
DCF models, multiple analysis, and analyst estimates.
10-year return with dividends reinvested.
Compare growth, multiples, and margins vs sector.
Quick answers to the most common questions about buying LEDS stock.
SemiLEDs Corporation's current P/E is -19.2x. The average P/E over the last 1 quarters is 3.1x. Quarterly P/E ratios can vary due to seasonal revenue patterns and one-time charges.
SemiLEDs Corporation's current operating margin is -3.7%. 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 SemiLEDs Corporation's business trajectory between earnings reports.