Last 48 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 → | -6.01 | 0.00 | — | — | — | — | 0.00 | — | — | — | — | — | 0.02 | — | — | — | — | — | — | 0.03 | 0.01 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | +247.7% | +277.0% | |
| P/S Ratio | 0.14 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| — | -37.4% | +13.2% | +36.7% | +49.1% | +26.4% | +27.9% | -15.7% | -22.8% | -25.3% | -52.0% | -46.0% | -4.1% | +72.5% | +25.1% | +23.4% | -35.5% | -47.5% | -27.5% | -12.1% | +1.4% | |
| P/B Ratio | 0.44 | — | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.58 | 0.65 | 0.61 | 0.43 | 0.31 | 0.40 | 0.49 | 0.58 |
| — | — | +14.2% | +27.3% | +41.2% | +36.0% | +29.1% | +19.2% | -11.2% | -99.9% | -99.9% | -99.9% | -99.9% | +84.7% | +65.0% | +26.6% | -25.8% | -39.2% | -36.7% | -20.6% | +12.9% | |
| P/FCF | 5308.69 | — | 0.00 | — | 1.35 | 0.01 | — | 0.00 | 0.00 | 0.01 | 0.00 | — | — | 0.00 | — | — | — | — | — | — | 0.00 |
| — | — | — | — | +205494.2% | -27.8% | — | — | — | +257.0% | — | — | — | — | — | — | — | — | — | — | -40.8% | |
| EV / EBITDA | 3.74 | — | 3.40 | 2.66 | 2.40 | 2.11 | 2.83 | 2.78 | 2.41 | 2.82 | 2.78 | 4.51 | 2.82 | 0.01 | 0.03 | — | 0.02 | 0.01 | 0.00 | 0.00 | 0.00 |
| — | — | +20.4% | -4.3% | -0.4% | -25.3% | +1.8% | -38.4% | -14.6% | +29476.8% | +8795.8% | — | +16273.3% | +16.7% | +526.1% | — | +657.0% | +273.7% | +110.3% | +13.9% | +6.4% | |
| EV / EBIT | 28.29 | — | — | 409.14 | — | 15.27 | 2.56 | 65.16 | — | 124.62 | — | — | 15.34 | — | — | — | — | — | — | 0.03 | 0.01 |
| — | — | — | +527.9% | — | -87.7% | — | — | — | — | — | — | — | — | — | — | — | — | — | +203.5% | +60.4% |
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 | 13.1% | 100.0% | 13.6% | 13.8% | 13.7% | 16.4% | 9.1% | 12.2% | 11.5% | 12.4% | 9.1% | 4.1% | 11.7% | 0.8% | -3.6% | -8.7% | -0.3% | 0.7% | 4.9% | 12.6% | 14.9% |
| — | +510.1% | +49.8% | +12.9% | +19.0% | +32.6% | -0.7% | +195.3% | -1.6% | +1484.6% | +351.1% | +147.7% | +4349.1% | +4.1% | -174.1% | -168.8% | -101.8% | -95.9% | -76.4% | -29.4% | -19.9% | |
| Operating Margin | 2.0% | 4.0% | -1.9% | 2.7% | 2.3% | 6.2% | -2.1% | 0.6% | 1.1% | -1.2% | -1.4% | -8.9% | 1.8% | -13.8% | -18.6% | -24.9% | -12.0% | -11.2% | -8.7% | 0.6% | 5.4% |
| — | -35.6% | +7.6% | +380.6% | +120.6% | +624.4% | -48.7% | +106.2% | -40.4% | +91.5% | +92.5% | +64.1% | +114.8% | -23.4% | -113.6% | -4302.5% | -321.2% | -253.0% | -186.5% | -92.2% | -41.0% | |
| Net Margin | 0.9% | 12.0% | -7.2% | -10.3% | -4.9% | -0.3% | 15.5% | -4.3% | -11.7% | -5.2% | -7.6% | -14.9% | 0.8% | -15.0% | -18.1% | -27.5% | -26.0% | -11.7% | -7.2% | 0.3% | 2.0% |
| — | +4154.6% | -146.5% | -138.1% | +57.8% | +94.3% | +305.2% | +70.9% | -1589.4% | +65.4% | +58.3% | +45.8% | +103.0% | -29.0% | -151.0% | -8985.0% | -1403.3% | -300.6% | -238.3% | -90.7% | -73.8% |
| 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 | 2.8% | — | -5.3% | -7.4% | -4.5% | -0.3% | 11.2% | -3.3% | -11.2% | -4.0% | -5.4% | -8.5% | 1.3% | -10430.4% | -11213.2% | -14247.0% | -20041.9% | -7430.1% | -3451.8% | 163.0% | 1418.5% |
| — | — | -147.3% | -122.7% | +59.5% | +93.4% | +308.2% | +61.3% | -942.8% | +100.0% | +100.0% | +99.9% | +100.0% | -40.4% | -224.9% | -8841.8% | -1512.9% | -317.3% | -213.6% | -91.6% | -72.4% | |
| ROA | 0.8% | — | -1.5% | -2.1% | -1.3% | -0.1% | 2.9% | -0.8% | -2.8% | -1.0% | -1.4% | -2.2% | 0.3% | -2563.3% | -3037.1% | -4306.5% | -6743.8% | -2743.5% | -1325.0% | 63.0% | 550.0% |
| — | — | -151.8% | -161.8% | +53.9% | +93.0% | +303.7% | +62.7% | -954.6% | +100.0% | +100.0% | +99.9% | +100.0% | +6.6% | -129.2% | -6940.7% | -1326.2% | -309.2% | -217.4% | -91.1% | -69.7% | |
| ROIC | 2.0% | 3.2% | -0.4% | 0.6% | 0.6% | 1.6% | -0.4% | 0.1% | 0.3% | -0.3% | -0.3% | -1.5% | 0.9% | -2753.6% | -3445.9% | -4211.2% | -3360.0% | -2871.9% | -1820.2% | 142.3% | 1747.0% |
| — | +93.0% | +2.9% | +376.6% | +119.6% | +709.8% | -44.0% | +108.0% | -65.4% | +100.0% | +100.0% | +100.0% | +100.0% | +4.1% | -89.3% | -3058.5% | -292.3% | -252.7% | -173.2% | -92.4% | -30.6% |
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 | 1.62 | — | 1.76 | 1.78 | 1.62 | 1.71 | 1.79 | 1.87 | 1.81 | 1.78 | 1.77 | 1.79 | 1.89 | 1.97 | 1.84 | 1.64 | 1.33 | 1.08 | 0.96 | 0.89 | 0.86 |
| — | — | -1.6% | -5.2% | -10.3% | -4.0% | +1.2% | +4.5% | -4.4% | -9.7% | -4.0% | +9.1% | +41.9% | +83.3% | +91.3% | +84.4% | +54.5% | +16.2% | -4.8% | -18.1% | -22.3% | |
| Debt / EBITDA | 2.61 | — | 15.26 | 11.95 | 10.95 | 9.52 | 12.89 | 11.91 | 11.18 | 12.82 | 12.65 | 21.22 | 13.05 | 0.03 | 0.10 | — | 0.06 | 0.03 | 0.02 | 0.01 | 0.01 |
| — | — | +18.4% | +0.3% | -2.1% | -25.8% | +1.9% | -43.9% | -14.3% | +37569.4% | +12249.9% | — | +22688.4% | +23.8% | +525.0% | — | +778.8% | +307.5% | +134.9% | +14.1% | -11.2% | |
| Current Ratio | 0.73 | — | 0.63 | 0.74 | 0.73 | 0.70 | 0.62 | 0.64 | 0.64 | 0.65 | 0.68 | 0.73 | 0.68 | 0.72 | 0.81 | 0.77 | 0.68 | 0.79 | 0.80 | 0.90 | 0.94 |
| — | — | +2.7% | +14.3% | +14.0% | +7.3% | -9.5% | -12.5% | -6.7% | -9.9% | -15.3% | -4.8% | +1.2% | -8.3% | +0.8% | -14.6% | -28.2% | -17.5% | -16.6% | -10.8% | -6.6% | |
| Quick Ratio | 0.46 | — | 0.37 | 0.45 | 0.46 | 0.44 | 0.37 | 0.46 | 0.47 | 0.43 | 0.47 | 0.49 | 0.50 | 0.49 | 0.60 | 0.55 | 0.47 | 0.49 | 0.49 | 0.61 | 0.70 |
| — | — | -1.4% | -1.9% | -1.6% | +2.9% | -20.1% | -7.1% | -6.5% | -12.5% | -22.4% | -10.9% | +6.7% | +1.3% | +24.4% | -9.9% | -33.0% | -29.9% | -34.8% | -25.1% | -13.4% | |
| Interest Coverage | 1.71 | — | -1.99 | 0.01 | -1.31 | 1.18 | 6.69 | 0.26 | -1.56 | 0.11 | -0.82 | -3.53 | 1474.15 | -5251.77 | -5547.64 | -9.29 | -17993.02 | -12505.31 | -5752.11 | 1728.72 | 4244.91 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Includes 30+ ratios · 48 years · Updated daily
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Quick answers to the most common questions about buying LPL stock.
LG Display Co., Ltd.'s current P/E is -6.0x. The average P/E over the last 1 quarters is 0.0x. Quarterly P/E ratios can vary due to seasonal revenue patterns and one-time charges.
LG Display Co., Ltd.'s current operating margin is 2.0%. 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 LG Display Co., Ltd.'s business trajectory between earnings reports.