Last 48 quarters of trend data · Industrials · Construction
Quarterly valuation ratios — annualised for comparability. YoY Δ shows same-quarter-prior-year change.
| Metric | TTM | 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 | Q3 '21 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P/E Ratio → | 16.76 | 18.55 | 34.64 | 29.83 | 19.01 | 18.33 | 41.60 | 27.60 | 22.62 | 19.47 | 35.21 | 27.69 | 25.65 | 13.36 | 22.84 | 22.57 | 13.92 | 10.41 | 28.15 | 35.72 | 21.57 |
| — | +1.2% | -16.7% | +8.1% | -15.9% | -5.9% | +18.2% | -0.4% | -11.8% | +45.7% | +54.1% | +22.7% | +84.3% | +28.3% | -18.9% | -36.8% | -35.5% | -46.5% | -20.5% | +50.7% | +8.2% | |
| P/S Ratio | 2.48 | 3.23 | 3.58 | 3.57 | 3.29 | 3.39 | 4.67 | 4.05 | 3.61 | 3.30 | 4.18 | 3.47 | 2.45 | 2.06 | 2.13 | 1.95 | 1.59 | 1.35 | 2.32 | 3.09 | 2.57 |
| — | -4.8% | -23.3% | -12.1% | -8.8% | +2.7% | +11.7% | +16.9% | +47.6% | +60.5% | +96.0% | +78.2% | +54.1% | +52.4% | -8.2% | -37.1% | -38.2% | -49.4% | -27.4% | +6.9% | +3.0% | |
| P/B Ratio | 11.24 | 15.37 | 13.38 | 14.65 | 17.56 | 22.60 | 23.49 | 25.66 | 28.69 | 33.17 | 47.44 | 56.16 | 83.81 | 185.43 | — | — | — | — | — | — | — |
| — | -32.0% | -43.0% | -42.9% | -38.8% | -31.9% | -50.5% | -54.3% | -65.8% | -82.1% | — | — | — | — | — | — | — | — | — | — | — | |
| P/FCF | 20.14 | 36.57 | — | 11.31 | 17.72 | 87.26 | — | 20.03 | 13.16 | 31.65 | — | 22.12 | 12.22 | 19.93 | — | 21.70 | 13.12 | 24.20 | — | 36.89 | 13.69 |
| — | -58.1% | — | -43.5% | +34.6% | +175.7% | — | -9.4% | +7.7% | +58.8% | — | +1.9% | -6.9% | -17.6% | — | -41.2% | -4.1% | +25.3% | — | +100.4% | +122.3% | |
| EV / EBITDA | 13.30 | 15.43 | 23.24 | 20.83 | 13.76 | 14.34 | 29.38 | 21.18 | 17.62 | 14.97 | 25.04 | 20.89 | 17.93 | 11.14 | 16.96 | 16.66 | 11.84 | 9.37 | 21.43 | 28.58 | 17.05 |
| — | +7.6% | -20.9% | -1.7% | -21.9% | -4.2% | +17.3% | +1.4% | -1.7% | +34.3% | +47.6% | +25.4% | +51.4% | +18.9% | -20.9% | -41.7% | -30.5% | -39.9% | -14.8% | +53.6% | +7.8% | |
| EV / EBIT | 14.67 | 15.43 | 27.99 | 24.50 | 16.13 | 15.46 | 34.43 | 22.92 | 18.84 | 16.18 | 28.78 | 23.13 | 20.04 | 11.98 | 19.38 | 19.17 | 13.07 | 10.20 | 25.19 | 34.25 | 19.07 |
| — | -0.2% | -18.7% | +6.9% | -14.4% | -4.4% | +19.7% | -0.9% | -6.0% | +35.0% | +48.5% | +20.7% | +53.4% | +17.5% | -23.1% | -44.0% | -31.5% | -39.9% | -14.4% | +63.7% | +8.2% |
Quarterly margins and returns. Watch for margin compression across consecutive quarters.
| Metric | TTM | 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 | Q3 '21 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gross Margin | 33.0% | 34.9% | 30.9% | 32.6% | 33.3% | 34.8% | 30.6% | 33.9% | 32.6% | 33.6% | 32.5% | 30.7% | 31.4% | 32.4% | 29.2% | 26.1% | 26.8% | 29.1% | 26.5% | 26.3% | 27.9% |
| — | +0.3% | +1.1% | -3.8% | +2.1% | +3.5% | -5.7% | +10.2% | +4.0% | +3.7% | +11.1% | +17.8% | +16.8% | +11.6% | +10.4% | -0.8% | -3.6% | -6.0% | -4.0% | -12.7% | -9.1% | |
| Operating Margin | 19.5% | 23.0% | 14.6% | 16.4% | 21.7% | 23.6% | 14.5% | 18.2% | 20.2% | 22.1% | 15.9% | 16.0% | 13.7% | 19.8% | 13.3% | 12.0% | 14.9% | 16.6% | 11.0% | 10.1% | 15.4% |
| — | -2.6% | +0.9% | -9.9% | +7.4% | +6.9% | -8.9% | +13.3% | +48.1% | +11.7% | +19.8% | +33.4% | -8.4% | +18.9% | +20.4% | +18.9% | -2.8% | -4.7% | -10.0% | -33.5% | -3.1% | |
| Net Margin | 15.1% | 17.4% | 10.3% | 11.9% | 17.2% | 18.5% | 11.2% | 14.7% | 16.0% | 16.9% | 11.9% | 12.5% | 9.5% | 15.4% | 9.3% | 8.6% | 11.4% | 13.0% | 8.2% | 8.7% | 11.9% |
| — | -5.9% | -7.9% | -18.9% | +8.0% | +9.1% | -5.5% | +17.5% | +67.2% | +10.1% | +27.1% | +45.0% | -16.3% | +18.7% | +13.2% | -0.4% | -4.3% | -5.5% | -8.8% | -29.1% | -4.5% |
| Metric | TTM | 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 | Q3 '21 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ROE | 78.1% | 21.4% | 9.9% | 12.8% | 24.9% | 31.7% | 14.1% | 24.6% | 35.9% | 52.0% | 38.0% | 65.0% | 117.4% | 347.0% | — | — | — | — | — | — | — |
| — | -32.4% | -30.2% | -48.2% | -30.5% | -39.1% | -62.8% | -62.1% | -69.4% | -85.0% | — | — | — | — | — | — | — | — | — | — | — | |
| ROA | 20.8% | 6.1% | 2.8% | 3.7% | 6.8% | 7.8% | 3.5% | 5.8% | 7.3% | 7.9% | 4.3% | 5.1% | 4.4% | 7.6% | 3.7% | 3.6% | 5.4% | 6.9% | 3.6% | 3.9% | 5.8% |
| — | -22.1% | -19.4% | -35.7% | -6.4% | -1.4% | -19.2% | +14.7% | +64.7% | +4.9% | +17.1% | +39.8% | -17.3% | +9.0% | +1.6% | -6.6% | -8.0% | -12.8% | -11.9% | -30.1% | -9.0% | |
| ROIC | 29.8% | 8.3% | 3.9% | 5.4% | 10.1% | 11.7% | 5.8% | 9.5% | 11.3% | 11.8% | 6.7% | 8.0% | 7.9% | 11.8% | 6.5% | 6.7% | 9.6% | 12.0% | 6.7% | 6.6% | 10.8% |
| — | -29.0% | -31.5% | -43.0% | -10.8% | -0.2% | -14.0% | +19.3% | +42.8% | -0.4% | +3.1% | +19.5% | -17.6% | -1.8% | -2.4% | +1.3% | -11.4% | -13.0% | -14.1% | -34.3% | +0.9% |
Quarterly solvency trend — watch for debt spikes or covenant pressure.
| Metric | TTM | 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 | Q3 '21 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Debt / Equity | 1.77 | 1.56 | 1.61 | 1.77 | 1.13 | 1.72 | 1.75 | 1.75 | 1.89 | 2.72 | 4.49 | 5.35 | 10.70 | 28.78 | — | — | — | — | — | — | — |
| — | -9.1% | -7.8% | +1.4% | -40.0% | -36.9% | -61.1% | -67.3% | -82.4% | -90.6% | — | — | — | — | — | — | — | — | — | — | — | |
| Debt / EBITDA | 1.84 | 5.70 | 10.01 | 9.02 | 3.34 | 4.06 | 8.22 | 5.51 | 4.40 | 4.55 | 8.69 | 7.30 | 8.19 | 6.01 | 11.88 | 11.41 | 8.86 | 7.74 | 13.98 | 12.32 | 8.09 |
| — | +40.5% | +21.7% | +63.6% | -24.0% | -10.7% | -5.3% | -24.5% | -46.3% | -24.4% | -26.9% | -36.1% | -7.6% | -22.3% | -15.0% | -7.3% | +9.6% | +26.8% | +34.6% | +63.3% | +23.1% | |
| Current Ratio | 1.60 | 1.57 | 1.57 | 1.60 | 1.68 | 1.41 | 1.43 | 1.43 | 1.39 | 1.60 | 1.43 | 1.41 | 1.39 | 1.05 | 1.10 | 0.94 | 1.71 | 1.68 | 1.67 | 1.42 | 1.08 |
| — | +11.1% | +9.7% | +11.3% | +20.7% | -11.6% | +0.5% | +1.5% | +0.2% | +52.4% | +30.2% | +50.7% | -18.9% | -37.7% | -34.5% | -34.0% | +58.9% | +41.3% | +24.8% | -8.4% | -28.0% | |
| Quick Ratio | 0.63 | 0.77 | 0.64 | 0.63 | 0.80 | 0.71 | 0.74 | 0.90 | 0.87 | 0.90 | 0.68 | 0.72 | 0.79 | 0.56 | 0.50 | 0.47 | 0.91 | 0.97 | 0.88 | 0.80 | 0.66 |
| — | +8.8% | -13.5% | -29.8% | -7.5% | -21.1% | +9.0% | +24.1% | +9.5% | +60.7% | +34.3% | +55.3% | -13.2% | -42.4% | -43.0% | -42.0% | +38.8% | +23.8% | +17.8% | -13.1% | -28.6% | |
| Interest Coverage | 24.74 | 24.15 | 10.66 | 12.24 | 29.46 | 42.57 | 24.94 | 45.38 | 34.02 | 25.56 | 14.07 | 12.12 | 16.64 | 18.58 | 9.81 | 10.57 | 17.63 | 25.98 | 16.35 | 15.71 | 24.82 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Includes 30+ ratios · 48 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 LII stock.
Lennox International Inc.'s current P/E is 16.8x. The average P/E over the last 4 quarters is 25.5x. Quarterly P/E ratios can vary due to seasonal revenue patterns and one-time charges.
Lennox International Inc.'s current operating margin is 19.5%. 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 Lennox International Inc.'s business trajectory between earnings reports.