Last 48 quarters of trend data · Utilities · Regulated Electric
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 → | 20.16 | 29.34 | 20.62 | 29.55 | 15.46 | 22.23 | 19.38 | 25.49 | 13.19 | 37.43 | 20.32 | 27.29 | 11.88 | 20.50 | 20.54 | 32.10 | 14.72 | 23.26 | 20.29 | 43.91 | 13.72 |
| — | +32.0% | +6.4% | +15.9% | +17.2% | -40.6% | -4.6% | -6.6% | +11.1% | +82.6% | -1.1% | -15.0% | -19.3% | -11.9% | +1.2% | -26.9% | +7.3% | -4.9% | +1.9% | -11.4% | +4.1% | |
| P/S Ratio | 3.75 | 5.12 | 3.92 | 3.95 | 3.59 | 4.05 | 3.67 | 3.90 | 3.61 | 3.65 | 3.13 | 3.42 | 2.85 | 3.62 | 3.12 | 3.28 | 2.93 | 3.90 | 3.67 | 4.16 | 3.43 |
| — | +26.6% | +6.9% | +1.5% | -0.4% | +10.8% | +17.2% | +14.0% | +26.3% | +0.8% | +0.5% | +4.2% | -2.7% | -7.1% | -15.1% | -21.2% | -14.4% | -8.8% | -2.5% | +5.5% | -2.3% | |
| P/B Ratio | 2.23 | 2.64 | 2.50 | 2.29 | 2.38 | 2.18 | 2.33 | 2.17 | 2.24 | 1.92 | 1.89 | 1.94 | 1.83 | 2.05 | 2.12 | 2.21 | 2.13 | 2.39 | 2.58 | 2.58 | 2.27 |
| — | +21.4% | +7.2% | +5.6% | +6.3% | +13.2% | +23.2% | +12.1% | +22.4% | -6.1% | -10.7% | -12.4% | -14.0% | -14.2% | -17.8% | -14.2% | -6.4% | +2.8% | +13.5% | +17.6% | +3.9% | |
| P/FCF | — | 9.44 | — | — | 2.95 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| EV / EBITDA | 15.04 | 19.75 | 16.05 | 17.41 | 12.86 | 15.39 | 14.51 | 15.13 | 12.52 | 17.87 | 13.72 | 15.86 | 10.89 | 14.48 | 14.38 | 17.16 | 11.29 | 15.09 | 14.25 | 19.73 | 11.79 |
| — | +28.3% | +10.6% | +15.1% | +2.7% | -13.9% | +5.8% | -4.6% | +15.0% | +23.4% | -4.6% | -7.6% | -3.5% | -4.0% | +0.9% | -13.0% | -4.3% | -3.3% | -0.1% | +7.7% | +2.3% | |
| EV / EBIT | 27.46 | 30.65 | 24.83 | 29.44 | 18.41 | 26.02 | 23.82 | 24.55 | 18.33 | 35.08 | 22.11 | 22.31 | 14.76 | 21.72 | 21.88 | 27.01 | 16.65 | 23.66 | 21.53 | 35.27 | 17.49 |
| — | +17.8% | +4.3% | +19.9% | +0.4% | -25.8% | +7.8% | +10.0% | +24.2% | +61.5% | +1.0% | -17.4% | -11.4% | -8.2% | +1.6% | -23.4% | -4.8% | -11.9% | -10.4% | -12.6% | +5.3% |
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 | 40.1% | 45.1% | 36.1% | 42.0% | 45.5% | 26.4% | 44.1% | 46.5% | 49.7% | 38.8% | 42.9% | 40.0% | 48.3% | 45.2% | 38.9% | 33.7% | 44.6% | 42.9% | 41.3% | 34.6% | 46.9% |
| — | +70.7% | -18.3% | -9.7% | -8.5% | -31.9% | +3.0% | +16.4% | +2.9% | -14.1% | +10.2% | +18.4% | +8.3% | +5.2% | -5.8% | -2.6% | -4.9% | -4.4% | -4.1% | -5.4% | -5.2% | |
| Operating Margin | 23.5% | 19.1% | 21.0% | 18.4% | 28.8% | 23.2% | 22.8% | 22.6% | 29.0% | 14.5% | 21.5% | 19.0% | 29.9% | 23.8% | 20.6% | 15.0% | 27.2% | 22.5% | 23.2% | 14.2% | 28.2% |
| — | -17.9% | -7.7% | -18.6% | -0.4% | +59.6% | +5.8% | +18.9% | -3.2% | -38.9% | +4.5% | +26.7% | +9.8% | +5.8% | -11.2% | +5.5% | -3.5% | +4.4% | +5.7% | +3.9% | -4.5% | |
| Net Margin | 18.6% | 17.5% | 18.9% | 13.3% | 23.2% | 18.1% | 18.9% | 15.4% | 27.3% | 9.7% | 15.3% | 12.6% | 24.0% | 17.5% | 15.1% | 10.1% | 20.0% | 16.9% | 18.0% | 10.2% | 25.3% |
| — | -3.3% | +0.2% | -13.2% | -14.9% | +86.1% | +23.2% | +22.1% | +13.5% | -44.5% | +1.3% | +24.5% | +20.2% | +4.0% | -15.8% | -1.3% | -20.9% | -5.6% | -6.9% | +26.9% | -6.5% |
| 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 | 11.3% | 2.3% | 3.0% | 1.9% | 3.9% | 2.4% | 3.0% | 2.1% | 4.3% | 1.3% | 2.3% | 1.8% | 3.9% | 2.5% | 2.6% | 1.7% | 3.7% | 2.6% | 3.2% | 1.6% | 4.2% |
| — | -7.0% | +0.5% | -9.7% | -9.3% | +91.1% | +30.0% | +19.8% | +9.1% | -48.9% | -10.1% | +5.0% | +7.6% | -3.6% | -18.7% | +9.3% | -14.0% | +6.6% | +8.4% | +39.5% | -0.6% | |
| ROA | 3.3% | 0.7% | 0.9% | 0.6% | 1.2% | 0.7% | 0.9% | 0.7% | 1.3% | 0.4% | 0.7% | 0.6% | 1.3% | 0.8% | 0.8% | 0.5% | 1.1% | 0.8% | 1.0% | 0.5% | 1.4% |
| — | -9.2% | -5.3% | -14.5% | -12.1% | +84.9% | +25.7% | +14.7% | +5.3% | -48.7% | -7.8% | +8.3% | +9.4% | -5.3% | -21.4% | +2.9% | -19.7% | +1.2% | +4.2% | +37.6% | -0.2% | |
| ROIC | 4.2% | 0.7% | 1.0% | 0.8% | 1.4% | 0.9% | 1.1% | 1.0% | 1.4% | 0.6% | 1.0% | 0.9% | 1.5% | 1.1% | 1.1% | 0.8% | 1.6% | 1.1% | 1.3% | 0.7% | 1.6% |
| — | -23.3% | -11.3% | -20.0% | +0.7% | +57.6% | +8.0% | +13.5% | -8.5% | -44.1% | -7.6% | +5.9% | -4.2% | -5.8% | -17.5% | +11.8% | -0.2% | +12.4% | +17.3% | +10.7% | -1.0% |
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 | 1.68 | 1.61 | 1.60 | 1.68 | 1.63 | 1.58 | 1.50 | 1.49 | 1.53 | 1.44 | 1.42 | 1.40 | 1.39 | 1.40 | 1.43 | 1.39 | 1.37 | 1.32 | 1.32 | 1.32 | 1.19 |
| — | +1.7% | +6.5% | +13.3% | +6.5% | +10.2% | +5.7% | +5.9% | +10.4% | +2.6% | -0.8% | +1.0% | +1.0% | +6.4% | +8.7% | +5.6% | +15.0% | +8.3% | +10.3% | +8.1% | +0.8% | |
| Debt / EBITDA | 6.60 | 29.92 | 25.08 | 30.04 | 21.29 | 26.23 | 22.71 | 24.66 | 21.02 | 30.68 | 23.52 | 26.71 | 18.98 | 23.53 | 23.32 | 26.50 | 18.01 | 21.46 | 19.30 | 26.72 | 16.28 |
| — | +14.1% | +10.4% | +21.8% | +1.3% | -14.5% | -3.4% | -7.7% | +10.7% | +30.4% | +0.8% | +0.8% | +5.4% | +9.6% | +20.8% | -0.8% | +10.7% | +0.1% | -1.8% | +1.8% | -0.5% | |
| Current Ratio | 0.80 | 0.47 | 0.69 | 0.80 | 0.83 | 0.57 | 0.34 | 0.44 | 0.86 | 0.65 | 0.56 | 0.55 | 0.71 | 0.60 | 0.62 | 0.53 | 0.70 | 0.57 | 0.72 | 0.52 | 0.65 |
| — | -18.4% | +105.2% | +83.3% | -4.0% | -12.7% | -39.9% | -21.0% | +21.3% | +8.9% | -10.6% | +4.4% | +1.4% | +4.6% | -13.0% | +1.6% | +7.2% | +4.8% | +33.9% | -23.9% | -18.3% | |
| Quick Ratio | 0.66 | 0.35 | 0.53 | 0.66 | 0.70 | 0.46 | 0.24 | 0.33 | 0.72 | 0.48 | 0.40 | 0.40 | 0.54 | 0.44 | 0.48 | 0.39 | 0.58 | 0.47 | 0.60 | 0.40 | 0.51 |
| — | -24.4% | +119.2% | +102.7% | -2.9% | -3.5% | -38.6% | -18.8% | +33.4% | +9.2% | -16.7% | +3.0% | -6.2% | -6.2% | -20.0% | -2.3% | +12.4% | +11.3% | +52.4% | -22.4% | -18.2% | |
| Interest Coverage | 2.29 | 1.83 | 2.15 | 1.72 | 3.05 | 2.06 | 2.39 | 2.17 | 3.04 | 1.50 | 2.38 | 1.93 | 3.67 | 2.67 | 2.71 | 1.97 | 3.90 | 3.09 | 3.70 | 2.12 | 4.50 |
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Includes 30+ ratios · 48 years · Updated daily
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Quick answers to the most common questions about buying LNT stock.
Alliant Energy Corporation's current P/E is 20.2x. The average P/E over the last 4 quarters is 23.7x. Quarterly P/E ratios can vary due to seasonal revenue patterns and one-time charges.
Alliant Energy Corporation's current operating margin is 23.5%. Margins have been compressing 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 Alliant Energy Corporation's business trajectory between earnings reports.