Alliant Energy (LNT) Price to Earnings (2010 - 2026)
Alliant Energy's (LNT) Price to Earnings stood at 24.21 in Q2 2026, up 29.6% from 18.68 a year earlier and up 7.3% from the prior quarter.
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Analysis
Alliant Energy (LNT) Price to Earnings (2010 - 2026) Analysis & Trends
For FY2025, Alliant Energy's Price to Earnings came in at 20.64, down 6.2% from FY2024.
- Across earlier years, Price to Earnings came in at 22.00 in FY2024 (+17.7%), 18.69 in FY2023 (-7.5%), 20.21 in FY2022 (-13.5%) and 23.36 in FY2021 (+11.4%).
- The Q2 2026 figure is the highest quarterly Price to Earnings since Q3 2019.
- On a year-over-year basis, Price to Earnings rose in five of the last eight quarters, with growth averaging 9.2%.
- Peak year-over-year performance for Price to Earnings in the last five years was growth of 31.3% in Q3 2024, against a decline of 13.4% in Q4 2022 at the low end.
- Per Business Quant, the preceding three quarters came in at 22.57 (Q1 2026), 20.64 (Q4 2025) and 21.18 (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | Enel Chile | 287.73 Bn | 287.73 Bn | 890.00 Mn |
| 2 | Nextera Energy | 160.25 Bn | 161.15 Bn | - |
| 3 | Southern | 96.31 Bn | 87.36 Bn | 5.92 Bn |
| 4 | Duke Energy | 88.79 Bn | 87.40 Bn | 6.74 Bn |
| 5 | National Grid | 79.16 Bn | 60.69 Bn | - |
| 6 | American Electric Power | 65.09 Bn | 63.47 Bn | 3.84 Bn |
| 7 | Dominion Energy | 53.95 Bn | 56.63 Bn | - |
| 8 | Sempra | 51.22 Bn | 50.35 Bn | 2.89 Bn |
| 9 | Entergy | 47.09 Bn | 36.28 Bn | - |
| 10 | Alliant Energy | 16.68 Bn | 15.23 Bn | 816.00 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 24.21 |
| Mar 31, 2026 | 22.57 |
| Dec 31, 2025 | 20.64 |
| Sep 30, 2025 | 21.18 |
| Jun 30, 2025 | 18.68 |
| Mar 31, 2025 | 22.19 |
| Dec 31, 2024 | 22.00 |
| Sep 30, 2024 | 23.56 |
| Jun 30, 2024 | 20.89 |
| Mar 31, 2024 | 18.51 |
| Dec 31, 2023 | 18.69 |
| Sep 30, 2023 | 17.94 |
| Jun 30, 2023 | 20.19 |
| Mar 31, 2023 | 20.46 |
| Dec 31, 2022 | 20.24 |
| Sep 30, 2022 | 19.97 |
| Jun 30, 2022 | 21.16 |
| Mar 31, 2022 | 23.05 |
| Dec 31, 2021 | 23.36 |
| Sep 30, 2021 | 22.07 |
API Access
Alliant Energy Price to Earnings API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=price-to-earnings&ticker=LNT&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "price-to-earnings", "ticker": "LNT", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=price-to-earnings&ticker=LNT&period=max&api_key=YOUR_API_KEY");
const data = await res.json();