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Alliant Energy Corporation (LNT) P/E Ratio

PE Ratio

23.400.13+0.56%

Summary

As of today, LNT PE ratio is 23.40, up +0.56% on
LNT PE ratio is currently -70.53% below its historical high of 79.40 set on
LNT PE ratio reached a 1-year high of 24.53 on
LNT PE ratio reached a 1-year low of 19.66 on
LNT PE ratio is up +16.13% over the past 365 days
LNT PE ratio is higher than 65.12% of companies in Utilities sector

Chart

SUGGESTED SERIES

Performance

LNT Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
PE Ratio23.40+0.6%-1.6%+2.9%+13.2%+16.1%+10.2%-0.3%
Price$74.42+0.5%-1.6%+2.9%+14.5%+14.1%+34.0%+27.0%
TTM Revenue$4.42B+1.3%–+1.3%–+8.3%+4.9%+29.9%
TTM EPS$3.18+1.2%–+1.2%–+9.7%+21.6%+29.3%
2.59+0.4%-1.5%+2.8%+13.6%+10.7%+19.4%+2.8%
4.35+0.5%-1.6%+2.8%+13.6%+7.7%+29.9%+2.6%
$30.95B+0.3%-1.0%+1.8%+8.7%+11.7%+34.3%+41.0%
16.51+0.3%-1.0%+1.8%+8.5%+10.7%+13.2%+5.6%
Market Cap$19B+0.5%-1.6%+2.9%+15.2%+14.9%+37.1%+31.2%

Highs

LNT PE Ratio Highs Comparison
PeriodHighDateCurrent
1M24.53-4.6%
3M24.53-4.6%
6M24.53-4.6%
1Y24.53-4.6%
3Y24.81-5.7%
5Y24.90-6.0%
All79.40-70.5%

Lows

LNT PE Ratio Lows Comparison
PeriodLowDateCurrent
1M22.99+1.8%
3M21.87+7.0%
6M20.72+12.9%
1Y19.66+19.0%
3Y16.91+38.4%
5Y16.91+38.4%
All5.66+313.4%

History

DateValueChange
23.56+13.9%
20.68-6.0%
22.01+19.2%
18.47-8.6%
20.21-13.6%
23.38+12.2%
20.84-11.2%
23.48+21.7%
19.29-9.9%
21.42-7.5%
23.16+24.5%
18.60-3.2%
19.21+20.4%
15.95+4.9%
15.21-5.5%
16.10+13.9%
14.14-52.8%
29.96+168.0%
11.18+5.8%
DateValueChange
10.57-24.2%
13.94-31.3%
20.28+49.0%
13.61-3.0%
14.03-0.6%
14.12+113.6%
6.61-39.7%
10.96-52.8%
23.20+39.3%
16.65+22.0%
13.65-15.3%
16.12+25.4%
12.85-17.5%
15.58-2.9%
16.05+19.1%
13.48+22.1%
11.04-12.6%
12.63+19.7%
10.55-

FAQ

  • What is the current PE ratio of LNT?

    As of today, LNT PE ratio is 23.40

  • What is LNT PE ratio 1-year high?

    LNT PE ratio reached a 1-year high of 24.53 on July 2, 2026

  • What is LNT PE ratio 1-year low?

    LNT PE ratio reached a 1-year low of 19.66 on September 16, 2025

  • What is 1-year change in LNT PE ratio?

    LNT PE ratio is up +16.13% year-over-year

  • What is 3-year change in LNT PE ratio?

    LNT PE ratio is up +10.22% over the past 3 years

  • How far is LNT PE ratio from its all-time high?

    LNT PE ratio is currently -70.53% below its historical high of 79.40 set on November 14, 2006

  • How does LNT PE ratio rank versus sector peers?

    LNT PE ratio is higher than 65.12% of companies in Utilities sector

Formula

P/E =  
Price
EPS

Data Sources & References

  1. LNT Official Website www.alliantenergy.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/352541/000035254126000007/0000352541-26-000007-index.htm
  3. LNT Profile on Yahoo Finance finance.yahoo.com/quote/LNT
  4. LNT Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/lnt