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Alliant Energy Corporation (LNT) P/E Ratio

PE Ratio

21.550.08+0.37%

Summary

As of today, LNT PE ratio is 21.55, up +0.37% on
LNT PE ratio is currently -72.86% below its historical high of 79.40 set on
LNT PE ratio reached a 1-year high of 24.73 on
LNT PE ratio reached a 1-year low of 19.66 on
LNT PE ratio is up +7.75% over the past 365 days
LNT PE ratio is higher than 61.18% of companies in Utilities sector

Chart

SUGGESTED SERIES

Performance

LNT Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
PE Ratio21.55+0.4%-3.8%-4.0%+4.2%+7.8%+13.2%-12.5%
Price$68.00+0.4%-3.8%-4.8%+4.6%+5.1%+36.6%+10.6%
TTM Revenue$4.43B+0.2%–+0.2%–+6.8%+5.9%+28.2%
TTM EPS$3.16-0.8%–-0.8%–-2.5%+20.6%+26.4%
2.34+0.4%-3.3%-5.7%+2.6%+0.9%+20.0%-11.4%
3.98+0.3%-3.4%-4.6%+3.9%-0.8%+32.7%-10.6%
$29.72B+0.2%-2.0%-1.5%+4.4%+7.8%+37.7%+31.2%
16.08+0.2%-2.1%-0.1%+5.7%+8.2%+17.6%-0.4%
Market Cap$18B+0.4%-3.4%-4.4%+5.6%+6.2%+40.4%+14.8%

Highs

LNT PE Ratio Highs Comparison
PeriodHighDateCurrent
1M22.39-4.6%
3M24.73-12.9%
6M24.73-12.9%
1Y24.73-12.9%
3Y24.81-13.1%
5Y24.81-13.1%
All79.40-72.9%

Lows

LNT PE Ratio Lows Comparison
PeriodLowDateCurrent
1M21.47+0.4%
3M21.47+0.4%
6M21.47+0.4%
1Y19.66+9.6%
3Y16.91+27.4%
5Y16.91+27.4%
All5.66+280.7%

History

DateValueChange
21.55+4.2%
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 21.55
What is LNT PE ratio 1-year high?
LNT PE ratio reached a 1-year high of 24.73 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 +7.75% year-over-year
What is 3-year change in LNT PE ratio?
LNT PE ratio is up +13.24% over the past 3 years
How far is LNT PE ratio from its all-time high?
LNT PE ratio is currently -72.86% 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 61.18% 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