LNT logo

Alliant Energy Corporation (LNT) P/E Ratio

PE Ratio:

20.39-0.22(-1.07%)
December 8, 2025

Summary

  • As of today, LNT price to earnings ratio is 20.39, with a fall of -0.22 (-1.07%) during the most recent trading session on December 8, 2025.
  • Over the past year, LNT PE ratio has dropped by -3.26 (-13.78%).
  • LNT PE ratio is now -74.32% below its all-time high of 79.40.

Performance

LNT PE Ratio Chart

Add series to chart
Add series to chart(max: 6)
company, ETF, index, featured screener or watchlist
series name
Suggested series

Highlights

Range

OtherLNTvaluation metrics

PE Ratio Formula

P/E =  
Price
TTM Earnings Per Share

LNT PE Ratio Trends

PeriodPeriodPE RatioPE RatioPricePriceTTM EPSTTM EPSTTM RevenueTTM Revenue
1D1 Day-1.1%-1.1%-1.8%+3.1%
1M1 Month-3.8%-3.8%--
3M3 Months+3.1%+1.2%-1.8%+3.1%
6M6 Months-2.3%+7.1%--
YTDYTD-7.4%+9.5%--
1Y1 Year-13.8%+6.3%+23.4%+7.8%
5Y5 Years+4.5%+23.9%+18.6%+22.9%

LNT PE Ratio Highs & Lows

PeriodPeriodHighHighCurrent vs Highvs HighLowLowCurrent vs Lowvs Low
1M1-Month21.86-6.7%20.39at low
3M3-Month21.86-6.7%19.66+3.7%
6M6-Month21.86-6.7%18.69+9.1%
1Y1-Year24.58-17.1%18.69+9.1%
3Y3-Year24.81-17.8%16.91+20.6%
5Y5-Year24.90-18.1%16.91+20.6%
All-TimeAll-Time79.40-74.3%5.66+260.3%

LNT PE Ratio History

DateValue
2025
20.39(-7.4%)
2024
22.01(+19.2%)
2023
18.47(-8.6%)
2022
20.21(-13.6%)
2021
23.38(+12.2%)
2020
20.84(-11.2%)
2019
23.48(+21.7%)
2018
19.29(-9.9%)
2017
21.42(-7.5%)
2016
23.16(+24.5%)
2015
18.60(-3.2%)
2014
19.21(+20.4%)
2013
15.95(+4.9%)
2012
15.21(-5.5%)
2011
16.10(+13.9%)
2010
14.14(-52.8%)
2009
29.96(+168.0%)
2008
11.18(+5.8%)
DateValue
2007
10.57(-24.2%)
2006
13.94(-31.3%)
2004
20.28(+49.0%)
2003
13.61(-3.0%)
2002
14.03(-0.6%)
2001
14.12(+113.6%)
2000
6.61(-39.7%)
1999
10.96(-52.8%)
1998
23.20(+39.3%)
1997
16.65(+22.0%)
1996
13.65(-15.3%)
1995
16.12(+25.4%)
1994
12.85(-17.5%)
1993
15.58(-2.9%)
1992
16.05(+19.1%)
1991
13.48(+22.1%)
1990
11.04(-12.6%)
1989
12.63(+19.7%)
1988
10.55

FAQ

  • What is Alliant Energy Corporation price to earnings ratio?
  • What is the all-time high PE ratio for Alliant Energy Corporation?
  • What is LNT price to earnings ratio year-to-date change?
  • What is Alliant Energy Corporation PE ratio year-on-year change?

What is Alliant Energy Corporation price to earnings ratio?

The current PE ratio of LNT is 20.39

What is the all-time high PE ratio for Alliant Energy Corporation?

Alliant Energy Corporation all-time high price to earnings ratio is 79.40

What is LNT price to earnings ratio year-to-date change?

Alliant Energy Corporation price to earnings ratio has changed by -1.62 (-7.36%) since the beginning of the year

What is Alliant Energy Corporation PE ratio year-on-year change?

Over the past year, LNT price to earnings ratio has changed by -3.26 (-13.78%)
On this page