Alliant Energy PE Ratio 2006-2021 | LNT

Current and historical p/e ratio for Alliant Energy (LNT) from 2006 to 2021. The price to earnings ratio is calculated by taking the latest closing price and dividing it by the most recent earnings per share (EPS) number. The PE ratio is a simple way to assess whether a stock is over or under valued and is the most widely used valuation measure. Alliant Energy PE ratio as of September 24, 2021 is 23.50.

Please refer to the Stock Price Adjustment Guide for more information on our historical prices.

Alliant Energy PE Ratio Historical Data
Date Stock Price TTM Net EPS PE Ratio
2021-09-24 57.11 22.94
2021-06-30 55.38 $2.49 22.24
2021-03-31 53.40 $2.46 21.71
2020-12-31 50.40 $2.48 20.32
2020-09-30 50.17 $2.68 18.72
2020-06-30 46.14 $2.64 17.48
2020-03-31 46.22 $2.50 18.49
2019-12-31 52.04 $2.33 22.34
2019-09-30 50.95 $2.23 22.85
2019-06-30 46.04 $2.16 21.31
2019-03-31 43.87 $2.19 20.03
2018-12-31 39.01 $2.18 17.90
2018-09-30 39.01 $2.23 17.49
2018-06-30 38.47 $2.09 18.41
2018-03-31 36.86 $2.07 17.81
2017-12-31 38.11 $1.99 19.15
2017-09-30 36.91 $1.86 19.85
2017-06-30 35.40 $1.70 20.82
2017-03-31 34.63 $1.66 20.86
2016-12-31 32.84 $1.65 19.97
2016-09-30 32.95 $1.52 21.75
2016-06-30 33.89 $1.74 19.48
2016-03-31 31.44 $1.67 18.82
2015-12-31 26.18 $1.68 15.59
2015-09-30 24.30 $1.80 13.50
2015-06-30 23.76 $1.70 14.02
2015-03-31 25.71 $1.68 15.35
2014-12-31 26.89 $1.73 15.59
2014-09-30 22.24 $1.75 12.71
2014-06-30 24.22 $1.77 13.68
2014-03-31 22.41 $1.79 12.56
2013-12-31 20.16 $1.62 12.48
2013-09-30 19.18 $1.63 11.77
2013-06-30 19.35 $1.60 12.09
2013-03-31 19.08 $1.61 11.89
2012-12-31 16.53 $1.45 11.40
2012-09-30 16.17 $1.40 11.59
2012-06-30 16.82 $1.27 13.30
2012-03-31 15.83 $1.20 13.25
2011-12-31 15.95 $1.37 11.69
2011-09-30 13.84 $1.33 10.45
2011-06-30 14.40 $1.45 9.93
2011-03-31 13.63 $1.44 9.50
2010-12-31 12.73 $1.30 9.79
2010-09-30 12.45 $1.33 9.36
2010-06-30 10.75 $0.46 23.62
2010-03-31 11.13 $0.37 30.08
2009-12-31 10.00 $0.51 19.80
2009-09-30 9.07 $0.49 18.52
2009-06-30 8.39 $1.18 7.11
2009-03-31 7.80 $1.33 5.88
2008-12-31 9.10 $1.31 6.97
2008-09-30 9.92 $1.96 5.08
2008-06-30 10.44 $2.01 5.21
2008-03-31 10.57 $1.95 5.43
2007-12-31 12.17 $1.91 6.37
2007-09-30 11.37 $1.86 6.11
2007-06-30 11.43 $1.66 6.90
2007-03-31 13.09 $1.64 8.01
2006-12-31 10.93 $1.36 8.07
Sector Industry Market Cap Revenue
Utilities Utility - Electric Power Distribution $14.292B $3.416B
Alliant Energy Corporation is a Midwest U.S. energy company. The Company is primarily engaged in electric generation and the distribution of electricity and natural gas. They serve approximately electric and natural gas customers through their two public utility subsidiaries, Interstate Power and Light (IPL) and Wisconsin Power and Light (WPL). IPL provides retail electric and gas service in Iowa, and WPL provides retail and wholesale electric and retail gas service in Wisconsin. IPL also sells electricity to wholesale customers in Minnesota, Illinois and Iowa.
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