Alliant Energy - 32 Year Stock Price History | LNT

Historical daily share price chart and data for Alliant Energy since 1988 adjusted for splits. The latest closing stock price for Alliant Energy as of February 20, 2020 is 59.57.
  • The all-time high Alliant Energy stock closing price was 60.16 on February 18, 2020.
  • The Alliant Energy 52-week high stock price is 60.28, which is 1.2% above the current share price.
  • The Alliant Energy 52-week low stock price is 45.09, which is 24.3% below the current share price.
  • The average Alliant Energy stock price for the last 52 weeks is 51.25.
Alliant Energy Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2020 57.5185 53.6300 60.1650 53.6300 59.5700 8.86%
2019 49.2940 41.1500 54.9500 41.1500 54.7200 29.51%
2018 41.9010 42.1100 46.2800 37.1400 42.2500 -0.84%
2017 41.0153 37.9300 45.1800 36.8600 42.6100 12.46%
2016 36.7737 31.1400 40.8700 30.7850 37.8900 21.35%
2015 30.5674 33.2500 35.1600 27.2750 31.2250 -5.98%
2014 28.8222 25.3900 34.6600 25.2450 33.2100 28.72%
2013 25.0997 22.5700 26.9700 22.5400 25.8000 17.51%
2012 22.1056 21.7600 23.7500 21.0500 21.9550 -0.45%
2011 19.8614 18.5750 22.1600 17.1500 22.0550 19.96%
2010 17.1552 15.1750 18.8150 15.1750 18.3850 21.51%
2009 13.1033 14.8450 15.5950 10.2300 15.1300 3.70%
2008 17.0539 20.1350 21.0600 12.1450 14.5900 -28.29%
2007 20.2755 18.9350 22.8700 17.9050 20.3450 7.73%
2006 17.3019 14.2500 19.8500 14.2500 18.8850 34.70%
2005 13.9320 14.0500 15.1950 12.9400 14.0200 -1.96%
2004 12.9413 12.4100 14.4000 11.8800 14.3000 14.86%
2003 9.9490 8.4950 12.4700 7.5600 12.4500 50.45%
2002 11.7500 15.3150 15.4300 7.1950 8.2750 -45.49%
2001 15.1778 15.5000 16.5500 13.9950 15.1800 -4.77%
2000 14.6094 13.4050 17.3100 13.0100 15.9400 15.93%
1999 14.2428 16.0000 16.0000 12.9400 13.7500 -14.73%
1998 15.7698 16.5600 17.4400 14.1250 16.1250 -2.63%
1997 14.2268 14.0000 16.9050 13.3750 16.5600 17.78%
1996 15.0987 15.3750 16.4400 13.9400 14.0600 -8.16%
1995 14.5764 13.7500 15.6250 13.7500 15.3100 11.83%
1994 14.3577 16.2500 16.2500 13.2500 13.6900 -16.73%
1993 17.3051 17.0000 18.3100 15.7500 16.4400 -2.95%
1992 16.6867 16.3750 18.0600 15.0600 16.9400 3.45%
1991 13.6028 12.1250 16.3750 11.5000 16.3750 33.67%
1990 11.3574 12.1250 12.4400 10.0600 12.2500 0.49%
1989 11.5262 11.1900 12.1900 11.0000 12.1900 6.00%
Sector Industry Market Cap Revenue
Utilities Utility - Electric Power Distribution $14.318B $3.648B
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.
Stock Name Country Market Cap PE Ratio
NextEra Energy (NEE) United States $135.458B 33.06
Enel SpA (ENLAY) Italy $92.313B 31.31
Iberdrola S.A (IBDRY) Spain $78.082B 20.04
Duke Energy (DUK) United States $73.946B 20.05
Dominion Energy (D) United States $73.461B 21.10
Southern (SO) United States $73.212B 22.45
American Electric Power (AEP) United States $50.571B 24.09
National Grid Transco (NGG) United Kingdom $50.393B 0.00
Exelon (EXC) United States $48.570B 15.48
GDF Suez SA (ENGIY) France $43.981B 0.00
Electricite De France SA (ECIFY) France $43.171B 0.00
Xcel Energy (XEL) United States $37.059B 26.77
WEC Energy (WEC) United States $32.297B 28.60
Consolidated Edison Inc (ED) United States $31.441B 21.69
Eversource Energy (ES) United States $30.968B 27.73
Public Service Enterprise Group (PEG) United States $29.929B 18.49
FirstEnergy (FE) United States $28.004B 20.00
Edison (EIX) United States $27.727B 16.66
PPL (PPL) United States $27.188B 14.39
CLP Holdings (CLPHY) Hong Kong, SAR China $26.667B 0.00
E.ON SE (EONGY) Germany $26.242B 0.00
Entergy (ETR) United States $26.172B 24.48
DTE Energy (DTE) United States $25.750B 21.26
RWE AG (RWEOY) Germany $22.745B 0.00
Ameren (AEE) United States $21.075B 26.36
Fortis (FTS) Canada $20.401B 21.37
CMS Energy (CMS) United States $19.471B 27.55
Energias De Portugal (EDPFY) Portugal $19.422B 0.00
Tenaga Nasional Berhad (TNABY) $18.403B 0.00
Avangrid (AGR) United States $17.175B 27.79
Brookfield Infrastructure Partners LP (BIP) Bermuda $15.743B 803.71
Power Assets Holdings (HGKGY) Hong Kong, SAR China $15.356B 0.00
Korea Electric Power (KEP) South Korea $13.854B 0.00
AES (AES) United States $13.809B 15.07
CenterPoint Energy (CNP) United States $12.917B 15.13
Eletrobras (EBR.B) Brazil $12.336B 0.00
Centrais El¿tricas Brasileiras SA (EBR) Brazil $11.700B 0.00
Pinnacle West Capital (PNW) United States $11.364B 22.77
NiSource (NI) United States $11.225B 24.04
Vistra Energy (VST) United States $11.166B 29.37
Brookfield Renewable Partners (BEP) Bermuda $10.128B 0.00
NRG Energy (NRG) United States $9.822B 12.80
ENGIE BRASL EGA (EGIEY) Brazil $9.636B 15.14
Pacific Gas & Electric (PCG) United States $9.447B 4.54
United Utilities Group (UUGRY) United Kingdom $9.205B 0.00
OGE Energy (OGE) United States $8.992B 19.88
Algonquin Power & Utilities (AQN) Canada $8.681B 28.55
China Resources Power Holdings (CRPJY) Hong Kong, SAR China $7.055B 0.00
Huaneng Power (HNP) China $6.673B 17.05
IDACORP (IDA) United States $5.631B 24.29
Portland General Electric (POR) United States $5.583B 26.13
Hawaiian Electric Industries (HE) United States $5.428B 24.91
Black Hills (BKH) United States $5.212B 23.95
Companhia Paranaense De Energia (ELPVY) Brazil $5.131B 11.03
TerraForm Power (TERP) United States $4.836B 0.00
Comp En De Mn Cemig ADS (CIG) Brazil $4.814B 0.00
Companhia Paranaense De Energia (COPEL) (ELP) Brazil $4.742B 11.33
Enersis Chile S.A (ENIC) Chile $4.585B 9.16
PNM Resources (Holding) (PNM) United States $4.367B 27.83
Allete (ALE) United States $4.118B 23.70
NorthWestern (NWE) United States $4.033B 20.70
Enel Generacion Chile S.A (EOCCY) Chile $3.488B 5.70
Avista (AVA) United States $3.440B 30.69
EVN AG (EVNVY) Austria $3.355B 9.67
Atlantica Yield (AY) United Kingdom $3.256B 0.00
Datang Power Generation (DIPGY) China $3.229B 24.93
MGE Energy (MGEE) United States $2.826B 32.74
El Paso Electric (EE) United States $2.784B 30.11
Pattern Energy Group (PEGI) United States $2.728B 0.00
TransAlta (TAC) Canada $2.318B 0.00
Innergex Renewable Energy (INGXF) Canada $2.297B 329.60
Otter Tail (OTTR) United States $2.227B 25.70
AO Mosenergo (AOMOY) Russia $1.410B 0.00
Kenon Holdings (KEN) Singapore $1.006B 0.00
Unitil (UTL) United States $0.959B 27.80
Pampa Energia S.A (PAM) Argentina $0.889B 1.52
Spark Energy (SPKE) United States $0.367B 15.35
Atlantic Power (AT) United States $0.273B 6.97
Empresa Distribuidora Y Comercializadora Norte S.A (Edenor) (EDN) Argentina $0.238B 0.74
Genie Energy (GNE) United States $0.224B 14.68
Ellomay Capital (ELLO) Israel $0.223B 0.00
Sky Solar Holdings (SKYS) Hong Kong, SAR China $0.039B 0.00
Polar Power (POLA) United States $0.030B 41.83
Great Plains Energy Inc (GXP) United States $0.000B 0.00