Alliant Energy - 37 Year Stock Price History | LNT
Historical daily share price chart and data for Alliant Energy since 1988 adjusted for splits and dividends. The latest closing stock price for Alliant Energy as of January 31, 2025 is 58.88.
- The all-time high Alliant Energy stock closing price was 63.63 on November 25, 2024.
- The Alliant Energy 52-week high stock price is 64.19, which is 9% above the current share price.
- The Alliant Energy 52-week low stock price is 46.80, which is 20.5% below the current share price.
- The average Alliant Energy stock price for the last 52 weeks is 54.95.
| Alliant Energy Historical Annual Stock Price Data | ||||||
|---|---|---|---|---|---|---|
| Year | Average Stock Price | Year Open | Year High | Year Low | Year Close | Annual % Change |
| 2025 | 58.6735 | 58.5100 | 61.0000 | 56.6600 | 58.8800 | -0.44% |
| 2024 | 53.4254 | 50.0493 | 63.6300 | 46.1764 | 59.1400 | 19.50% |
| 2023 | 49.4831 | 51.6186 | 52.8322 | 44.1958 | 49.4897 | -3.85% |
| 2022 | 53.6965 | 55.0857 | 59.4213 | 44.4411 | 51.4695 | -7.51% |
| 2021 | 49.8778 | 44.3860 | 55.8921 | 40.9131 | 55.6470 | 22.84% |
| 2020 | 45.4377 | 45.8495 | 51.7654 | 34.4070 | 45.3003 | -3.17% |
| 2019 | 41.6387 | 34.1539 | 46.9780 | 34.1539 | 46.7814 | 33.41% |
| 2018 | 34.3063 | 33.8566 | 38.4117 | 30.1155 | 35.0668 | 2.36% |
| 2017 | 32.5523 | 29.5525 | 36.3249 | 28.7422 | 34.2586 | 16.05% |
| 2016 | 28.2671 | 23.4711 | 31.3590 | 23.2035 | 29.5213 | 25.44% |
| 2015 | 22.6667 | 24.1992 | 25.7926 | 20.3690 | 23.5351 | -2.63% |
| 2014 | 20.6708 | 17.8293 | 25.2254 | 17.7275 | 24.1701 | 33.41% |
| 2013 | 17.3536 | 15.2732 | 18.8159 | 15.2529 | 18.1172 | 21.94% |
| 2012 | 14.6998 | 14.1465 | 15.8278 | 13.7337 | 14.8571 | 3.62% |
| 2011 | 12.6769 | 11.5618 | 14.4065 | 11.0340 | 14.3383 | 25.30% |
| 2010 | 10.4766 | 9.0143 | 11.7112 | 9.0143 | 11.4436 | 27.33% |
| 2009 | 7.5907 | 8.3201 | 9.2638 | 5.8076 | 8.9875 | 9.91% |
| 2008 | 9.3641 | 10.8258 | 11.3231 | 6.7271 | 8.1772 | -25.25% |
| 2007 | 10.7459 | 9.8550 | 12.0076 | 9.3528 | 10.9387 | 11.29% |
| 2006 | 8.8855 | 7.1640 | 10.3312 | 7.1640 | 9.8290 | 39.45% |
| 2005 | 6.8877 | 6.8007 | 7.5631 | 6.3405 | 7.0483 | 1.83% |
| 2004 | 6.1587 | 5.7773 | 6.9701 | 5.6394 | 6.9217 | 19.42% |
| 2003 | 4.5439 | 3.7514 | 5.8052 | 3.3907 | 5.7959 | 58.61% |
| 2002 | 4.9221 | 6.1744 | 6.3192 | 3.1773 | 3.6542 | -40.29% |
| 2001 | 5.9348 | 5.8479 | 6.3576 | 5.4626 | 6.1200 | 1.76% |
| 2000 | 5.3500 | 4.7278 | 6.1050 | 4.7278 | 6.0139 | 24.01% |
| 1999 | 4.8690 | 5.2662 | 5.2662 | 4.4546 | 4.8494 | -8.63% |
| 1998 | 5.0462 | 5.1183 | 5.5056 | 4.5745 | 5.3073 | 3.69% |
| 1997 | 4.2635 | 4.0295 | 5.2249 | 3.9916 | 5.1183 | 26.48% |
| 1996 | 4.2165 | 4.1475 | 4.5802 | 4.0066 | 4.0467 | -2.02% |
| 1995 | 3.8209 | 3.4675 | 4.2149 | 3.4675 | 4.1300 | 19.63% |
| 1994 | 3.5139 | 3.8333 | 3.8333 | 3.2277 | 3.4524 | -10.98% |
| 1993 | 3.9856 | 3.7938 | 4.2160 | 3.6822 | 3.8781 | 2.58% |
| 1992 | 3.6378 | 3.4546 | 3.9630 | 3.2254 | 3.7804 | 9.43% |
| 1991 | 2.7921 | 2.3892 | 3.4546 | 2.2661 | 3.4546 | 43.11% |
| 1990 | 2.1639 | 2.2104 | 2.4513 | 1.9451 | 2.4139 | 8.63% |
| 1989 | 2.0370 | 1.8953 | 2.2222 | 1.8953 | 2.2222 | 14.09% |
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Utilities | Utility - Electric Power Distribution | $15.034B | $4.027B |
| Alliant Energy Corporation is a holding company with subsidiaries engaged in regulated electric and natural gas services. The company operates primarily through four wholly owned subsidiaries: Interstate Power and Light Company (IPL), Wisconsin Power and Light Company (WPL), Resource and Corporate Services. Alliant Energy provides services to electric and natural gas customers in the Midwest. Its Utility Business segment includes the operations of IPL and WPL. Both the utilities have a diversified fuel mix which consists of coal, natural gas and renewable resources. The output from these generating facilities is supplemented with purchased power. IPL is primarily engaged in the generation and distribution of electricity and distribution and transportation of natural gas in select markets in Iowa and southern Minnesota. | |||
| Stock Name | Country | Market Cap | PE Ratio |
|---|---|---|---|
| NextEra Energy (NEE) | United States | $145.779B | 20.67 |
| Southern (SO) | United States | $90.756B | 19.77 |
| Iberdrola S.A (IBDRY) | Spain | $89.561B | 12.88 |
| Duke Energy (DUK) | United States | $85.452B | 19.24 |
| National Grid Transco (NGG) | United Kingdom | $59.385B | 0.00 |
| Vistra (VST) | United States | $52.807B | 26.31 |
| American Electric Power (AEP) | United States | $52.174B | 17.51 |
| Dominion Energy (D) | United States | $46.285B | 23.25 |
| Pacific Gas & Electric (PCG) | United States | $41.295B | 10.39 |
| Public Service Enterprise Group (PEG) | United States | $40.705B | 24.17 |
| Exelon (EXC) | United States | $39.761B | 16.02 |
| ENGIE - (ENGIY) | France | $39.525B | 0.00 |
| Xcel Energy (XEL) | United States | $37.940B | 18.88 |
| Entergy (ETR) | United States | $33.979B | 24.34 |
| Consolidated Edison Inc (ED) | United States | $32.067B | 17.08 |
| WEC Energy (WEC) | United States | $31.012B | 21.50 |
| E.ON SE (EONGY) | Germany | $30.741B | 0.00 |
| Ameren (AEE) | United States | $24.768B | 20.99 |
| DTE Energy (DTE) | United States | $24.355B | 16.13 |
| PPL (PPL) | United States | $24.154B | 18.81 |
| FirstEnergy (FE) | United States | $22.862B | 15.38 |
| Edison (EIX) | United States | $21.603B | 10.86 |
| Fortis (FTS) | Canada | $21.116B | 18.15 |
| CenterPoint Energy (CNP) | United States | $21.051B | 20.97 |
| Eversource Energy (ES) | United States | $20.988B | 12.67 |
| Tenaga Nasional Berhad (TNABY) | $20.979B | 0.00 | |
| CLP Holdings (CLPHY) | Hong Kong, SAR China | $20.793B | 0.00 |
| NRG Energy (NRG) | United States | $20.372B | 19.08 |
| CMS Energy (CMS) | United States | $19.651B | 18.68 |
| NiSource (NI) | United States | $17.103B | 20.47 |
| Eletrobras (EBR.B) | Brazil | $14.913B | 0.00 |
| Evergy (EVRG) | United States | $14.493B | 16.90 |
| Centrais El¿tricas Brasileiras SA (EBR) | Brazil | $13.611B | 0.00 |
| Power Assets Holdings (HGKGY) | Hong Kong, SAR China | $13.575B | 0.00 |
| China Resources Power Holdings (CRPJY) | Hong Kong, SAR China | $11.390B | 0.00 |
| Pinnacle West Capital (PNW) | United States | $9.767B | 16.27 |
| Korea Electric Power (KEP) | South Korea | $9.334B | 3.37 |
| OGE Energy (OGE) | United States | $8.458B | 21.81 |
| AES (AES) | United States | $7.928B | 4.81 |
| Companhia Paranaense De Energia - Copel (ELPC) | $6.227B | 0.00 | |
| Brookfield Renewable Partners (BEP) | Bermuda | $5.889B | 0.00 |
| IDACORP (IDA) | United States | $5.774B | 20.11 |
| Comp En De Mn Cemig ADS (CIG) | Brazil | $5.151B | 5.06 |
| Pampa Energia S.A (PAM) | Argentina | $4.759B | 13.43 |
| Portland General Electric (POR) | United States | $4.353B | 11.86 |
| Black Hills (BKH) | United States | $4.158B | 15.62 |
| Enel Chile S.A (ENIC) | Chile | $4.150B | 4.92 |
| Allete (ALE) | United States | $3.778B | 18.51 |
| Companhia Paranaense De Energia (COPEL) (ELP) | Brazil | $3.568B | 0.00 |
| NorthWestern (NWE) | United States | $3.292B | 14.71 |
| Algonquin Power & Utilities (AQN) | Canada | $3.292B | 9.13 |
| TransAlta (TAC) | Canada | $3.249B | 29.51 |
| Otter Tail (OTTR) | United States | $3.242B | 10.70 |
| MGE Energy (MGEE) | United States | $3.193B | 26.97 |
| Avista (AVA) | United States | $2.851B | 14.34 |
| Centuri Holdings (CTRI) | United States | $1.950B | 0.00 |
| Empresa Distribuidora Y Comercializadora Norte S.A (Edenor) (EDN) | Argentina | $1.753B | 7.53 |
| Kenon Holdings (KEN) | Singapore | $1.652B | 28.12 |
| Hawaiian Electric Industries (HE) | United States | $1.519B | 4.81 |
| Innergex Renewable Energy (INGXF) | Canada | $1.009B | 0.00 |
| Red Electrica Corporacion SA (RDEIY) | Spain | $0.908B | 0.00 |
| Unitil (UTL) | United States | $0.842B | 17.63 |
| Genie Energy (GNE) | United States | $0.392B | 9.75 |
| Polar Power (POLA) | United States | $0.008B | 0.00 |
| Great Plains Energy Inc (GXP) | United States | $0.000B | 0.00 |