Algonquin Power & Utilities - 9 Year Stock Price History | AQN

Historical daily share price chart and data for Algonquin Power & Utilities since 2016 adjusted for splits and dividends. The latest closing stock price for Algonquin Power & Utilities as of February 28, 2025 is 4.78.
  • The all-time high Algonquin Power & Utilities stock closing price was 14.26 on February 11, 2021.
  • The Algonquin Power & Utilities 52-week high stock price is 6.79, which is 42.1% above the current share price.
  • The Algonquin Power & Utilities 52-week low stock price is 4.19, which is 12.3% below the current share price.
  • The average Algonquin Power & Utilities stock price for the last 52 weeks is 5.45.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
Algonquin Power & Utilities Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2025 4.5728 4.5400 5.0000 4.2700 4.7800 7.42%
2024 5.5545 6.1513 6.5492 4.3100 4.4500 -26.17%
2023 6.7273 6.0465 8.1337 4.7067 6.0273 2.89%
2022 10.9712 12.0584 13.5844 5.7360 5.8579 -51.76%
2021 12.6454 13.0616 14.2592 11.1700 12.1424 -8.22%
2020 11.3135 10.8073 13.2786 7.3819 13.2304 21.47%
2019 9.2875 7.3421 10.9288 7.3421 10.8920 47.02%
2018 7.2315 7.7952 7.9033 6.7379 7.4085 -5.30%
2017 6.9243 5.5996 7.8302 5.5996 7.8232 37.57%
Sector Industry Market Cap Revenue
Utilities Utility - Electric Power Distribution $3.737B $2.698B
Algonquin Power & Utilities Corp. is a renewable energy and regulated utility company engaged in the ownership of power generation facilities, and water and energy utilities primarily in North America. The Corporation invests in hydroelectric, wind and solar power facilities, and sustainable utility distribution businesses (water, electricity and natural gas) through its subsidiaries. Algonquin Power & Utilities Corp. is headquartered in Oakville, Canada.
Stock Name Country Market Cap PE Ratio
NextEra Energy (NEE) United States $145.637B 20.64
Southern (SO) United States $97.495B 21.95
Iberdrola S.A (IBDRY) Spain $92.647B 13.17
Duke Energy (DUK) United States $89.546B 19.65
National Grid Transco (NGG) United Kingdom $60.849B 0.00
American Electric Power (AEP) United States $56.675B 18.95
Vistra (VST) United States $48.571B 24.20
Dominion Energy (D) United States $47.771B 21.38
Exelon (EXC) United States $43.576B 17.27
Pacific Gas & Electric (PCG) United States $42.768B 11.77
Public Service Enterprise Group (PEG) United States $42.030B 24.96
ENGIE - (ENGIY) France $41.619B 0.00
Xcel Energy (XEL) United States $40.645B 20.34
Entergy (ETR) United States $36.710B 23.33
Consolidated Edison Inc (ED) United States $34.560B 18.46
WEC Energy (WEC) United States $33.326B 21.45
E.ON SE (EONGY) Germany $33.246B 0.00
DTE Energy (DTE) United States $27.435B 19.38
Ameren (AEE) United States $26.678B 21.53
PPL (PPL) United States $25.752B 20.76
FirstEnergy (FE) United States $24.712B 16.62
Eversource Energy (ES) United States $23.118B 13.76
CenterPoint Energy (CNP) United States $22.289B 21.11
Fortis (FTS) Canada $21.960B 18.40
CMS Energy (CMS) United States $21.549B 21.59
CLP Holdings (CLPHY) Hong Kong, SAR China $21.222B 0.00
NRG Energy (NRG) United States $20.951B 19.63
Edison (EIX) United States $20.221B 10.16
NiSource (NI) United States $18.765B 22.82
Tenaga Nasional Berhad (TNABY) $17.525B 0.00
Alliant Energy (LNT) United States $16.390B 21.00
Eletrobras (EBR.B) Brazil $16.104B 0.00
Evergy (EVRG) United States $15.728B 18.33
Centrais El�tricas Brasileiras SA (EBR) Brazil $14.554B 0.00
Power Assets Holdings (HGKGY) Hong Kong, SAR China $13.724B 0.00
China Resources Power Holdings (CRPJY) Hong Kong, SAR China $11.390B 0.00
Pinnacle West Capital (PNW) United States $10.473B 17.44
Korea Electric Power (KEP) South Korea $9.989B 3.60
OGE Energy (OGE) United States $9.082B 20.52
AES (AES) United States $7.622B 4.62
Companhia Paranaense De Energia - Copel (ELPC) $6.709B 0.00
Brookfield Renewable Partners (BEP) Bermuda $6.486B 0.00
IDACORP (IDA) United States $6.171B 20.86
Comp En De Mn Cemig ADS (CIG) Brazil $5.466B 5.37
Portland General Electric (POR) United States $4.845B 14.11
Enel Chile S.A (ENIC) Chile $4.772B 5.66
Pampa Energia S.A (PAM) Argentina $4.326B 12.20
Black Hills (BKH) United States $4.282B 15.25
Companhia Paranaense De Energia (COPEL) (ELP) Brazil $3.804B 0.00
Allete (ALE) United States $3.786B 18.63
Otter Tail (OTTR) United States $3.411B 11.38
MGE Energy (MGEE) United States $3.367B 28.44
NorthWestern (NWE) United States $3.331B 15.98
TransAlta (TAC) Canada $3.208B 26.29
Avista (AVA) United States $3.029B 15.24
Hawaiian Electric Industries (HE) United States $1.897B 7.10
Kenon Holdings (KEN) Singapore $1.725B 29.38
Empresa Distribuidora Y Comercializadora Norte S.A (Edenor) (EDN) Argentina $1.648B 7.08
Centuri Holdings (CTRI) United States $1.607B 0.00
Innergex Renewable Energy (INGXF) Canada $1.242B 43.66
Red Electrica Corporacion SA (RDEIY) Spain $0.961B 0.00
Unitil (UTL) United States $0.919B 19.18
Genie Energy (GNE) United States $0.388B 9.64
Polar Power (POLA) United States $0.007B 0.00
Great Plains Energy Inc (GXP) United States $0.000B 0.00