Atlantic Power - Stock Price History | AT

Historical daily share price chart and data for Atlantic Power since 2020 adjusted for splits. The latest closing stock price for Atlantic Power as of January 23, 2020 is 2.41.
  • The all-time high Atlantic Power stock closing price was 16.31 on July 21, 2011.
  • The Atlantic Power 52-week high stock price is 3.02, which is 25.3% above the current share price.
  • The Atlantic Power 52-week low stock price is 2.23, which is 7.5% below the current share price.
  • The average Atlantic Power stock price for the last 52 weeks is 2.42.
Atlantic Power Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2019 2.4239 2.1800 2.8400 2.1700 2.3300 7.37%
2018 2.1679 2.4000 2.4500 1.8500 2.1700 -7.66%
2017 2.4486 2.5500 2.7000 2.2500 2.3500 -6.00%
2016 2.3377 1.9100 2.7500 1.6500 2.5000 26.90%
2015 2.5434 2.7700 3.3100 1.6000 1.9700 -27.31%
2014 3.0107 3.4500 4.1300 1.9400 2.7100 -22.13%
2013 5.5975 12.0500 12.9600 3.0900 3.4800 -69.55%
2012 13.7763 14.4100 15.1700 10.8900 11.4300 -20.07%
2011 14.7577 14.7600 16.3100 12.5400 14.3000 -3.12%
2010 12.6836 11.2235 14.8900 10.7900 14.7600 34.84%
2009 10.4119 10.9200 10.9878 9.7500 10.9466 0.00%
Sector Industry Market Cap Revenue
Utilities Utility - Electric Power Distribution $0.261B $0.282B
Atlantic Power Corporation is an independent electric power producer that owns interests in a diversified portfolio of independent, non-utility power generation projects and one transmission line situated in major U.S. markets.
Stock Name Country Market Cap PE Ratio
NextEra Energy (NEE) United States $127.033B 30.83
Enel SpA (ENLAY) Italy $84.688B 28.72
Southern (SO) United States $71.629B 22.10
Duke Energy (DUK) United States $69.484B 19.10
Dominion Energy (D) United States $68.885B 21.24
Iberdrola S.A (IBDRY) Spain $68.530B 18.60
American Electric Power (AEP) United States $49.395B 22.88
National Grid Transco (NGG) United Kingdom $47.923B 0.00
Exelon (EXC) United States $46.331B 16.05
GDF Suez SA (ENGIY) France $41.400B 0.00
Electricite De France SA (ECIFY) France $37.679B 0.00
Xcel Energy (XEL) United States $34.720B 26.48
WEC Energy (WEC) United States $30.985B 28.39
Public Service Enterprise Group (PEG) United States $30.495B 18.84
Consolidated Edison Inc (ED) United States $30.304B 21.35
Eversource Energy (ES) United States $29.122B 26.30
Edison (EIX) United States $27.637B 16.61
CLP Holdings (CLPHY) Hong Kong, SAR China $26.957B 0.00
FirstEnergy (FE) United States $26.956B 19.64
PPL (PPL) United States $26.152B 15.01
Entergy (ETR) United States $25.463B 24.18
DTE Energy (DTE) United States $25.111B 22.63
E.ON SE (EONGY) Germany $24.660B 0.00
RWE AG (RWEOY) Germany $21.227B 0.00
Fortis (FTS) Canada $20.273B 21.66
Ameren (AEE) United States $19.660B 24.59
CMS Energy (CMS) United States $18.890B 30.11
Tenaga Nasional Berhad (TNABY) $18.020B 0.00
Energias De Portugal (EDPFY) Portugal $16.792B 0.00
Avangrid (AGR) United States $15.855B 25.66
Power Assets Holdings (HGKGY) Hong Kong, SAR China $15.815B 0.00
Brookfield Infrastructure Partners LP (BIP) Bermuda $15.130B 270.35
Korea Electric Power (KEP) South Korea $14.765B 0.00
Alliant Energy (LNT) United States $13.880B 25.90
Eletrobras (EBR.B) Brazil $13.675B 0.00
AES (AES) United States $13.543B 14.78
Centrais El¿tricas Brasileiras SA (EBR) Brazil $13.418B 0.00
CenterPoint Energy (CNP) United States $13.148B 15.40
Vistra Energy (VST) United States $11.083B 29.15
NiSource (NI) United States $10.855B 23.25
Pinnacle West Capital (PNW) United States $10.630B 21.30
ENGIE BRASL EGA (EGIEY) Brazil $10.338B 16.24
CPFL Energia S.A (CPL) Brazil $10.307B 14.20
NRG Energy (NRG) United States $9.732B 12.68
OGE Energy (OGE) United States $9.090B 20.09
United Utilities Group (UUGRY) United Kingdom $8.904B 0.00
Brookfield Renewable Partners (BEP) Bermuda $8.287B 149.35
Huaneng Power (HNP) China $7.973B 20.37
Algonquin Power & Utilities (AQN) Canada $7.858B 25.84
China Resources Power Holdings (CRPJY) Hong Kong, SAR China $7.055B 0.00
Pacific Gas & Electric (PCG) United States $6.637B 3.10
IDACORP (IDA) United States $5.551B 26.29
Portland General Electric (POR) United States $5.326B 26.37
Hawaiian Electric Industries (HE) United States $5.214B 26.00
Comp En De Mn Cemig ADS (CIG) Brazil $5.179B 0.00
Black Hills (BKH) United States $5.043B 23.72
Companhia Paranaense De Energia (ELPVY) Brazil $4.926B 10.59
Companhia Paranaense De Energia (COPEL) (ELP) Brazil $4.852B 11.59
Enersis Chile S.A (ENIC) Chile $4.841B 9.67
Allete (ALE) United States $4.314B 23.06
PNM Resources (Holding) (PNM) United States $4.168B 26.56
TerraForm Power (TERP) United States $3.912B 0.00
Enel Generacion Chile S.A (EOCCY) Chile $3.827B 6.25
NorthWestern (NWE) United States $3.806B 20.17
EVN AG (EVNVY) Austria $3.453B 9.95
Datang Power Generation (DIPGY) China $3.433B 26.50
Avista (AVA) United States $3.311B 29.55
Atlantica Yield (AY) United Kingdom $2.841B 0.00
El Paso Electric (EE) United States $2.777B 30.03
MGE Energy (MGEE) United States $2.769B 32.08
Pattern Energy Group (PEGI) United States $2.644B 0.00
Otter Tail (OTTR) United States $2.131B 26.53
TransAlta (TAC) Canada $2.041B 0.00
Innergex Renewable Energy (INGXF) Canada $1.974B 283.20
AO Mosenergo (AOMOY) Russia $1.584B 0.00
Kenon Holdings (KEN) Singapore $1.206B 0.00
Pampa Energia S.A (PAM) Argentina $0.981B 1.68
Unitil (UTL) United States $0.944B 27.75
Spark Energy (SPKE) United States $0.333B 13.93
Empresa Distribuidora Y Comercializadora Norte S.A (Edenor) (EDN) Argentina $0.258B 0.80
Ellomay Capital (ELLO) Israel $0.219B 0.00
Genie Energy (GNE) United States $0.202B 13.25
Sky Solar Holdings (SKYS) Hong Kong, SAR China $0.032B 0.00
Polar Power (POLA) United States $0.032B 44.86
Great Plains Energy Inc (GXP) United States $0.000B 0.00