NorthWestern - 18 Year Stock Price History | NWE

Historical daily share price chart and data for NorthWestern since 2007 adjusted for splits and dividends. The latest closing stock price for NorthWestern as of March 24, 2025 is 55.57.
  • The all-time high NorthWestern stock closing price was 68.19 on February 19, 2020.
  • The NorthWestern 52-week high stock price is 57.49, which is 3.5% above the current share price.
  • The NorthWestern 52-week low stock price is 47.48, which is 14.6% below the current share price.
  • The average NorthWestern stock price for the last 52 weeks is 53.09.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
NorthWestern Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2025 54.2165 52.9900 56.6400 51.1100 55.5700 3.95%
2024 51.8068 51.1600 57.2700 46.5900 53.4600 5.05%
2023 53.7845 57.7566 59.6611 46.5500 50.8900 -11.22%
2022 53.5196 52.5200 58.5817 47.0921 57.3219 8.51%
2021 54.8766 50.7281 63.0293 48.3408 52.8250 2.08%
2020 51.3417 59.8969 68.1937 41.4153 51.7487 -15.06%
2019 58.6653 47.7731 64.1202 47.7731 60.9255 24.51%
2018 45.9564 46.1817 53.0584 39.8684 48.9339 3.47%
2017 46.2949 43.3414 50.4679 42.9054 47.2907 8.71%
2016 43.6610 39.3717 47.6039 38.7950 43.5020 8.45%
2015 38.6033 40.5538 42.0922 35.3775 40.1111 -0.46%
2014 33.8812 29.5082 41.7004 29.4117 40.2974 34.96%
2013 27.9626 23.7579 32.1100 23.4259 29.8597 29.48%
2012 23.0225 22.7887 24.5780 21.8680 23.0607 1.17%
2011 19.8347 17.8635 23.3046 16.7554 22.7951 29.86%
2010 16.3730 15.2855 17.9366 13.8027 17.5530 16.47%
2009 13.1001 12.8186 15.5346 10.0943 15.0712 17.62%
2008 12.9619 15.0127 15.1627 9.2633 12.8131 -16.01%
Sector Industry Market Cap Revenue
Utilities Utility - Electric Power Distribution $3.331B $1.514B
NorthWestern Energy is a growing, financially sound, investor-owned energy company. It has provided reliable and affordable energy to customers in Montana, South Dakota and Nebraska. The company got its start in small communities, providing essential service that allowed them to grow and prosper.
Stock Name Country Market Cap PE Ratio
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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
Algonquin Power & Utilities (AQN) Canada $3.737B 10.36
Otter Tail (OTTR) United States $3.411B 11.38
MGE Energy (MGEE) United States $3.367B 28.44
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