NorthWestern - 21 Year Stock Price History | NWE

Historical daily share price chart and data for NorthWestern since 2004 adjusted for splits and dividends. The latest closing stock price for NorthWestern as of April 15, 2025 is 57.43.
  • The all-time high NorthWestern stock closing price was 63.34 on February 19, 2020.
  • The NorthWestern 52-week high stock price is 59.52, which is 3.6% above the current share price.
  • The NorthWestern 52-week low stock price is 48.47, which is 15.6% below the current share price.
  • The average NorthWestern stock price for the last 52 weeks is 53.50.
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 54.3000 52.3631 58.9000 50.5054 57.4300 8.71%
2024 49.7761 48.0583 55.8793 43.7653 52.8276 10.51%
2023 49.9383 53.5903 55.3686 43.2056 47.8046 -10.12%
2022 49.6596 48.7409 54.3612 43.6945 53.1870 8.49%
2021 50.9277 47.0687 58.4983 44.8536 49.0239 2.10%
2020 47.6467 55.6365 63.3432 38.4240 48.0157 -15.15%
2019 54.4976 44.3767 59.5656 44.3767 56.5919 24.50%
2018 42.6786 42.8804 49.2862 37.0184 45.4550 3.52%
2017 42.9830 40.2326 46.8635 39.8279 43.9102 8.74%
2016 40.5302 36.5495 44.1924 36.0142 40.3817 8.45%
2015 35.8330 37.6435 39.0715 32.8364 37.2359 -0.45%
2014 31.4464 27.3846 38.7079 27.2951 37.4055 34.98%
2013 25.9525 22.0504 29.8021 21.7422 27.7109 29.47%
2012 21.3708 21.1532 22.8135 20.2997 21.4033 1.15%
2011 18.4058 16.5746 21.6321 15.5464 21.1591 29.92%
2010 15.1909 14.1811 16.6424 12.8055 16.2865 16.48%
2009 12.1477 11.8863 14.4122 9.3602 13.9823 17.68%
2008 12.0191 13.9207 14.0597 8.5911 11.8812 -16.01%
2007 14.6279 16.3337 16.7842 11.8508 14.1460 -13.03%
2006 15.3037 13.8281 16.3751 13.5637 16.2648 18.08%
2005 12.7288 12.0688 14.0143 11.1192 13.7749 14.78%
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
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