Portland General Electric (POR) Market Cap 2006–2026

As of October 29, 2026, Portland General Electric had a market cap of $5.117 billion, which decreased by 0.18% compared to the previous trading day. Market capitalization, often referred to as market cap, represents the total value of a company's outstanding shares on the stock market and is a common measure of its overall size and valuation.

Data updated: Oct 29, 2026, 4:00 PM ET

Portland General Electric Co. (POR)

🌍 United States 📈 NYSE 🏭 Utilities 🏢 Electric Utilities

Latest Market Cap

$5.117B ▼ 0.18%

Start of 2026

$5.398B ▼ 5.21%

1 Year Ago

$5.152B ▼ 0.68%

All-Time High

$6.27B ▼ 18.39%

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Note: Each point on the chart represents the market capitalization at the end of the trading day.
Source: Data compiled from EDGAR filings, Bloomberg and Yahoo Finance.

📈 Portland General Electric Market Cap History by Year and Month

Portland General Electric Market Cap History by Year and Month
Year / Month	Market Cap	% Change
2026	$5.117B	▼ 5.21%
October 29, 2026	$5.117B	▼ 0.97%
September 30, 2026	$5.167B	▼ 8.66%
August 31, 2026	$5.657B	▼ 0.91%
July 31, 2026	$5.709B	▼ 4.82%
June 30, 2026	$5.998B	▲ 3.41%
May 29, 2026	$5.8B	▼ 3.35%
April 30, 2026	$6.001B	▼ 1.59%
March 31, 2026	$6.098B	▼ 2.21%
February 27, 2026	$6.236B	▲ 10.31%
January 30, 2026	$5.653B	▲ 4.72%
2025	$5.398B	▲ 13.19%
December 31, 2025	$5.398B	▼ 5.58%
November 28, 2025	$5.717B	▲ 11.25%
October 31, 2025	$5.139B	▲ 5.48%
September 30, 2025	$4.872B	▲ 3.95%
August 29, 2025	$4.687B	▲ 4.04%
July 31, 2025	$4.505B	▲ 1.21%
June 30, 2025	$4.451B	▼ 4.14%
May 30, 2025	$4.643B	▲ 0.65%
April 30, 2025	$4.613B	▼ 5.55%
March 31, 2025	$4.884B	▼ 0.51%
February 28, 2025	$4.909B	▲ 9.14%
January 31, 2025	$4.498B	▼ 5.68%
2024	$4.769B	▲ 8.81%
December 31, 2024	$4.769B	▼ 8.06%
November 29, 2024	$5.187B	▲ 1.09%
October 31, 2024	$5.131B	▲ 1.56%
September 30, 2024	$5.052B	▲ 1.88%
August 30, 2024	$4.959B	▲ 1.56%
July 31, 2024	$4.883B	▲ 9.61%
June 28, 2024	$4.455B	▼ 2.96%
May 31, 2024	$4.591B	▲ 3.08%
April 30, 2024	$4.454B	▲ 4.78%
March 28, 2024	$4.251B	▲ 4.55%
February 29, 2024	$4.066B	▼ 1.79%
January 31, 2024	$4.14B	▼ 5.54%
2023	$4.383B	▲ 0.21%
December 29, 2023	$4.383B	▲ 5.56%
November 30, 2023	$4.152B	▲ 2.59%
October 31, 2023	$4.047B	▼ 1.10%
September 29, 2023	$4.092B	▼ 7.71%
August 31, 2023	$4.434B	▼ 7.99%
July 31, 2023	$4.819B	▲ 4.08%
June 30, 2023	$4.63B	▼ 1.66%
May 31, 2023	$4.708B	▼ 3.74%
April 28, 2023	$4.891B	▲ 3.54%
March 31, 2023	$4.724B	▲ 10.50%
February 28, 2023	$4.275B	▲ 0.64%
January 31, 2023	$4.248B	▼ 2.88%
2022	$4.374B	▼ 7.57%
December 30, 2022	$4.374B	▼ 0.48%
November 30, 2022	$4.395B	▲ 9.55%
October 31, 2022	$4.012B	▲ 3.40%
September 30, 2022	$3.88B	▼ 15.85%
August 31, 2022	$4.611B	▲ 0.63%
July 29, 2022	$4.582B	▲ 6.24%
June 30, 2022	$4.313B	▼ 1.84%
May 31, 2022	$4.394B	▲ 4.05%
April 29, 2022	$4.223B	▼ 14.17%
March 31, 2022	$4.92B	▲ 8.20%
February 28, 2022	$4.547B	▼ 3.21%
January 31, 2022	$4.698B	▼ 0.72%
2021	$4.732B	▲ 23.55%
December 31, 2021	$4.732B	▲ 8.73%
November 30, 2021	$4.352B	▼ 1.29%
October 29, 2021	$4.409B	▲ 4.95%
September 30, 2021	$4.201B	▼ 8.49%
August 31, 2021	$4.591B	▲ 5.01%
July 30, 2021	$4.372B	▲ 6.12%
June 30, 2021	$4.12B	▼ 4.10%
May 28, 2021	$4.296B	▼ 5.75%
April 30, 2021	$4.558B	▲ 7.20%
March 31, 2021	$4.252B	▲ 12.64%
February 26, 2021	$3.775B	▼ 0.32%
January 29, 2021	$3.787B	▼ 1.12%
2020	$3.83B	▼ 23.20%
December 31, 2020	$3.83B	▲ 3.40%
November 30, 2020	$3.704B	▲ 5.29%
October 30, 2020	$3.518B	▲ 10.70%
September 30, 2020	$3.178B	▼ 6.94%
August 31, 2020	$3.415B	▼ 13.54%
July 31, 2020	$3.95B	▲ 5.56%
June 30, 2020	$3.742B	▼ 11.24%
May 29, 2020	$4.216B	▲ 0.69%
April 30, 2020	$4.187B	▼ 2.38%
March 31, 2020	$4.289B	▼ 11.89%
February 28, 2020	$4.868B	▼ 11.44%
January 31, 2020	$5.497B	▲ 10.23%
2019	$4.987B	▲ 21.84%
December 31, 2019	$4.987B	▲ 0.52%
November 29, 2019	$4.961B	▼ 2.40%
October 31, 2019	$5.083B	▲ 0.89%
September 30, 2019	$5.038B	▼ 0.90%
August 30, 2019	$5.084B	▲ 3.71%
July 31, 2019	$4.902B	▲ 1.26%
June 28, 2019	$4.841B	▲ 2.48%
May 31, 2019	$4.724B	▲ 1.07%
April 30, 2019	$4.674B	▲ 0.91%
March 29, 2019	$4.632B	▲ 3.39%
February 28, 2019	$4.48B	▲ 3.85%
January 31, 2019	$4.314B	▲ 5.40%
2018	$4.093B	▲ 0.79%
December 31, 2018	$4.093B	▼ 4.75%
November 30, 2018	$4.297B	▲ 6.81%
October 31, 2018	$4.023B	▼ 1.15%
September 28, 2018	$4.07B	▼ 1.71%
August 31, 2018	$4.141B	▲ 2.30%
July 31, 2018	$4.048B	▲ 6.11%
June 29, 2018	$3.815B	▲ 0.24%
May 31, 2018	$3.806B	▲ 0.42%
April 30, 2018	$3.79B	▲ 4.87%
March 29, 2018	$3.614B	▲ 2.09%
February 28, 2018	$3.54B	▼ 6.20%
January 31, 2018	$3.774B	▼ 7.07%
2017	$4.061B	▲ 5.40%
December 29, 2017	$4.061B	▼ 8.16%
November 30, 2017	$4.422B	▲ 3.97%
October 31, 2017	$4.253B	▲ 4.62%
September 29, 2017	$4.065B	▼ 3.92%
August 31, 2017	$4.231B	▲ 6.31%
July 31, 2017	$3.98B	▼ 2.19%
June 30, 2017	$4.069B	▼ 3.51%
May 31, 2017	$4.217B	▲ 4.43%
April 28, 2017	$4.038B	▲ 2.07%
March 31, 2017	$3.956B	▼ 2.01%
February 28, 2017	$4.037B	▲ 4.07%
January 31, 2017	$3.879B	▲ 0.67%
2016	$3.853B	▲ 19.32%
December 30, 2016	$3.853B	▲ 4.16%
November 30, 2016	$3.699B	▼ 4.69%
October 31, 2016	$3.881B	▲ 2.46%
September 30, 2016	$3.788B	▲ 1.18%
August 31, 2016	$3.744B	▼ 3.58%
July 29, 2016	$3.883B	▼ 1.02%
June 30, 2016	$3.923B	▲ 7.16%
May 31, 2016	$3.661B	▲ 3.68%
April 29, 2016	$3.531B	▲ 0.57%
March 31, 2016	$3.511B	▲ 3.81%
February 29, 2016	$3.382B	▼ 2.00%
January 29, 2016	$3.451B	▲ 6.88%
2015	$3.229B	▲ 9.12%
December 31, 2015	$3.229B	▼ 1.46%
November 30, 2015	$3.277B	▼ 0.46%
October 30, 2015	$3.292B	▲ 0.30%
September 30, 2015	$3.282B	▲ 7.05%
August 31, 2015	$3.066B	▼ 4.10%
July 31, 2015	$3.197B	▲ 8.59%
June 30, 2015	$2.944B	▲ 7.48%
May 29, 2015	$2.739B	▼ 0.54%
April 30, 2015	$2.754B	▼ 5.23%
March 31, 2015	$2.906B	▼ 0.38%
February 27, 2015	$2.917B	▼ 6.08%
January 30, 2015	$3.106B	▲ 4.97%
2014	$2.959B	▲ 25.49%
December 31, 2014	$2.959B	▲ 2.60%
November 28, 2014	$2.884B	▲ 1.26%
October 31, 2014	$2.848B	▲ 13.38%
September 30, 2014	$2.512B	▼ 6.82%
August 29, 2014	$2.696B	▲ 7.97%
July 31, 2014	$2.497B	▼ 7.89%
June 30, 2014	$2.711B	▲ 4.87%
May 30, 2014	$2.585B	▼ 1.22%
April 30, 2014	$2.617B	▲ 3.52%
March 31, 2014	$2.528B	▲ 1.81%
February 28, 2014	$2.483B	▲ 5.35%
January 31, 2014	$2.357B	▼ 0.04%
2013	$2.358B	▲ 14.08%
December 31, 2013	$2.358B	▲ 1.33%
November 29, 2013	$2.327B	▲ 3.84%
October 31, 2013	$2.241B	▲ 1.68%
September 30, 2013	$2.204B	▼ 1.12%
August 30, 2013	$2.229B	▼ 9.09%
July 31, 2013	$2.452B	▲ 5.92%
June 28, 2013	$2.315B	▲ 0.48%
May 31, 2013	$2.304B	▼ 5.61%
April 30, 2013	$2.441B	▲ 6.36%
March 28, 2013	$2.295B	▲ 2.32%
February 28, 2013	$2.243B	▲ 3.36%
January 31, 2013	$2.17B	▲ 4.98%
2012	$2.067B	▲ 8.45%
December 31, 2012	$2.067B	▲ 1.22%
November 30, 2012	$2.042B	▼ 1.35%
October 31, 2012	$2.07B	▲ 1.37%
September 28, 2012	$2.042B	▲ 0.74%
August 31, 2012	$2.027B	▼ 1.46%
July 31, 2012	$2.057B	▲ 2.19%
June 29, 2012	$2.013B	▲ 6.00%
May 31, 2012	$1.899B	▼ 2.62%
April 30, 2012	$1.95B	▲ 3.39%
March 30, 2012	$1.886B	▲ 1.56%
February 29, 2012	$1.857B	▼ 1.17%
January 31, 2012	$1.879B	▼ 1.42%
2011	$1.906B	▲ 16.65%
December 30, 2011	$1.906B	▲ 0.95%
November 30, 2011	$1.888B	▲ 2.11%
October 31, 2011	$1.849B	▲ 3.59%
September 30, 2011	$1.785B	▼ 1.76%
August 31, 2011	$1.817B	▼ 2.68%
July 29, 2011	$1.867B	▼ 1.99%
June 30, 2011	$1.905B	▼ 2.61%
May 31, 2011	$1.956B	▲ 4.04%
April 29, 2011	$1.88B	▲ 4.97%
March 31, 2011	$1.791B	▲ 1.53%
February 28, 2011	$1.764B	▲ 4.81%
January 31, 2011	$1.683B	▲ 3.00%
2010	$1.634B	▲ 6.45%
December 31, 2010	$1.634B	▲ 2.51%
November 30, 2010	$1.594B	▲ 1.27%
October 29, 2010	$1.574B	▲ 3.08%
September 30, 2010	$1.527B	▲ 1.53%
August 31, 2010	$1.504B	▲ 4.59%
July 30, 2010	$1.438B	▲ 4.20%
June 30, 2010	$1.38B	▼ 3.09%
May 28, 2010	$1.424B	▼ 4.88%
April 30, 2010	$1.497B	▲ 2.96%
March 31, 2010	$1.454B	▲ 7.46%
February 26, 2010	$1.353B	▼ 7.77%
January 29, 2010	$1.467B	▼ 4.43%
2009	$1.535B	▲ 26.03%
December 31, 2009	$1.535B	▲ 4.14%
November 30, 2009	$1.474B	▲ 5.44%
October 30, 2009	$1.398B	▼ 5.73%
September 30, 2009	$1.483B	▲ 1.02%
August 31, 2009	$1.468B	▲ 2.59%
July 31, 2009	$1.431B	▼ 2.25%
June 30, 2009	$1.464B	▲ 8.28%
May 29, 2009	$1.352B	▼ 1.53%
April 30, 2009	$1.373B	▲ 24.70%
March 31, 2009	$1.101B	▲ 7.10%
February 27, 2009	$1.028B	▼ 15.53%
January 30, 2009	$1.217B	▼ 0.08%
2008	$1.218B	▼ 29.88%
December 31, 2008	$1.218B	▲ 6.38%
November 28, 2008	$1.145B	▼ 10.83%
October 31, 2008	$1.284B	▼ 13.24%
September 30, 2008	$1.48B	▼ 7.67%
August 29, 2008	$1.603B	▲ 9.05%
July 31, 2008	$1.47B	▲ 4.33%
June 30, 2008	$1.409B	▼ 3.76%
May 30, 2008	$1.464B	▼ 2.47%
April 30, 2008	$1.501B	▲ 6.45%
March 31, 2008	$1.41B	▼ 3.36%
February 29, 2008	$1.459B	▼ 5.20%
January 31, 2008	$1.539B	▼ 11.40%
2007	$1.737B	▲ 2.00%
December 31, 2007	$1.737B	▲ 3.76%
November 30, 2007	$1.674B	▼ 4.89%
October 31, 2007	$1.76B	▲ 1.27%
September 28, 2007	$1.738B	▲ 4.57%
August 31, 2007	$1.662B	▼ 1.19%
July 31, 2007	$1.682B	▼ 1.92%
June 29, 2007	$1.715B	▼ 6.49%
May 31, 2007	$1.834B	▲ 1.21%
April 30, 2007	$1.812B	▼ 0.71%
March 30, 2007	$1.825B	▲ 3.22%
February 28, 2007	$1.768B	▲ 8.20%
January 31, 2007	$1.634B	▼ 4.05%
2006	$1.703B	▼ 6.07%
December 29, 2006	$1.703B	▼ 1.96%
November 30, 2006	$1.737B	▲ 7.82%
October 31, 2006	$1.611B	▲ 5.57%
September 29, 2006	$1.526B	▼ 4.27%
August 31, 2006	$1.594B	▼ 2.51%
July 31, 2006	$1.635B	▲ 4.74%
June 30, 2006	$1.561B	▼ 10.49%
May 31, 2006	$1.744B	▼ 8.74%
April 28, 2006	$1.911B	▲ 5.41%

All market cap values reflect closing prices for the period shown.

📊 Portland General Electric Market Cap and Other Industry Peers

Below are selected companies from the Electric Utilities sector / subsector:

Note: Market capitalization figures are based on available sources and may differ slightly from actual values, particularly for historical data.