PORTLAND GENERAL ELECTRIC CO /OR/ (POR)

Typically moves ±1.56% on earnings

EARNINGS ANALYTICS

event_note Approx. Next Earnings: ~2026-10-28 APPROXIMATE

Across 82 earnings reports since May 12, 2006, PORTLAND GENERAL ELECTRIC CO /OR/ (POR) has a clear post-earnings pattern. It moves ±1.56% on average after reporting and finishes higher 39.0% of the time. Its largest post-earnings gain was +5.31% (Feb 25, 2009) and its largest decline was -4.34% (Apr 28, 2022). The next earnings report is predicted for 2026-10-28 (approximate).

Earnings reactions

How POR moved on each past earnings report.

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Earnings Impact

Total Earnings

Avg Abs. Movement

±1.56%

Positive %

39.0%

Negative %

61.0%

Historical Earnings Statistics

Date	Timing	Earnings move	SEC Filing
Jul 31, 2026	☀ PRE	-1.66%	open_in_new
May 01, 2026	☀ PRE	-4.24%	open_in_new
Feb 17, 2026	☀ PRE	-2.67%	open_in_new
Oct 31, 2025	☀ PRE	-0.26%	open_in_new
Jul 25, 2025	☀ PRE	+4.2%	open_in_new
Apr 25, 2025	☀ PRE	-3.77%	open_in_new
Feb 14, 2025	☀ PRE	-1.14%	open_in_new
Oct 25, 2024	☀ PRE	-0.96%	open_in_new
Jul 26, 2024	☀ PRE	-0.94%	open_in_new
Apr 26, 2024	☀ PRE	-1.04%	open_in_new
Feb 16, 2024	☀ PRE	+0.25%	open_in_new
Oct 27, 2023	☀ PRE	-2.65%	open_in_new
Jul 28, 2023	☀ PRE	-0.67%	open_in_new
Apr 28, 2023	☀ PRE	-1.06%	open_in_new
Feb 16, 2023	☀ PRE	+2.29%	open_in_new
Oct 25, 2022	☀ PRE	+2.13%	open_in_new
Jul 28, 2022	☀ PRE	+2.02%	open_in_new
Apr 28, 2022	☀ PRE	-4.34%	open_in_new
Feb 17, 2022	☀ PRE	-0.26%	open_in_new
Oct 29, 2021	☀ PRE	+1.65%	open_in_new
Jul 30, 2021	☀ PRE	-0.51%	open_in_new
Apr 30, 2021	☀ PRE	+1.19%	open_in_new
Feb 19, 2021	☀ PRE	+0.05%	open_in_new
Oct 30, 2020	☀ PRE	-0.78%	open_in_new
Jul 31, 2020	☀ PRE	-0.41%	open_in_new
Apr 24, 2020	☀ PRE	-4.17%	open_in_new
Feb 14, 2020	☀ PRE	-0.87%	open_in_new
Nov 01, 2019	☀ PRE	+1.64%	open_in_new
Aug 02, 2019	☀ PRE	-1.81%	open_in_new
Apr 26, 2019	☀ PRE	+1.24%	open_in_new
Feb 15, 2019	☀ PRE	+0.16%	open_in_new
Oct 26, 2018	☀ PRE	-2.98%	open_in_new
Jul 27, 2018	☀ PRE	-1.1%	open_in_new
Apr 27, 2018	☀ PRE	+2.27%	open_in_new
Feb 16, 2018	☀ PRE	+0.59%	open_in_new
Oct 27, 2017	☀ PRE	+3.92%	open_in_new
Jul 28, 2017	☀ PRE	-2.16%	open_in_new
Apr 28, 2017	☀ PRE	-2.24%	open_in_new
Feb 17, 2017	☀ PRE	-0.58%	open_in_new
Oct 28, 2016	☀ PRE	+2.58%	open_in_new
Aug 03, 2016	☀ PRE	-0.87%	open_in_new
Apr 29, 2016	☀ PRE	+2.24%	open_in_new
Feb 12, 2016	☀ PRE	-2.05%	open_in_new
Oct 27, 2015	☀ PRE	-0.98%	open_in_new
Jul 28, 2015	☀ PRE	+1.7%	open_in_new
Apr 28, 2015	☀ PRE	-0.68%	open_in_new
Feb 13, 2015	☀ PRE	-1.37%	open_in_new
Oct 28, 2014	☀ PRE	+0.06%	open_in_new
Jul 29, 2014	☀ PRE	+0.36%	open_in_new
Apr 29, 2014	☀ PRE	-0.42%	open_in_new
Feb 14, 2014	☀ PRE	+3.07%	open_in_new
Nov 01, 2013	☀ PRE	+2.82%	open_in_new
Aug 02, 2013	☀ PRE	-0.66%	open_in_new
May 01, 2013	☀ PRE	-0.74%	open_in_new
Feb 22, 2013	☀ PRE	+2.17%	open_in_new
Nov 08, 2012	☀ PRE	-0.6%	open_in_new
Aug 07, 2012	☀ PRE	-0.14%	open_in_new
May 03, 2012	☀ PRE	-2.07%	open_in_new
Feb 24, 2012	☀ PRE	-0.88%	open_in_new
Nov 03, 2011	☀ PRE	+1.49%	open_in_new
Aug 05, 2011	☀ PRE	-1.48%	open_in_new
May 05, 2011	☀ PRE	+0.36%	open_in_new
Feb 25, 2011	☀ PRE	+1.9%	open_in_new
Oct 28, 2010	☀ PRE	+1.45%	open_in_new
Aug 05, 2010	☀ PRE	+1.69%	open_in_new
May 04, 2010	☀ PRE	-0.39%	open_in_new
Feb 25, 2010	☀ PRE	-1.33%	open_in_new
Oct 29, 2009	☀ PRE	-4.09%	open_in_new
Aug 03, 2009	☀ PRE	-1.89%	open_in_new
May 04, 2009	☀ PRE	-0.37%	open_in_new
Feb 25, 2009	☀ PRE	+5.31%	open_in_new
Oct 30, 2008	☽ POST	-0.44%	open_in_new
Aug 07, 2008	☽ POST	+3.76%	open_in_new
May 05, 2008	☽ POST	-1.32%	open_in_new
Feb 26, 2008	☽ POST	-1.84%	open_in_new
Nov 01, 2007	☽ POST	+0.4%	open_in_new
Jul 30, 2007	☽ POST	-0.3%	open_in_new
Apr 30, 2007	☽ POST	+0.97%	open_in_new
Mar 01, 2007	☽ POST	-1.78%	open_in_new
Oct 30, 2006	☽ POST	+0.27%	open_in_new
Aug 02, 2006	☽ POST	-1.29%	open_in_new
May 12, 2006	☽ POST	-0.17%	open_in_new

event

Earnings Count

Total earnings in dataset

trending_up

Avg Abs. Movement

±1.56%

Avg % price change on earnings

description

SEC Filings

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Browse all SEC filings

SEC Filing Types

Recent SEC Filings

10 most recent

Form	Date Filed	View on EDGAR
8-K	20260812	open_in_new SEC.gov
10-Q	20260731	open_in_new SEC.gov
8-K	20260731	open_in_new SEC.gov
SCHEDULE 13G	20260731	open_in_new SEC.gov
SCHEDULE 13G	20260729	open_in_new SEC.gov
4	20260728	open_in_new SEC.gov
4	20260728	open_in_new SEC.gov
4	20260728	open_in_new SEC.gov
4	20260728	open_in_new SEC.gov
4	20260728	open_in_new SEC.gov

Frequently asked about POR earnings

When does PORTLAND GENERAL ELECTRIC CO /OR/ report earnings next? expand_more

PORTLAND GENERAL ELECTRIC CO /OR/ (POR)'s next earnings date is approximate for 2026-10-28. This is a prediction based on its historical quarterly reporting pattern, not a company-confirmed date.

How much does POR stock move after earnings? expand_more

Over 82 reports, POR has moved an average of ±1.56% the session after earnings, closing higher 39.0% of the time.

What was POR's biggest post-earnings move? expand_more

POR's largest post-earnings gain on record was +5.31% on Feb 25, 2009, and its largest decline was -4.34% on Apr 28, 2022.

Where can I find PORTLAND GENERAL ELECTRIC CO /OR/'s SEC filings? expand_more

All of PORTLAND GENERAL ELECTRIC CO /OR/'s SEC filings — 10-K, 10-Q, 8-K and more — are listed in the SEC filings section on this page, each linking to the original document on SEC.gov.