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Biggest moves on record

Every trading day we hold, as a bar. The five biggest are marked.

  1. 1−20.1%31 Aug 2026Max
  2. 2−7.5%28 Aug 2026Very High
  3. 3+6.0%1 Sep 2026Moderate
  4. 4+5.8%4 Feb 2026Max
  5. 5−5.2%2 Sep 2026Low

Every day, by size of move

265 trading days, 2025–2026. One square is one day.

  • Max20.8%
  • Very High10.4%
  • High20.8%
  • Moderate103.8%
  • Low7929.8%
  • Very Low17164.5%

Biggest moves on record

Every week we hold, as a bar. The five biggest are marked.

  1. 1+19.4%Week of3 Oct 2022Max
  2. 2−15.8%Week of6 Jan 2025High
  3. 3−13.9%Week of31 Aug 2026Low
  4. 4−12.8%Week of9 Jun 2025Low
  5. 5−11.5%Week of6 Jun 2022Moderate

Every week, by size of move

297 weeks, 2021–2026. One square is one week.

  • Max20.7%
  • Very High00.0%
  • High20.7%
  • Moderate41.3%
  • Low5518.5%
  • Very Low23478.8%

Biggest moves on record

Every month we hold, as a bar. The five biggest are marked.

  1. 1+45.7%Dec 2019Max
  2. 2−45.3%Jan 2019Very High
  3. 3−43.6%Nov 2018Very High
  4. 4−42.4%Aug 2019Very High
  5. 5−42.0%Mar 2020High

Every month, by size of move

251 months, 2005–2026. One square is one month.

  • Max62.4%
  • Very High52.0%
  • High62.4%
  • Moderate62.4%
  • Low7429.5%
  • Very Low15461.4%

Monthly performance

Over the past 22 years, PCG rose most often in October (16 of 21) and fell most often in May (14 of 22).

How it reacted to its last results

ReportedResultOn the day
22 Oct 2026 Missed$0.41 vs $0.42 expected −1.3%
23 Jul 2026 Beat$0.40 vs $0.36 expected −3.1%
23 Apr 2026 Beat$0.43 vs $0.40 expected −0.3%
12 Feb 2026 In line$0.36 vs $0.36 expected +2.7%

Beat or missed means profit per share came in above or below what experts expected. The price move is for the first trading day the results could move.

Compared with its neighbours

On a normal day, PCG moves about 1.0% up or down. That is calmer than 7 in 10 shares we follow.

Industry · Utilities

NEENextEra EnergySOSouthern Co.DUKDuke EnergyCEGConstellation EnergyVSTVistra Corp.DDominion EnergyAEPAmerican Electric PowerOKLOOklo Inc.

and 6 more

In the news

Recent headlines about PG&E Corp., from the outlets that wrote them.

  1. 01Simply Wall St21 hours agoPG&E (PCG) Reports Mixed Earnings, Is The Valuation Gap Still There?
  2. 02Kalkine Media21 hours agoPG&E Executive Alejandro Vallejo Forfeits 1,029 Shares to Cover RSU Tax Withholding
  3. 03Investing.com UK21 hours agoForm 4 PG&E Corporation: Alejandro T. Vallejo (EVP, Chief People Officer) For: 28 October
  4. 04Stock Titan22 hours agoAt $12.96 a share, PG&E (PCG) EVP Alejandro T. Vallejo forfeits 1,029 shares for taxes.
  5. 05Stock Titan1 day agoVanguard's amended report lists 109.8M PG&E (PCG) shares, but voting power covers only a fraction.
  6. 06Stock Titan1 day agoA five-year program invested $2.5 million in 25 groups. PG&E's program no longer takes applications.