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Biggest moves on record

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

  1. 1+7.0%12 Feb 2026Max
  2. 2+4.2%22 Oct 2026Moderate
  3. 3+3.5%2 Jul 2026Low
  4. 4−3.3%20 Mar 2026Low
  5. 5−3.1%30 Jul 2026Low

Every day, by size of move

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

  • Max41.5%
  • Very High20.8%
  • High31.1%
  • Moderate20.8%
  • Low7729.1%
  • Very Low17766.8%

Biggest moves on record

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

  1. 1−11.1%Week of13 Jun 2022Max
  2. 2−10.1%Week of26 Sep 2022Very High
  3. 3−9.5%Week of11 Dec 2023Low
  4. 4+9.4%Week of9 Feb 2026Low
  5. 5+7.4%Week of8 Mar 2021Very High

Every week, by size of move

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

  • Max20.7%
  • Very High20.7%
  • High41.3%
  • Moderate20.7%
  • Low6421.2%
  • Very Low22875.5%

Biggest moves on record

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

  1. 1−17.6%Sep 2008Max
  2. 2−15.8%May 2013Low
  3. 3−14.8%Jul 2014Low
  4. 4−14.7%Sep 2022Very High
  5. 5−14.6%Mar 2020Very High

Every month, by size of move

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

  • Max31.2%
  • Very High41.6%
  • High10.4%
  • Moderate52.0%
  • Low7329.0%
  • Very Low16665.9%

Monthly performance

Over the past 22 years, EXC rose most often in April (16 of 22) and fell most often in September (16 of 22).

How it reacted to its last results

ReportedResultOn the day
30 Oct 2026 Beat$0.87 vs $0.79 expected +0.5%
30 Jul 2026 Missed$0.43 vs $0.45 expected −3.1%
6 May 2026 Beat$0.91 vs $0.89 expected −2.5%
12 Feb 2026 Beat$0.59 vs $0.55 expected +7.0%

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, EXC moves about 0.80% up or down. That is calmer than 9 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 Exelon Corp., from the outlets that wrote them.

  1. 01Simply Wall St8 hours agoIs Exelon (EXC) A Bargain On Its Earnings Beat And Guidance Raise?
  2. 02TipRanks12 hours agoExelon Reports No 10b5-1 Trading Plan Activity in Q3 2026, Leaving Questions on Management Transaction Transparency
  3. 03Yahoo Finance22 hours agoExelon Corporation (EXC) Stock Forecasts
  4. 04ad-hoc-news.de23 hours agoExelon stock trades at EUR 41.59 on Friday evening
  5. 05GuruFocus23 hours agoExelon (EXC) Declares Quarterly Dividend of $0.42, Yielding 3.63%
  6. 06TradingView1 day agoExelon declares $0.42 dividend