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as of market close, Sep 11, 2026
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Exelon Corporation drawdown: 34.0% below the all-time high

Exelon Corporation is 34.0% below its all-time high, set Jul 10, 2008 (as of market close, Sep 11, 2026). The chart shows every day as a percentage of the highest level reached up to that point: 100% means a fresh record, everything below is a drawdown.

Below all-time high
−34.0%
66.0% of ATH
All-time high
$65.36
Jul 10, 2008
Time below the high
18.2 yrs
since Jul 10, 2008
Worst-ever drawdown
−72.2%
Dec 14, 2015
Longest underwater
18.2 yrs
between all-time highs
Today's level first reached
Aug 22, 2006
20.1 yrs ago
Last time this deep
Oct 17, 2002
in a previous episode

% of all-time high since 1975#

The classic underwater chart (drawdown curve), drawn as % of the all-time high — 100% is a fresh record, everything below it is time spent underwater. Basis and range are in the URL, so a particular view is a link.

Basis
Range
All-time high = 100%40%60%80%
EXC close · log5.0010.0020.0050.00
19801990200020102020

The deepest drawdowns on record#

Every decline of 15% or more from an all-time high (price basis), deepest first.

PeakTroughDepthPeak → troughRecovered byUnderwater
Jul 10, 2008Dec 14, 2015−72.2%7.4 yrsnot yet18.2 yrs+
May 17, 1983Jul 19, 1984−43.2%14 moJan 24, 19862.7 yrs
Dec 27, 2000Jul 23, 2002−43.0%1.6 yrsAug 2, 20043.6 yrs
Feb 6, 1987Aug 23, 1990−42.9%3.5 yrsDec 27, 19914.9 yrs
Sep 22, 1993Jan 30, 1998−42.8%4.4 yrsAug 27, 19984.9 yrs
May 24, 1999Nov 29, 1999−37.0%6 moSep 7, 200016 mo
May 16, 1980Dec 15, 1980−26.4%7 moAug 17, 19822.3 yrs
Jan 15, 1980Mar 24, 1980−18.6%2 moMay 6, 19804 mo

Price basis (no dividends) — the convention crash histories use. With dividends reinvested, recoveries arrive years earlier; switch the basis on the chart above to see it.

Drawdown vs what came next#

One dot per month since 1975: how far Exelon Corporation stood below its all-time high, and the total return over the following 1, 5 and 10 years.

1950–19992000–today

Read this with survivorship bias in mind: a single asset's history is one surviving sample, so past recoveries here say little about the odds ahead. Monthly windows also overlap heavily (they are not independent samples). Not investment advice.

FAQ#

How far is Exelon Corporation from its all-time high?
Exelon Corporation is currently 34.0% below its all-time high, set Jul 10, 2008 (as of market close, Sep 11, 2026). Prices only, the convention headlines use; with dividends reinvested the gap is usually smaller.
What was the biggest Exelon Corporation drawdown ever?
The deepest decline on record in our data (since 1975) took Exelon Corporation 72.2% below its prior high, bottoming Dec 14, 2015. The table on this page lists every major episode with its peak, trough and recovery date.

Methodology & related#

Daily data since -1 from EXC; no free deep history exists for Exelon Corporation — for a 150-year drawdown record see the S&P 500 drawdown page. The price basis excludes dividends; the total-return basis reinvests them; the real basis additionally deflates by CPI. See also returns by year. Past performance does not predict future returns; not investment advice.

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