Question 1

What is Exelon's P/E ratio?

Accepted Answer

Exelon (EXC) P/E ratio is 16.9× as of June 5, 2026. The ratio is calculated by dividing market capitalisation by trailing twelve-month earnings (net income), using USD-normalised financials (IAS 21 exchange-rate translation for non-USD reporters).

Question 2

How is the P/E ratio calculated?

Accepted Answer

P/E = Share Price ÷ Trailing Twelve-Month (TTM) Diluted EPS, or equivalently Market Capitalisation ÷ TTM Net Income. All inputs are sourced from audited GAAP/IFRS filings and translated to USD using period-end exchange rates so the multiple is comparable across companies and currencies.

Question 3

What is the P/E ratio?

Accepted Answer

The price-to-earnings (P/E) ratio, also called the earnings multiple, measures how much investors pay per dollar of a company's trailing twelve-month (TTM) earnings. It is calculated as share price ÷ TTM diluted EPS (equivalent to market capitalisation ÷ TTM net income). A higher P/E implies the market is pricing in stronger future earnings growth or lower risk; a lower P/E can signal slower expected growth, higher risk, or potential undervaluation.

Question 4

What is a good P/E ratio for Exelon?

Accepted Answer

There is no universal "good" P/E. As a rule of thumb, the S&P 500 has historically averaged a P/E in the mid-to-high teens; mature, slow-growth businesses commonly trade in the 10–18× range, while high-growth or asset-light companies often trade at 25–50×+. What matters is the comparison to sector peers and to the company's own historical range. For Exelon specifically, the relevant sector benchmark is the current sector median of 21.4×.

Question 5

Is Exelon's P/E ratio high or low?

Accepted Answer

Exelon's P/E ratio of 16.9× is below its own 5-year average of 18.2× and below the sector median of 21.4×. That places the current reading at the 43th percentile of its 10-year history. A higher multiple usually reflects stronger expected growth, lower perceived risk, or higher returns on capital; a lower multiple reflects the opposite.

Question 6

What is Exelon's historical P/E ratio range?

Accepted Answer

In the available daily series, Exelon (EXC) P/E ratio has ranged from a low of 6.5× in 2003 to a high of 176.6× in 2006. The 5-year average is 18.2× and the 5-year median is 17.3×.

Question 7

What was Exelon's P/E ratio in 2025?

Accepted Answer

Exelon (EXC) P/E ratio at the end of 2025 was 15.9×. Annual values reflect the multiple on the last trading day of each calendar year, using the trailing twelve-month earnings figure available at that date.

Question 8

Why does Exelon's P/E ratio change over time?

Accepted Answer

Valuation multiples move with two inputs: the numerator (market capitalisation, which tracks the share price) and the denominator (earnings). Share-price changes — driven by interest rates, earnings expectations, risk appetite, and broader market sentiment — typically dominate short-term moves, while changes in the underlying fundamental drive the longer-term trend. As a result, the ratio can rise during stock-price rallies even if the business itself has not become more valuable, and fall during sell-offs even when fundamentals are improving.


2025	$44.07B	$2.77B	15.9×	+0.5×	Dec 31, 2025
2024	$37.83B	$2.46B	15.4×	-0.0×	Dec 31, 2024
2023	$35.86B	$2.33B	15.4×	-4.4×	Dec 31, 2023
2022	$42.97B	$2.17B	19.8×	-3.8×	Dec 31, 2022
2021	$40.33B	$1.71B	23.6×	+8.7×	Dec 31, 2021
2020	$29.42B	$1.96B	15.0×	+4.2×	Dec 31, 2020
2019	$31.66B	$2.94B	10.8×	-4.7×	Dec 31, 2019
2018	$31.16B	$2.01B	15.5×	+8.3×	Dec 31, 2018
2017	$27.09B	$3.77B	7.2×	-13.5×	Dec 31, 2017
2016	$23.41B	$1.13B	20.6×	+12.6×	Dec 31, 2016
2015	$18.24B	$2.27B	8.0×	-6.0×	Dec 31, 2015
2014	$22.76B	$1.62B	14.0×	+4.3×	Dec 31, 2014
2013	$16.74B	$1.72B	9.7×	-5.8×	Dec 31, 2013
2012	$18.07B	$1.16B	15.6×	+7.3×	Dec 31, 2012
2011	$20.51B	$2.50B	8.2×	+0.6×	Dec 31, 2011
2010	$19.63B	$2.56B	7.7×	-0.8×	Dec 31, 2010
2009	$22.97B	$2.71B	8.5×	-1.1×	Dec 31, 2009
2008	$26.09B	$2.74B	9.5×	-4.5×	Dec 31, 2008
2007	$38.48B	$2.74B	14.1×	-4.5×	Dec 31, 2007
2006	$29.61B	$1.59B	18.6×	-8.8×	Dec 31, 2006
2005	$25.32B	$923.00M	27.4×	+16.3×	Dec 31, 2005
2004	$20.77B	$1.86B	11.2×	-5.8×	Dec 31, 2004
2003	$15.38B	$905.00M	17.0×	+8.6×	Dec 31, 2003
2002	$12.11B	$1.44B	8.4×	+0.8×	Dec 31, 2002
2001	$10.92B	$1.43B	7.7×	—	Dec 31, 2001


Alliant Energy (LNT)	22.5×
American States Water (AWR)	22.1×
Middlesex Water (MSEX)	21.8×
Evergy (EVRG)	21.4×
H2O America (HTO)	21.2×
CMS Energy (CMS)	21.1×
Essential Utilities (WTRG)	20.5×
Ameren (AEE)	19.9×
Duke Energy (DUK)	19.8×
MGE Energy (MGEE)	19.8×
American Electric Power Company (AEP)	19.4×
Consolidated Edison (ED)	19.1×
Pinnacle West Capital (PNW)	18.7×
Dominion Energy (D)	18.3×
Black Hills (BKH)	18.2×
Public Service Enterprise Group (PEG)	17.8×
Northwest Natural Holding (NWN)	17.7×
New Jersey Resources (NJR)	16.2×
Avista (AVA)	16.0×
Eversource Energy (ES)	14.9×
Artesian Resources (ARTNA)	14.1×
PG&E (PCG)	13.1×
UGI (UGI)	12.2×
Edison International (EIX)	7.6×
AES (AES)	7.5×

P/E Ratio for Exelon (EXC)

P/E Ratio daily chart for Exelon (EXC)

Historical P/E Ratio for Exelon (EXC) from 2001 to 2025

About P/E Ratio at Exelon (EXC)

Exelon P/E Ratio by Year

Exelon P/E Ratio 2025: 15.9×

Exelon P/E Ratio 2024: 15.4×

Exelon P/E Ratio 2023: 15.4×

Exelon P/E Ratio 2022: 19.8×

Exelon P/E Ratio 2021: 23.6×

Sector peers by P/E Ratio — chart

Sector peers by P/E Ratio — table

Frequently asked questions

Exelon (EXC) Key Financials

P/E Ratio daily chart for Exelon (EXC)

Historical P/E Ratio for Exelon (EXC) from 2001 to 2025

About P/E Ratio at Exelon (EXC)

Exelon P/E Ratio by Year

Exelon P/E Ratio 2025: 15.9×

Exelon P/E Ratio 2024: 15.4×

Exelon P/E Ratio 2023: 15.4×

Exelon P/E Ratio 2022: 19.8×

Exelon P/E Ratio 2021: 23.6×

Sector peers by P/E Ratio — chart

Sector peers by P/E Ratio — table

Frequently asked questions

+What is Exelon's P/E ratio?

+How is the P/E ratio calculated?

+What is the P/E ratio?

+What is a good P/E ratio for Exelon?

+Is Exelon's P/E ratio high or low?

+What is Exelon's historical P/E ratio range?

+What was Exelon's P/E ratio in 2025?

+Why does Exelon's P/E ratio change over time?

Exelon (EXC) Key Financials