Market Cap

Exelon Corporation Market Capitalization:

$44.38 Billion

USD as of Jan. 1, 2026

business Exelon Corporation Company Profile

Exelon Corporation Main Stock Listing

NASDAQ: EXC

Market Capitalization History of Exelon Corporation

Market capitalizations are calculated from the opening stock price at the beginning of each month.

Top Competitors by Market Capitalization

Industry: Utilities—Diversified
Company Market Cap (USD)
Iberdrola, SA $146.18 B
Enel SpA $106.27 B
National Grid plc $77.12 B
Engie SA $65.60 B
PacifiCorp $65.07 B
Sector: Utilities
Company Market Cap (USD)
NextEra Energy $168.55 B
Iberdrola, SA $146.18 B
Siemens Energy $123.41 B
Constellation Energy $114.42 B
Enel SpA $106.27 B

Yearly evolution of Exelon Corporation market cap

Date Market Cap YoY Change
Jan. 1, 2026 $44.38 B 12.55%
Jan. 1, 2025 $39.43 B 9.48%
Jan. 1, 2024 $36.01 B -16.03%
Jan. 1, 2023 $42.89 B 6.06%
Jan. 1, 2022 $40.44 B 39.44%
Jan. 1, 2021 $29.00 B -12.67%
Jan. 1, 2020 $33.21 B -0.36%
Jan. 1, 2019 $33.33 B 24.02%
Jan. 1, 2018 $26.87 B 7.33%
Jan. 1, 2017 $25.04 B 21.34%
Jan. 1, 2016 $20.63 B -17.95%
Jan. 1, 2015 $25.15 B 24.28%
Jan. 1, 2014 $20.24 B -7.76%
Jan. 1, 2013 $21.94 B -20.97%
Jan. 1, 2012 $27.76 B -6.42%
Jan. 1, 2011 $29.66 B -6.82%
Jan. 1, 2010 $31.83 B -15.86%
Jan. 1, 2009 $37.84 B -28.75%
Jan. 1, 2008 $53.10 B 26.85%
Jan. 1, 2007 $41.86 B 4.48%
Jan. 1, 2006 $40.07 B 29.76%
Jan. 1, 2005 $30.88 B 32.13%
Jan. 1, 2004 $23.37 B 31.51%
Jan. 1, 2003 $17.77 B 3.43%
Jan. 1, 2002 $17.18 B -18.63%
Jan. 1, 2001 $21.11 B

Market capitalization is calculated from the opening stock price at the beginning of each year.

Company Description

Exelon Corporation is an electric utility company, engaged in the production and distribution of electricity. The largest operator of nuclear power plants in the U.S., Exelon also generates electric power through fossil fuel plants, hydroelectric, solar plants, and wind turbines. It delivers electricity to more than 10 million customers in Illinois, Pennsylvania, Maryland, Delaware, New Jersey, and Washington, DC through local subsidiaries.

business Exelon Corporation Company Profile

Exelon Corporation Categories

United States languages Utilities languages Utilities—Diversified
United States Utilities United States Utilities—Diversified

Stocks & Indices

Exelon Corporation has the following listings and related stock indices.


Stock: NASDAQ: EXC

Stock: BMV: EXC

Stock: Bovespa: E1XC34

Stock: FSX: PEO

Stock: NYSE: EXC

Stock: XETR: PEO

What is a company's market capitalization?

The market capitalization of a company, more simply referred to as "market cap", is the total market value of a publicly traded company's outstanding shares. It is often considered as a key indicator of what a company is worth.