Market Cap

Pinnacle West Capital Corporation Market Capitalization:

$10.77 Billion

USD as of July 1, 2025

business Pinnacle West Capital Corporation Company Profile

Pinnacle West Capital Corporation Main Stock Listing

NYSE: PNW

Market Capitalization History of Pinnacle West Capital Corporation

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

Top Competitors by Market Capitalization

Industry: Utilities—Regulated Electric
Company Market Cap (USD)
NextEra Energy $150.32 B
The Southern Company $100.28 B
Duke Energy Corporation $90.99 B
American Electric Power Company, Inc. $55.16 B
Xcel Energy Inc. $38.97 B
Sector: Utilities
Company Market Cap (USD)
NextEra Energy $150.32 B
Iberdrola, SA $120.04 B
China Yangtze Power Co. Ltd $103.31 B
The Southern Company $100.28 B
Enel SpA $98.84 B

Yearly evolution of Pinnacle West Capital Corporation market cap

Date Market Cap YoY Change
Jan. 1, 2025 $9.71 B 15.17%
Jan. 1, 2024 $8.43 B 1.14%
Jan. 1, 2023 $8.33 B 8.53%
Jan. 1, 2022 $7.68 B -7.50%
Jan. 1, 2021 $8.30 B -22.97%
Jan. 1, 2020 $10.77 B 10.86%
Jan. 1, 2019 $9.72 B 10.22%
Jan. 1, 2018 $8.82 B 2.99%
Jan. 1, 2017 $8.56 B 17.07%
Jan. 1, 2016 $7.31 B -5.51%
Jan. 1, 2015 $7.74 B 33.35%
Jan. 1, 2014 $5.80 B -1.41%
Jan. 1, 2013 $5.89 B 12.95%
Jan. 1, 2012 $5.21 B 16.09%
Jan. 1, 2011 $4.49 B 13.65%
Jan. 1, 2010 $3.95 B 7.02%
Jan. 1, 2009 $3.69 B -12.61%
Jan. 1, 2008 $4.22 B -21.50%
Jan. 1, 2007 $5.38 B 14.50%
Jan. 1, 2006 $4.70 B 2.18%
Jan. 1, 2005 $4.60 B 6.24%
Jan. 1, 2004 $4.33 B 26.00%
Jan. 1, 2003 $3.44 B -21.85%
Jan. 1, 2002 $4.40 B -7.67%
Jan. 1, 2001 $4.76 B

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

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Pinnacle West Capital Corporation Categories

United States languages Utilities languages Utilities—Regulated Electric
United States Utilities United States Utilities—Regulated Electric

Stocks & Indices

Pinnacle West Capital Corporation has the following listings and related stock indices.


Stock: NYSE: PNW

Stock: Bovespa: P1NW34

Stock: FSX: PWC

Stock: XETR: PWC

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.