Pinnacle West Capital Corporation (PNW)
NYSE: PNW · Real-Time Price · USD
102.32
-0.06 (-0.06%)
At close: Jun 18, 2026, 4:00 PM EDT
101.26
-1.06 (-1.04%)
After-hours: Jun 18, 2026, 7:45 PM EDT
Pinnacle West Capital Market Cap
Pinnacle West Capital has a market cap or net worth of $12.4 billion as of June 18, 2026. Its market cap has increased by 15.98% in one year.
Market Cap
12.40B
Enterprise Value
27.54B
1-Year Change
15.98%
Ranking
Category
Stock Price
$102.32
Market Cap Chart
Since December 1, 1998, Pinnacle West Capital's market cap has increased from $3.95B to $12.40B, an increase of 214.30%. That is a compound annual growth rate of 4.24%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Jun 18, 2026 | 12.40B | 16.80% |
| Dec 31, 2025 | 10.62B | 10.15% |
| Dec 31, 2024 | 9.64B | 18.31% |
| Dec 29, 2023 | 8.15B | -5.31% |
| Dec 30, 2022 | 8.60B | 8.03% |
| Dec 31, 2021 | 7.96B | -11.53% |
| Dec 31, 2020 | 9.00B | -10.95% |
| Dec 31, 2019 | 10.11B | 5.86% |
| Dec 31, 2018 | 9.55B | 0.34% |
| Dec 29, 2017 | 9.52B | 9.58% |
| Dec 30, 2016 | 8.69B | 21.51% |
| Dec 31, 2015 | 7.15B | -5.26% |
| Dec 31, 2014 | 7.54B | 29.56% |
| Dec 31, 2013 | 5.82B | 4.13% |
| Dec 31, 2012 | 5.59B | 6.31% |
| Dec 30, 2011 | 5.26B | 16.74% |
| Dec 31, 2010 | 4.51B | 21.63% |
| Dec 31, 2009 | 3.70B | 14.38% |
| Dec 31, 2008 | 3.24B | -23.91% |
| Dec 31, 2007 | 4.26B | -15.89% |
| Dec 29, 2006 | 5.06B | 23.64% |
| Dec 30, 2005 | 4.09B | 0.66% |
| Dec 31, 2004 | 4.07B | 11.33% |
| Dec 31, 2003 | 3.65B | 26.43% |
| Dec 31, 2002 | 2.89B | -18.43% |
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Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
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