Pinnacle West Capital (PNW)
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Pinnacle West Capital (PNW) overview
Pinnacle West Capital is the parent of Arizona’s largest electric utility, APS. It is a member of the S&P 500 and is classified in the Utilities sector — electric, gas and water providers prized for steady, regulated income.
Pinnacle West Capital trades on the NYSE under the ticker symbol PNW. As of the most recent market data, the stock was priced around $107.73, down 1.43% on the session.
Over the past 52 weeks, PNW has traded between $85.32 and $111.16. Shares are valued at a trailing price-to-earnings (P/E) ratio of about 20.4, a common gauge of how richly the market prices the company's earnings. Pinnacle West Capital also pays a dividend, currently yielding around 3.38%.
Key statistics
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Why investors watch PNW
As one of the larger companies in the Utilities sector, Pinnacle West Capital is closely followed by investors and often moves with broader trends across electric, gas and water providers prized for steady, regulated income. Traders watch PNW for earnings reports, analyst rating changes, and headlines that can shift sentiment — each of which is summarized on this page as it breaks.
Market Mood
Latest PNW news

Pinnacle West (PNW) Announces DEF 14A Filing for April 3
Pinnacle West Capital Corporation (PNW) has filed its DEF 14A with the SEC, a necessary step ahead of shareholder meetings. The filing usually includes important details regarding executive compensation, governance practices, and any proposals for shareholder votes. This document is a required regulatory submission that provides transparency to investors. Understanding these details can impact investor sentiment and corporate governance perceptions, which in turn may affect PNW's stock performance.
Read More: Pinnacle West (PNW) Announces DEF 14A Filing for April 3More Utilities stocks
Frequently asked questions
Is Pinnacle West Capital in the S&P 500?
Yes. Pinnacle West Capital (PNW) is a member of the S&P 500 index, classified in the Utilities sector.
What sector is PNW in?
Pinnacle West Capital is classified in the Utilities sector of the S&P 500 — electric, gas and water providers prized for steady, regulated income.
Where can I find the latest PNW news?
This page collects recent Pinnacle West Capital (PNW) news and market analysis, each article summarized by AI and tagged with bullish, bearish, or neutral sentiment.
What is Pinnacle West Capital's stock price?
As of the most recent market data, Pinnacle West Capital (PNW) traded at approximately $107.73. Prices move throughout the trading day, so this reflects the latest available quote rather than a live price.
What is PNW's P/E ratio?
PNW trades at a trailing price-to-earnings ratio of about 20.4. The P/E ratio compares a company's share price to its earnings per share.