PNW
Pinnacle West Capital Corporation
NYSE · usd
Pinnacle West Capital Corporation (PNW) trades at $105.98 (-0.59%) as of 2:56:27 PM EDT on Oct 23, 2026, +16.34% over the past month. Market cap is $12.92B, with 8.6 days to cover in short interest.
Stock performance
How Pinnacle West Capital Corporation (PNW) stock has performed from one day to one year, with its 52-week range.
- 1D
- -0.61%
- 1W
- +2.46%
- 1M
- +16.34%
- YTD
- +19.46%
- 1Y
- +15.02%
- 52-wk range
- $86.18 – $111.16
Key statistics
Today's trading snapshot for PNW: day range, open, previous close, volume and market cap.
- Day range
- $105.62 – $106.77
- Open
- $106.37
- Prev close
- $106.61
- Volume
- 458.6K
- Market cap
- $12.92B
- Shares out
- 121.2M
Valuation and profitability ratios: P/E, P/S, ROE
Valuation and profitability ratios for Pinnacle West Capital Corporation: P/E, P/S, P/B, ROE and more.
- P/E
- 20.19
- P/S
- 2.33
- P/B
- 1.84
- P/FCF
- —
- ROE
- 9.1%
- ROA
- 2.0%
- Debt/Equity
- 1.63
- Div yield
- 3.34%
As of Oct 22, 2026
8-K filings
Material corporate events Pinnacle West Capital Corporation has disclosed to the SEC on Form 8-K.
- Investor communicationsSep 30, 2026
Pinnacle West Capital Corporation ("Pinnacle West") will be participating in various meetings with securities analysts and investors in October 2026 and will be utilizing handouts during those meetings. Copies of the handouts are attached hereto as Exhibit 99.1.
- Investor communicationsSep 4, 2026
Pinnacle West Capital Corporation ("Pinnacle West") will be participating in various meetings with securities analysts and investors in September 2026 and will be utilizing handouts during those meetings. Copies of the handouts are attached hereto as Exhibit 99.1.
- Equity activityAug 13, 2026
Underwriting Agreement dated August 10, 2026, in connection with the offering of $100,000,000 of 5.50% Notes due 2035 and $600,000,000 of 6.25% Notes due 2056
- Investor communicationsAug 7, 2026
Pinnacle West Capital Corporation will be participating in various meetings with securities analysts and investors in August 2026 and will be utilizing handouts during those meetings. Copies of the handouts are attached hereto as Exhibit 99.1.
- Equity activityAug 4, 2026
Pinnacle West Capital Corporation entered into an Equity Distribution Agreement with BMO Capital Markets Corp., BTIG, LLC, Citigroup Global Markets Inc., Morgan Stanley & Co. LLC, RBC Capital Markets, LLC, Scotia Capital (USA) Inc., TD Securities (USA) LLC and Truist Securities, Inc., as managers...Each Manager will receive from the Company a commission of up to 1% of the gross sales price per share for any Shares sold by it under the Equity Distribution Agreement.
Dividend history and stock splits
Pinnacle West Capital Corporation's recent dividend payments and stock splits.
Dividends
- $0.93ex-div Nov 2, 2026
- $0.91ex-div Aug 3, 2026
- $0.91ex-div May 4, 2026
- $0.91ex-div Feb 2, 2026
Splits
No recent splits.
PNW short interest
How heavily PNW is shorted: shares short, days to cover and average daily volume.
- Days to cover
- 8.6
- Short interest
- 12.09M
- Avg volume
- 1.4M
As of · reported to FINRA twice monthly.
PNW news
The latest news and headlines about Pinnacle West Capital Corporation (PNW).
- AVA vs. PNW: Which Stock Is the Better Value Option?positiveZacks Investment Research· Oct 14, 2026
- Will Rising Customer Demand Boost IDACORP's Long-Term Growth?positiveZacks Investment Research· Oct 13, 2026
- Will Rising Customer Demand Support PNW's Long-Term Earnings Growth?positiveZacks Investment Research· Oct 9, 2026
- Why Is Pinnacle West (PNW) Down 4.1% Since Last Earnings Report?negativeZacks Investment Research· Sep 3, 2026
- A New Way to City launches to elevate stories and perception of Greater PhoenixpositiveGlobeNewswire Inc.· Apr 21, 2026
Frequently asked questions
What is the Pinnacle West Capital Corporation (PNW) stock price today?
Pinnacle West Capital Corporation (PNW) is trading at $105.98 (-0.59% on the day) as of 2:56:27 PM EDT on Oct 23, 2026. Prices are delayed at least 15 minutes; real-time quotes are available from the Massive API.
What is Pinnacle West Capital Corporation?
Pinnacle West is a holding company whose principal subsidiary is Arizona Public Service, a vertically integrated electric utility serving approximately 1.5 million customers across a 35,000-square-mile territory in central Arizona, including the Phoenix area.
What is the short interest in PNW?
As of Sep 30, 2026, PNW has 12.09M shares short and 8.6 days to cover.
Does Pinnacle West Capital Corporation (PNW) pay a dividend?
Yes. Pinnacle West Capital Corporation (PNW)'s most recent dividend was $0.93 per share, with an ex-dividend date of Nov 2, 2026. Full PNW dividend history is available from the Massive API.
What exchange is PNW listed on?
Pinnacle West Capital Corporation (PNW) trades on NYSE in USD, in the ELECTRIC SERVICES industry.
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