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Pinnacle West Capital Corp PNW

Utilities · Utilities

$98.92last close 2026-10-09 · market cap $11.99B · delayed data

Trailing returns

1M+1.79%
3M-6.49%
6M-3.59%
1Y+12.18%
5Y+84.91%

Basis: Adjusted daily closes.

What it does

Pinnacle West Capital Corporation (PNW), primarily operating through its Arizona Public Service Company (APS) subsidiary, delivers retail and wholesale electricity services predominantly within Arizona.

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Valuation, cost of capital, SEC filings, ownership and more, with the source named on every figure.

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Where these figures come from

Delayed data. Not financial advice. Figures are read from the sources above at the dates shown; nothing here is a recommendation. Disclosures · All companies