Pinnacle West Capital is an Arizona regulated electric utility with 3 consecutive earnings beats and a recent 814% EPS positive surprise, but the stock is trading 11.5% above the analyst price target, quality falls just below the investable floor at 3.9 out of 10 due to deeply negative free cash flow, and an extreme put/call ratio of 4.50 signals significant hedging activity.
Thesis pillars
- Regulatory Utility Earnings Beats→Stable
- Negative Fcf Quality Shortfall→Stable
- Price Above Analyst Target→Stable
- +1 more pillar — see the Why tab for full reasoning
Pinnacle West Capital Corporati (PNW) Stock Analysis
Utilities · Utilities - Regulated Electric
Sell if holding. Engine safety override at $109.37: Quality below floor (3.9 < 4.0) triggers a hard block regardless of the otherwise-positive setup — overall score 5.1/10. Specifically: High short interest: 10%; Below-average business quality.
Pinnacle West Capital is an investor-owned electric utility holding company based in Phoenix, Arizona, deriving essentially all revenues from its subsidiary Arizona Public Service Company (APS). APS provides electric service to approximately 1.4 million customers across 11 of... Read more
Sell if holding. Engine safety override at $109.37: Quality below floor (3.9 < 4.0) triggers a hard block regardless of the otherwise-positive setup — overall score 5.1/10. Specifically: High short interest: 10%; Below-average business quality. Chart setup: No clear chart pattern; technical signals are mixed. Score 5.1/10, moderate confidence.
Passes 7/9 gates (positive momentum, clean insider activity, no SEC red flags, news boost analyst 0.50, earnings proximity 33d clear, semi cycle peak clear, materials cycle peak clear). Fails on favorable risk/reward ratio. Suitability: moderate.
About Pinnacle West Capital Corporati
About Pinnacle West Capital Corporati
Arizona Public Service Company (APS), Pinnacle West Capital's sole operating subsidiary, provides electric service to approximately 1.4 million customers across 11 of Arizona's 15 counties, with consolidated assets of approximately $30 billion. APS owns or leases 6,257 MW of regulated generation capacity spanning nuclear, gas, coal, and solar resources; retail electric rates are set by the Arizona Corporation Commission (ACC) and wholesale rates by FERC. In 2025, approximately 58% of APS's energy supply came from clean resources.
Pinnacle West earns substantially all revenue through APS's regulated cost-of-service electric business, where the ACC sets retail rates allowing recovery of prudently incurred operating and capital costs plus an authorized return. Nuclear capacity centers on Palo Verde Generating Station — APS holds a 29.1% combined ownership and leasehold interest totaling 1,146 MW, with NRC operating licenses extended to 2045–2047. Natural gas plants across six Arizona sites provide 3,722 MW of entitlement, while Four Corners Units 4 and 5 (APS owns 63%, 970 MW) supply coal-fired baseload. APS retired the Cholla coal plant in March–April 2025 and requested rate recovery for residual book value and environmental remediation costs through the 2025 Rate Case, which remains pending before the ACC. Uranium concentrates for Palo Verde are contracted through 2028, conversion services through 2030, and fuel fabrication through 2027–2028.
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The 2025 Rate Case is the most consequential near-term regulatory proceeding: APS seeks recovery of Cholla environmental remediation and coal combustion residual closure costs, plus a deferral order for anticipated future Cholla remediation expenses — all subject to ACC approval. If the ACC denies or limits these requests, costs would reduce earnings rather than pass through to ratepayers. Arizona's statute permits the ACC to reopen prior decisions under certain circumstances, adding regulatory uncertainty beyond the normal rate-case cycle.
See also: Utilities · Utilities - Regulated Electric
From Pinnacle West Capital Corporati's most recent 10-K filing, extracted June 11, 2026.
Recent developments
updated 2026-07-06Recent Developments — Pinnacle West Capital Corporati
Latest news
- NEWS Barclays Maintains Equal-Weight on Pinnacle West Capital, Raises Price Target to $108 — benzinga Jul 1, 2026 positive
- NEWS Truist Securities Maintains Hold on Pinnacle West Capital, Lowers Price Target to $105 — benzinga May 29, 2026 negative
- NEWS TD Cowen Maintains Hold on Pinnacle West Capital, Raises Price Target to $101 — benzinga May 15, 2026 positive
- NEWS Wall Street's Most Accurate Analysts Give Their Take On 3 Utilities Stocks Delivering High-Dividend Yields — benzinga May 7, 2026 neutral
- NEWS Barclays Maintains Equal-Weight on Pinnacle West Capital, Raises Price Target to $102 — benzinga May 5, 2026 positive
Generated 2026-07-06T06:00:35Z.
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Model-generated analysis — not investment advice. Not a registered investment advisor. Past performance does not guarantee future results.
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Rating Breakdown
2 floor-breakers
Technicals below the gate floor. Component breakdown shows what dragged the score down.static
Quality below the gate floor. Component breakdown shows what dragged the score down.static
Price Targets
Position Sizing
Risk Alerts
Earnings
Verdict History
Frequently Asked Questions
Sell if holding. Engine safety override at $109.37: Quality below floor (3.9 < 4.0) triggers a hard block regardless of the otherwise-positive setup — overall score 5.1/10. Specifically: High short interest: 10%; Below-average business quality. Chart setup: No clear chart pattern; technical signals are mixed. Prior stop was $105.77. Score 5.1/10, moderate confidence.
Take-profit target: $107.33 (-1.9% upside). Prior stop was $105.77. Stop-loss: $105.77.
Target reached (-15.9% upside); Quality below floor (3.9 < 4.0).
Pinnacle West Capital Corporati trades at a P/E of 20.4 (forward 19.6). TrendMatrix value score: 5.1/10. Verdict: Sell.
22 analysts cover PNW with a consensus score of 3.5/5. Average price target: $106.
What does Pinnacle West Capital Corporati do?Pinnacle West Capital is an investor-owned electric utility holding company based in Phoenix, Arizona, deriving...
Pinnacle West Capital is an investor-owned electric utility holding company based in Phoenix, Arizona, deriving essentially all revenues from its subsidiary Arizona Public Service Company (APS). APS provides electric service to approximately 1.4 million customers across 11 of Arizona's 15 counties, operating and leasing 6,257 MW of regulated generation capacity including nuclear, gas, coal, and solar resources.