Pinnacle West Capital Corporation (PNW)
Showing Closing Date Range from Apr 8 to Oct 5, 2026 compared to Oct 9, 2025 to Apr 7, 2026.
Compare Last 6 Months with Previous Period
Investor Relations:pinnaclewest.com/investors/default.aspx
Current Period Close
$95.92
Apr 08, 2026 - Oct 05, 2026
Previous Period Close
$102.28
Oct 09, 2025 - Apr 07, 2026
Net Comparison Delta
$-6.36 (-6.22%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(122 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 02, 2026 | $95.92 | Apr 06, 2026 | $102.47 | -6.39% |
| Sep 29, 2026 | $92.41 | Apr 02, 2026 | $102.70 | -10.02% |
| Sep 28, 2026 | $91.32 | Apr 01, 2026 | $101.53 | -10.06% |
| Sep 25, 2026 | $91.74 | Mar 31, 2026 | $100.75 | -8.94% |
| Sep 24, 2026 | $91.08 | Mar 30, 2026 | $100.55 | -9.42% |
| Sep 23, 2026 | $92.05 | Mar 27, 2026 | $99.69 | -7.66% |
| Sep 22, 2026 | $93.16 | Mar 26, 2026 | $98.56 | -5.48% |
| Sep 21, 2026 | $93.31 | Mar 25, 2026 | $97.70 | -4.49% |
| Sep 18, 2026 | $94.21 | Mar 24, 2026 | $97.92 | -3.79% |
| Sep 17, 2026 | $95.59 | Mar 23, 2026 | $97.57 | -2.03% |
| Sep 16, 2026 | $94.99 | Mar 20, 2026 | $97.27 | -2.34% |
| Sep 15, 2026 | $94.90 | Mar 19, 2026 | $100.07 | -5.17% |
| Sep 14, 2026 | $95.40 | Mar 18, 2026 | $100.92 | -5.47% |
| Sep 11, 2026 | $96.10 | Mar 17, 2026 | $102.60 | -6.34% |
| Sep 10, 2026 | $96.59 | Mar 16, 2026 | $103.08 | -6.30% |
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