$105.11−$0.95 (-0.90%)as of Jul 27, 12:25 PM ET
PNW weekly returns
Pinnacle West Capital Corporation has averaged 0.19% per week, positive in 51% of weeks. Week-by-week returns for Pinnacle West Capital Corporation (PNW) below, through July 27, 2026 — the table lists the most recent weeks; the bar chart plots the last 2 years.
Average week
+0.2%
2194 weeks
Best week
+109.5%
Dec 8, 1989
Worst week
-19.6%
Mar 20, 2020
Positive weeks
51%
of all weeks
Pinnacle West Capital Corporation weekly returns#
| Week ending | Path | Total return |
|---|---|---|
| Jul 27, 2026 | -0.9% | |
| Jul 24, 2026 | -1.6% | |
| Jul 17, 2026 | -0.4% | |
| Jul 10, 2026 | -1.1% | |
| Jul 2, 2026 | +1.2% | |
| Jun 26, 2026 | +5.6% | |
| Jun 18, 2026 | -1.1% | |
| Jun 12, 2026 | +0.4% | |
| Jun 5, 2026 | +3.3% | |
| May 29, 2026 | -3.1% | |
| May 22, 2026 | +4.6% | |
| May 15, 2026 | -0.9% |
Weekly total return (since Aug 9, 2024)
-5%+0%+5%
20252026
Methodology#
Weekly returns are total returns (dividends reinvested), computed from PNW's split- and dividend-adjusted weekly (ISO week) closes. The table shows the most recent 260 weeks and the bar chart the most recent 104. See the year-by-year returns for the annual view. Past performance does not predict future returns; not investment advice.
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FAQ
- What is Pinnacle West Capital Corporation's average weekly return?
- Pinnacle West Capital Corporation (PNW) has averaged about 0.19% per week, positive in roughly 51% of weeks. The best week was Dec 8, 1989 (+109.5%) and the worst was Mar 20, 2020 (-19.6%).