PNW
Pinnacle West Capital CorporationStock · UtilitiesS&P 500 Equal Weight 0.2% · S&P 500 0.02% · Russell 1000 0.02% · US Stock Market 0.02% · Russell 3000 0.02%$94.21-1.44%
as of market close, Sep 18, 2026
☾ AH — —
Pinnacle West Capital Corporation monthly returns
Pinnacle West Capital Corporation has averaged 0.75% per month, positive in 54% of months. Month-by-month returns for Pinnacle West Capital Corporation (PNW) below, through September 18, 2026 — the table lists the most recent months; the bar chart plots the last 5 years.
Average month
+0.7%
501 months
Best month
+111.9%
Dec 1989
Worst month
-43.2%
Nov 1989
Positive months
54%
of all months
Pinnacle West Capital Corporation monthly returns#
| Month | Path | Total return |
|---|---|---|
| Sep 2026 | -3.5% | |
| Aug 2026 | -2.4% | |
| Jul 2026 | -6.8% | |
| Jun 2026 | +8.6% | |
| May 2026 | -3.0% | |
| Apr 2026 | +2.9% | |
| Mar 2026 | +0.4% | |
| Feb 2026 | +8.3% | |
| Jan 2026 | +5.5% | |
| Dec 2025 | -2.4% | |
| Nov 2025 | +3.7% | |
| Oct 2025 | -1.3% | |
| Sep 2025 | +0.3% | |
| Aug 2025 | -0.4% | |
| Jul 2025 | +1.3% | |
| Jun 2025 | -1.9% | |
| May 2025 | -3.2% | |
| Apr 2025 | -0.1% | |
| Mar 2025 | +2.9% | |
| Feb 2025 | +7.5% | |
| Jan 2025 | +2.6% | |
| Dec 2024 | -9.5% | |
| Nov 2024 | +7.8% | |
| Oct 2024 | -0.9% | |
| Sep 2024 | +1.2% | |
| Aug 2024 | +3.3% | |
| Jul 2024 | +12.1% | |
| Jun 2024 | -3.1% | |
| May 2024 | +7.1% | |
| Apr 2024 | -0.3% | |
| Mar 2024 | +9.4% | |
| Feb 2024 | -0.8% | |
| Jan 2024 | -2.9% | |
| Dec 2023 | -4.1% | |
| Nov 2023 | +1.0% | |
| Oct 2023 | +1.9% | |
| Sep 2023 | -4.6% | |
| Aug 2023 | -6.7% | |
| Jul 2023 | +2.7% | |
| Jun 2023 | +5.4% | |
| May 2023 | -1.5% | |
| Apr 2023 | +0.1% | |
| Mar 2023 | +7.5% | |
| Feb 2023 | -1.2% | |
| Jan 2023 | -0.8% | |
| Dec 2022 | -2.9% | |
| Nov 2022 | +16.5% | |
| Oct 2022 | +5.5% | |
| Sep 2022 | -14.4% | |
| Aug 2022 | +2.6% | |
| Jul 2022 | +1.7% | |
| Jun 2022 | -5.8% | |
| May 2022 | +9.1% | |
| Apr 2022 | -7.8% | |
| Mar 2022 | +10.3% | |
| Feb 2022 | +1.8% | |
| Jan 2022 | -0.2% | |
| Dec 2021 | +8.5% | |
| Nov 2021 | +2.2% | |
| Oct 2021 | -10.9% | |
| Sep 2021 | -5.9% | |
| Aug 2021 | -8.0% | |
| Jul 2021 | +2.9% | |
| Jun 2021 | -3.1% | |
| May 2021 | -0.1% | |
| Apr 2021 | +5.1% | |
| Mar 2021 | +16.3% | |
| Feb 2021 | -7.1% | |
| Jan 2021 | -4.8% | |
| Dec 2020 | -2.3% | |
| Nov 2020 | +0.3% | |
| Oct 2020 | +10.5% | |
| Sep 2020 | +1.6% | |
| Aug 2020 | -11.7% | |
| Jul 2020 | +14.4% | |
| Jun 2020 | -5.9% | |
| May 2020 | +2.2% | |
| Apr 2020 | +1.6% | |
| Mar 2020 | -15.3% | |
| Feb 2020 | -8.4% | |
| Jan 2020 | +9.5% | |
| Dec 2019 | +2.9% | |
| Nov 2019 | -6.4% | |
| Oct 2019 | -3.0% | |
| Sep 2019 | +1.8% | |
| Aug 2019 | +4.5% | |
| Jul 2019 | -2.3% | |
| Jun 2019 | +0.2% | |
| May 2019 | -1.4% | |
| Apr 2019 | +0.5% | |
| Mar 2019 | +2.0% | |
| Feb 2019 | +6.4% | |
| Jan 2019 | +4.3% | |
| Dec 2018 | -4.7% | |
| Nov 2018 | +8.6% | |
| Oct 2018 | +4.8% | |
| Sep 2018 | +0.8% | |
| Aug 2018 | -2.3% | |
| Jul 2018 | +0.7% | |
| Jun 2018 | +1.2% | |
| May 2018 | -1.1% | |
| Apr 2018 | +1.7% | |
| Mar 2018 | +3.7% | |
| Feb 2018 | -3.7% | |
| Jan 2018 | -5.3% | |
| Dec 2017 | -7.2% | |
| Nov 2017 | +4.7% | |
| Oct 2017 | +4.5% | |
| Sep 2017 | -6.0% | |
| Aug 2017 | +3.7% | |
| Jul 2017 | +2.6% | |
| Jun 2017 | -3.6% | |
| May 2017 | +3.8% | |
| Apr 2017 | +2.8% | |
| Mar 2017 | +1.4% | |
| Feb 2017 | +5.9% | |
| Jan 2017 | +0.3% | |
| Dec 2016 | +5.5% | |
| Nov 2016 | -2.9% | |
| Oct 2016 | +1.1% |
Monthly total return (since Oct 2021)#
-15%-10%-5%0%5%10%15%
Oct 2021-11%
Nov 2021+2.2%
Dec 2021+8.5%
Jan 2022-0.19%2022
Feb 2022+1.8%
Mar 2022+10%
Apr 2022-7.8%
May 2022+9.1%
Jun 2022-5.8%
Jul 2022+1.7%
Aug 2022+2.6%
Sep 2022-14%
Oct 2022+5.5%
Nov 2022+17%
Dec 2022-2.9%
Jan 2023-0.8%2023
Feb 2023-1.2%
Mar 2023+7.5%
Apr 2023+0.1%
May 2023-1.5%
Jun 2023+5.4%
Jul 2023+2.7%
Aug 2023-6.7%
Sep 2023-4.6%
Oct 2023+1.9%
Nov 2023+1.0%
Dec 2023-4.1%
Jan 2024-2.9%2024
Feb 2024-0.83%
Mar 2024+9.4%
Apr 2024-0.27%
May 2024+7.1%
Jun 2024-3.1%
Jul 2024+12%
Aug 2024+3.3%
Sep 2024+1.2%
Oct 2024-0.88%
Nov 2024+7.8%
Dec 2024-9.5%
Jan 2025+2.6%2025
Feb 2025+7.5%
Mar 2025+2.9%
Apr 2025-0.07%
May 2025-3.2%
Jun 2025-1.9%
Jul 2025+1.3%
Aug 2025-0.41%
Sep 2025+0.34%
Oct 2025-1.3%
Nov 2025+3.7%
Dec 2025-2.4%
Jan 2026+5.5%2026
Feb 2026+8.3%
Mar 2026+0.45%
Apr 2026+2.9%
May 2026-3.0%
Jun 2026+8.6%
Jul 2026-6.8%
Aug 2026-2.4%
Sep 2026-3.5%
Methodology#
Monthly returns are total returns (dividends reinvested), computed from PNW's split- and dividend-adjusted month-end closes. The table shows the most recent 120 months and the bar chart the most recent 60. See the year-by-year returns for the annual view. Past performance does not predict future returns; not investment advice.
FAQ#
- What is Pinnacle West Capital Corporation's average monthly return?
- Pinnacle West Capital Corporation (PNW) has averaged about 0.75% per month, positive in roughly 54% of months. The best month was Dec 1989 (+111.9%) and the worst was Nov 1989 (-43.2%).
More on Pinnacle West Capital Corporation
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