Pinnacle West Capital (PNW) returns
Pinnacle West Capital returns over 10 years
$1,000 invested in Pinnacle West Capital ten years ago was worth $2,095 at the close on October 30, 2026, with dividends reinvested: an average return of 7.7% a year. The same $1,000 in the S&P 500 (SPY) became $4,166.
Total return by period
| Period | Total return | A year, on average | $1,000 became | S&P 500 (SPY) |
|---|---|---|---|---|
| 1 month | +14.2% | — | $1,142 | -0.9% |
| 3 months | +5.8% | — | $1,058 | +2.1% |
| Year to date | +23.2% | — | $1,232 | +11.7% |
| 1 year | +23.3% | — | $1,233 | +12.4% |
| 3 years | +61.8% | +17.4% | $1,618 | +88.5% |
| 5 years | +105.0% | +15.4% | $2,050 | +76.0% |
| 10 years | +109.5% | +7.7% | $2,095 | +316.6% |
Pinnacle West Capital return by calendar year
| Year | PNW | S&P 500 (SPY) | Difference |
|---|---|---|---|
| 2026 to date | +23.2% | +11.7% | +11.5% |
| 2025 | +8.9% | +17.7% | -8.8% |
| 2024 | +23.4% | +24.9% | -1.5% |
| 2023 | -1.2% | +26.2% | -27.4% |
| 2022 | +13.1% | -18.2% | +31.2% |
| 2021 | -7.8% | +28.7% | -36.5% |
| 2020 | -7.7% | +18.4% | -26.0% |
| 2019 | +9.0% | +31.2% | -22.2% |
| 2018 | +3.6% | -4.6% | +8.1% |
| 2017 | +12.7% | +21.7% | -9.0% |
| 2016 | +25.3% | +12.0% | +13.3% |
Past returns do not predict future returns. Returns are computed from our daily closes, adjusted for splits and with dividends reinvested on their ex-dates; taxes and trading costs are left out.
See also: PNW financials · PNW valuation
No forecast, no recommendation. This page describes Pinnacle West Capital from published data; it is not advice to buy, sell or hold any security.
Figures as of the close on Oct 30, 2026 unless a row says otherwise. Prices are split adjusted; returns include dividends reinvested. Data may be delayed. See the disclaimer and how TrendArc works.