Pinnacle West Capital Corporation company logo
Pinnacle West Capital Corporation logo

PNW stock Historical Volatility

10-Day

14.46%

Summary

Current Value
As of today, PNW 10-day volatility is 14.46%, down -0.96% on
Value Category
Based on its current 10-day historical volatility, PNW falls into the very low volatility category
1-Year High
PNW 10-day volatility reached a 1-year high of 26.42% on
1-Year Low
PNW 10-day volatility reached a 1-year low of 7.96% on

10-Day Volatility Chart

SUGGESTED SERIES

Performance

PNW Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
10-Day Volatility14.46%-1.0%-3.9%-26.1%+22.9%-11.1%-17.5%-49.8%
1-Month Volatility20.28%-0.4%+22.2%+20.5%+82.0%+46.9%+12.4%-12.8%
3-Month Volatility17.74%+1.6%+6.9%-0.7%+37.1%-8.3%+12.5%-11.8%
1-Year Volatility16.29%-0.1%+3.4%-2.8%-2.5%-8.0%-29.2%-32.1%
14-Day RSI62.55+7.0%+7.7%+44.8%+21.4%+45.5%+20.6%+48.7%
Beta-0.13-8.3%-333.3%-181.3%-168.4%-159.1%-120.3%-125.0%
ATR$1.92-1.4%+9.7%-0.8%+79.0%+38.2%+24.0%+28.2%
Price$105.37+1.3%+2.4%+7.8%+18.8%+18.7%+30.4%+27.5%
200-Day SMA$95.04+0.1%+1.2%+3.8%+5.0%+5.8%+26.5%+17.6%
50-Day SMA$101.75+0.1%+0.4%+4.6%+14.3%+11.2%+27.8%+19.6%
20-Day SMA$101.96+0.1%+0.9%+1.3%+15.8%+13.7%+27.4%+19.7%

10-Day Volatility History

DateValueChange
14.46%+22.9%
11.77%-16.7%
14.13%-26.0%
19.10%+44.2%
13.25%+30.2%
10.18%-29.6%
14.46%+24.3%
11.63%-64.4%
32.70%+132.1%
14.09%+12.0%
12.58%-6.5%
13.46%-39.7%
22.34%+79.9%
12.42%-19.5%
15.42%-1.1%
15.59%+206.9%
5.08%-56.1%
11.57%-56.8%
26.79%+99.8%
13.41%+20.5%
11.13%+23.8%
8.99%-11.7%
10.18%-5.4%
10.76%-60.2%
27.04%+26.9%
21.31%+12.2%
18.99%+3.6%
DateValueChange
18.33%-2.2%
18.74%+10.8%
16.91%+13.8%
14.86%+9.4%
13.58%+44.2%
9.42%-52.5%
19.82%+58.9%
12.47%-47.3%
23.64%-14.8%
27.75%-34.4%
42.32%+84.2%
22.97%+66.3%
13.81%+152.5%
5.47%-66.7%
16.45%-15.0%
19.36%-62.1%
51.09%+328.2%
11.93%-19.3%
14.78%-54.2%
32.26%+305.8%
7.95%-32.2%
11.73%-14.9%
13.78%+4.8%
13.15%-25.3%
17.60%-24.8%
23.41%+61.9%
14.46%-

FAQ

  • What is the current 10-day volatility of PNW?

    As of today, PNW 10-day volatility is 14.46%

  • What 10-day volatility category does PNW fall into?

    Based on its current 10-day historical volatility, PNW falls into the very low volatility category

  • What is PNW 10-day volatility 1-year high?

    PNW 10-day volatility reached a 1-year high of 26.42% on June 10, 2026

  • What is PNW 10-day volatility 1-year low?

    PNW 10-day volatility reached a 1-year low of 7.96% on November 25, 2025

Data Sources & References

  1. PNW Official Website www.pinnaclewest.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/764622/000076462226000011/0000764622-26-000011-index.htm
  3. PNW Profile on Yahoo Finance finance.yahoo.com/quote/PNW
  4. PNW Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/pnw