Pinnacle West Capital Corporation company logo
Pinnacle West Capital Corporation logo

PNW stock Historical Volatility

10-Day

20.81%

Summary

Current Value
As of today, PNW 10-day volatility is 20.81%, up +1.66% on
Value Category
Based on its current 10-day historical volatility, PNW falls into the low volatility category
1-Year High
PNW 10-day volatility reached a 1-year high of 23.17% on
1-Year Low
PNW 10-day volatility reached a 1-year low of 7.96% on

10-Day Volatility Chart

Add series to chart
Add series to chart1/6
Series
SUGGESTED SERIES

Performance

PNW Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
10-Day Volatility20.81%+1.7%+6.4%+44.0%+76.8%+6.7%+62.7%+27.7%
1-Month Volatility16.81%+6.4%-0.1%-2.5%+50.9%-31.4%+22.3%+12.2%
3-Month Volatility17.70%+0.3%-1.6%+23.6%+36.8%-10.3%-24.4%-22.5%
1-Year Volatility16.03%+0.4%-4.8%-3.3%-4.0%-9.8%-35.7%-38.3%
14-Day RSI52.17-8.8%+18.6%-25.0%+1.2%-6.4%-15.1%-9.4%
Beta-0.04+20.0%-126.7%-121.0%-121.0%-116.7%-106.9%-106.6%
ATR$1.89-1.7%-4.4%+32.3%+76.5%-16.4%+33.9%+30.3%
Price$102.30-1.1%+4.5%+11.0%+15.3%+8.3%+26.4%+22.1%
200-Day SMA$92.92+0.1%+1.5%+2.9%+2.7%+5.0%+25.6%+17.3%
50-Day SMA$101.00+0.1%+4.0%+13.2%+13.5%+9.3%+31.1%+27.4%

10-Day Volatility History

DateValueChange
20.81%+76.8%
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 20.81%

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

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

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

    PNW 10-day volatility reached a 1-year high of 23.17% on August 4, 2025

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