PNW vs PEN

Comparison between Pinnacle West Capital Corp (PNW, Company) and Penumbra Inc (PEN, Company).

PNW is from the Utilities sector, while PEN is from the Healthcare sector.

5-Year PerformancePNW has outperformed PEN, delivering a return of +7.9% compared to +2.9%

PNW vs PEN - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	PNW(COMPANY)	PEN(COMPANY)
Market Cap	$13B	$13B
Max Drawdown	56.65%	62.64%
Sharpe Ratio	1.00	0.74
5Y Beta	0.12	0.52
Industry	Utilities - Regulated Electric	Medical Devices
P/E Ratio	19.01	76.29
Forward P/E	21.83	63.29
PEG Ratio	3.10	0.74
Dividend Yield	3.53%	N/A
5Y Dividends CAGR	6.67%	N/A
5Y EPS CAGR	-1.71%	46.16%
Debt to Equity	147.16%	0.00%
Free Cash Flow Yield	13.10%	1.70%
P/S Ratio	2.27	8.67
P/B Ratio	1.77	8.57

Market Cap

PNW

$13B

Winner

PEN

$13B

Max Drawdown

Winner

PNW

56.65%

PEN

62.64%

Sharpe Ratio

Winner

PNW

1.00

PEN

0.74

5Y Beta

Winner

PNW

0.12

PEN

0.52

Industry

PNW

Utilities - Regulated Electric

PEN

Medical Devices

P/E Ratio

Winner

PNW

19.01

PEN

76.29

Forward P/E

Winner

PNW

21.83

PEN

63.29

PEG Ratio

PNW

3.10

Winner

PEN

0.74

Dividend Yield

PNW

3.53%

PEN

N/A

5Y Dividends CAGR

PNW

6.67%

PEN

N/A

5Y EPS CAGR

PNW

-1.71%

Winner

PEN

46.16%

Debt to Equity

PNW

147.16%

Winner

PEN

0.00%

Free Cash Flow Yield

Winner

PNW

13.10%

PEN

1.70%

P/S Ratio

Winner

PNW

2.27

PEN

8.67

P/B Ratio

Winner

PNW

1.77

PEN

8.57

PNW vs PEN - Historical Returns

Returns include dividend reinvestment.

Period	PNW	PEN
1 month	+4.95%	-1.28%
3 months	+1.08%	-5.35%
6 months	+19.08%	+2.93%
1 year	+20.72%	+21.93%
5 years(CAGR)	+7.91%	+2.87%
10 years(CAGR)	+7.15%	+18.36%
Max(CAGR)	+8.58%	+20.94%

Winner

PNW

+4.95%

PEN

-1.28%

Winner

PNW

+1.08%

PEN

-5.35%

Winner

PNW

+19.08%

PEN

+2.93%

PNW

+20.72%

Winner

PEN

+21.93%

5Y(CAGR)

Winner

PNW

+7.91%

PEN

+2.87%

10Y(CAGR)

PNW

+7.15%

Winner

PEN

+18.36%

Max(CAGR)

PNW

+8.58%

Winner

PEN

+20.94%

PNW vs PEN - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	PNW	PEN
2026	+19.39%	+2.84%
2025	+9.47%	+29.55%
2024	+21.11%	-2.98%
2023	+0.66%	+13.72%
2022	+14.35%	-21.66%
2021	-6.79%	+63.62%
2020	-6.39%	+6.84%
2019	+12.10%	+33.48%
2018	+5.16%	+35.25%
2017	+13.70%	+46.92%
2016	+26.11%	+14.52%
2015	-2.47%	+30.29%
2014	+36.73%	N/A
2013	+4.94%	N/A
2012	+11.13%	N/A
2011	+21.91%	N/A
2010	+18.70%	N/A
2009	+18.06%	N/A
2008	-18.11%	N/A
2007	-13.63%	N/A
2006	+25.10%	N/A
2005	-1.97%	N/A
2004	+15.32%	N/A
2003	+20.14%	N/A
2002	-15.91%	N/A
2001	-6.62%	N/A
2000	+66.55%	N/A
1999	-16.71%	N/A

PNW vs PEN Drawdown Comparison

The maximum drawdown for PNW was -53.35%, occurring on Oct 9, 2002. Recovery took 1026 trading sessions.

The maximum drawdown for PEN was -62.64%, occurring on Jun 16, 2022. Recovery took 511 trading sessions.

The current PNW drawdown is -0.25%. The current PEN drawdown is -11.46%.

Rank	PNW	PEN
#1	-53.35% Oct 2, 2000 - Nov 3, 2004	-62.64% Apr 28, 2021 - May 9, 2023
#2	-49.51% Jan 4, 2007 - Sep 28, 2010	-52.44% Jun 30, 2023 - Jan 15, 2026
#3	-39.28% Feb 21, 2020 - Jul 31, 2024	-35.86% Nov 12, 2020 - Feb 9, 2021
#4	-28.96% Nov 2, 1999 - May 8, 2000	-35.83% Feb 19, 2020 - Jul 8, 2020
#5	-20.89% Jan 22, 2015 - Feb 3, 2016	-31.65% Jun 6, 2018 - Jun 14, 2019
#6	-18.48% Nov 30, 2017 - Nov 12, 2018	-28.12% Jul 24, 2019 - Feb 11, 2020
#7	-15.59% May 12, 2011 - Oct 18, 2011	-26.97% Nov 9, 2017 - Mar 6, 2018
#8	-15.01% May 3, 2013 - Oct 20, 2014	-26.12% Sep 22, 2016 - Feb 21, 2017
#9	-14.10% Aug 2, 2005 - Aug 18, 2006	-24.61% Jan 4, 2016 - Jun 6, 2016
#10	-13.50% Nov 27, 2024 - Mar 3, 2025	-21.70% Aug 13, 2020 - Oct 27, 2020
#11	-12.38% Jun 6, 2019 - Jan 27, 2020	-13.42% Dec 1, 2015 - Dec 11, 2015
#12	-11.25% Jul 5, 2016 - Feb 24, 2017	-12.79% Mar 1, 2021 - Apr 23, 2021
#13	-10.68% Dec 13, 2018 - Feb 21, 2019	-12.45% Oct 8, 2015 - Nov 13, 2015
#14	-10.25% May 11, 2000 - Jul 24, 2000	-11.94% Jun 23, 2017 - Oct 2, 2017
#15	-8.43% Aug 7, 2025 - Jan 16, 2026	-11.46% Jan 27, 2026 - Jun 15, 2026