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Pinnacle West Capital Corporation (PNW)
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Pinnacle West Capital Corporation (PNW) PE Ratio: 19.41

popular:market cap|pe ratio|revenue|price history|total return

Is Pinnacle West Capital Corporation’s P/E ratio high or low?

Pinnacle West Capital Corporation's P/E ratio of 19.41 is 15% above its 5-year average of 16.94, near the high end of its 5-year range (12.35–22.21).

As of Wednesday, June 24, 2026. 2.86% above its 12-month average of 18.87.

PE Ratio (19.41) = Close Price ($104.05) / Diluted TTM EPS ($5.36)

PEG Ratio|P/B Ratio|EPS|All Metrics
PNW PE Ratio

PNW PE Ratio Chart

19.41
+8.92% 1Y
PNW PE Ratio

PNW Average PE Ratio Chart

PNW PE Ratio

PNW Current vs Average PE Ratio Chart

PNW PE Ratio Metrics

PE RATIO

19.41

PE RATIO AVG TTM

18.87

PE RATIO AVG 3Y

18.08

PE RATIO AVG 5Y

16.94

PE RATIO AVG 10Y

18.00

PE RATIO AVG 15Y

17.62

PE RATIO AVG 20Y

16.89

CURRENT VS TTM AVG

+2.86%

CURRENT VS 3Y AVG

+7.36%

CURRENT VS 5Y AVG

+14.59%

CURRENT VS 10Y AVG

+7.84%

CURRENT VS 15Y AVG

+10.17%

CURRENT VS 20Y AVG

+14.90%

PNW Competitors' PE Ratio

NAMEMARKET CAPPE RATIOTTM3Y5Y
Pinnacle West Capital Corporation (PNW)$12.61B19.4118.8718.0816.94
Brookfield Renewable Partners L.P. (BEP)vs ›$10.75B59.0753.8253.8253.82
The AES Corporation (AES)vs ›$10.48B7.829.1114.4416.33
Clearway Energy, Inc. (CWEN-A)vs ›$8.31B1010.7580.4248.1456.21
UGI Corporation (UGI)vs ›$7.44B12.1814.5714.1313.08
Talen Energy Corporation (TLN)vs ›$18.70BN/A62.4734.4934.49
Alliant Energy Corporation (LNT)vs ›$19.26B23.3821.5620.9821.31
Evergy, Inc. (EVRG)vs ›$19.56B22.4420.8218.4318.31
Black Hills Corporation (BKH)vs ›$5.62B19.2317.0915.3916.28
Fluence Energy, Inc. (FLNC)vs ›$3.91BN/A300.42300.42300.42

P/E vs. its own history

At 19.4, P/E is richer than usual, sitting higher than 74% of its 20-year history.

20-year low

8.2

median

16.8

20-year high

54.8

cheaperricher

P/E Comparison

Trailing P/E

19.4

Forward P/E

18.8

Forward P/E Calculation

View All Analyst Estimates

Forward P/E is calculated using analyst consensus EPS estimates for the current or next fiscal year.

Calculation:

Current Price

$104.05

÷

Forward EPS (Est.)

$5.55

=

Forward P/E

18.75

Source: FMP Analyst Consensus Estimates. Forward EPS represents the average analyst estimate for the nearest fiscal year.

Pinnacle West Capital Corporation PE Ratio Formula & Definition

PE Ratio = Share Price / Diluted EPS (TTM)

The price-to-earnings ratio measures how much investors pay for each dollar of trailing earnings. A lower PE can indicate a cheaper valuation; a higher PE implies higher growth expectations.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

Pinnacle West Capital Corporation PE Ratio FAQ

What is the P/E ratio for Pinnacle West Capital Corporation (PNW)?
The P/E ratio for PNW stock is 19.41.
Is Pinnacle West Capital Corporation's P/E ratio high or low?
Pinnacle West Capital Corporation's P/E ratio of 19.41 is 15% above its 5-year average of 16.94, near the high end of its 5-year range (12.35–22.21).
What is the TTM average P/E ratio for Pinnacle West Capital Corporation (PNW)?
The TTM average P/E ratio for PNW stock is 18.87.
What is the 3Y average P/E ratio for Pinnacle West Capital Corporation (PNW)?
The 3Y average P/E ratio for PNW stock is 18.08.
What is the 5Y average P/E ratio for Pinnacle West Capital Corporation (PNW)?
The 5Y average P/E ratio for PNW stock is 16.94.
What is the 10Y average P/E ratio for Pinnacle West Capital Corporation (PNW)?
The 10Y average P/E ratio for PNW stock is 18.00.
What is the 15Y average P/E ratio for Pinnacle West Capital Corporation (PNW)?
The 15Y average P/E ratio for PNW stock is 17.62.
What is the 20Y average P/E ratio for Pinnacle West Capital Corporation (PNW)?
The 20Y average P/E ratio for PNW stock is 16.89.

Pinnacle West Capital Corporation PE Ratio History

DATEPE RATIO
2026-06-2319.41
2026-06-2219.11
2026-06-1819.09
2026-06-1719.10
2026-06-1619.37
2026-06-1519.27
2026-06-1219.30
2026-06-1119.10
2026-06-1019.24
2026-06-0919.15
2026-06-0818.90
2026-06-0519.23
2026-06-0418.75
2026-06-0318.54
2026-06-0218.44
2026-06-0118.19
2026-05-2918.61
2026-05-2818.82
2026-05-2719.18
2026-05-2619.18
2026-05-2219.21
2026-05-2119.00
2026-05-2019.02
2026-05-1918.94
2026-05-1818.61
2026-05-1518.36
2026-05-1418.61
2026-05-1318.49
2026-05-1218.62
2026-05-1118.60
2026-05-0818.52
2026-05-0718.57
2026-05-0618.69
2026-05-0518.90
2026-05-0419.00
2026-05-0120.50
2026-04-3020.54
2026-04-2920.13
2026-04-2820.42
2026-04-2720.28
2026-04-2420.26
2026-04-2320.49
2026-04-2219.96
2026-04-2120.00
2026-04-2020.39
2026-04-1720.60
2026-04-1620.63
2026-04-1520.36
2026-04-1420.33
2026-04-1320.32
2026-04-1020.51
2026-04-0920.68
2026-04-0820.42
2026-04-0720.25
2026-04-0620.29
2026-04-0220.34
2026-04-0120.10
2026-03-3119.95
2026-03-3019.91
2026-03-2719.74
2026-03-2619.52
2026-03-2519.35
2026-03-2419.39
2026-03-2319.32
2026-03-2019.26
2026-03-1919.82
2026-03-1819.98
2026-03-1720.32
2026-03-1620.41
2026-03-1320.38
2026-03-1220.10
2026-03-1119.92
2026-03-1019.99
2026-03-0920.06
2026-03-0620.29
2026-03-0520.15
2026-03-0420.39
2026-03-0320.20
2026-03-0219.91
2026-02-2719.86
2026-02-2619.71
2026-02-2519.76
2026-02-2420.54
2026-02-2320.45
2026-02-2020.19
2026-02-1920.21
2026-02-1820.03
2026-02-1720.31
2026-02-1320.41
2026-02-1219.98
2026-02-1119.72
2026-02-1019.55
2026-02-0919.12
2026-02-0619.20
2026-02-0519.42
2026-02-0419.30
2026-02-0319.23
2026-02-0218.83
2026-01-3019.21
2026-01-2919.10
2026-01-2819.24
2026-01-2719.46
2026-01-2619.08
2026-01-2318.93
2026-01-2218.98
2026-01-2119.19
2026-01-2019.09
2026-01-1619.24
2026-01-1519.03
2026-01-1418.95
2026-01-1318.71
2026-01-1218.41
2026-01-0918.29
2026-01-0818.34
2026-01-0717.95
2026-01-0618.33
2026-01-0518.01
2026-01-0218.10
2025-12-3118.21
2025-12-3018.33
2025-12-2918.25
2025-12-2618.15
2025-12-2418.14
2025-12-2318.08
2025-12-2218.01
2025-12-1917.93
2025-12-1818.18
2025-12-1718.26
2025-12-1618.03
2025-12-1518.15
2025-12-1218.03
2025-12-1117.81
2025-12-1017.77
2025-12-0917.86
2025-12-0817.93
2025-12-0518.10
2025-12-0418.09
2025-12-0318.20
2025-12-0218.18
2025-12-0118.34
2025-11-2818.66
2025-11-2618.60
2025-11-2518.38
2025-11-2418.37
2025-11-2118.31
2025-11-2018.34
2025-11-1918.22
2025-11-1818.35
2025-11-1718.31
2025-11-1418.15
2025-11-1318.24
2025-11-1218.27
2025-11-1118.23
2025-11-1018.01
2025-11-0718.06
2025-11-0618.00
2025-11-0518.16
2025-11-0418.35
2025-11-0318.37
2025-10-3118.25
2025-10-3018.46
2025-10-2918.38
2025-10-2818.70
2025-10-2718.93
2025-10-2418.99
2025-10-2319.08
2025-10-2219.10
2025-10-2119.02
2025-10-2019.12
2025-10-1719.21
2025-10-1619.18
2025-10-1519.32
2025-10-1419.27
2025-10-1319.00
2025-10-1019.05
2025-10-0918.88
2025-10-0818.96
2025-10-0718.96
2025-10-0618.73
2025-10-0318.59
2025-10-0218.12
2025-10-0118.18
2025-09-3018.49
2025-09-2918.07
2025-09-2617.89
2025-09-2517.75
2025-09-2417.97
2025-09-2317.96
2025-09-2217.79
2025-09-1917.84
2025-09-1817.71
2025-09-1717.75
2025-09-1617.71
2025-09-1518.02
2025-09-1218.18
2025-09-1118.22
2025-09-1018.07
2025-09-0918.02
2025-09-0818.11
2025-09-0518.35
2025-09-0418.41
2025-09-0318.29
2025-09-0218.31
2025-08-2918.42
2025-08-2818.42
2025-08-2718.65
2025-08-2618.55
2025-08-2518.55
2025-08-2218.84
2025-08-2118.80
2025-08-2019.03
2025-08-1918.98
2025-08-1818.62
2025-08-1518.83
2025-08-1418.95
2025-08-1319.19
2025-08-1219.06
2025-08-1119.07
2025-08-0819.10
2025-08-0719.34
2025-08-0619.08
2025-08-0518.36
2025-08-0418.34
2025-08-0118.03
2025-07-3118.02
2025-07-3017.79
2025-07-2917.87
2025-07-2817.63
2025-07-2518.07
2025-07-2418.26
2025-07-2318.51
2025-07-2218.78
2025-07-2118.52
2025-07-1818.39
2025-07-1718.20
2025-07-1618.07
2025-07-1517.89
2025-07-1418.15
2025-07-1118.10
2025-07-1018.16
2025-07-0917.88
2025-07-0817.82
2025-07-0717.91
2025-07-0317.98
2025-07-0217.93
2025-07-0118.06
2025-06-3017.79
2025-06-2717.60
2025-06-2617.69
2025-06-2517.64
2025-06-2417.93
2025-06-2317.82
2025-06-2017.61
2025-06-1817.60
2025-06-1717.66
2025-06-1617.68
2025-06-1317.89
2025-06-1218.03
2025-06-1117.74
2025-06-1017.83

Showing the most recent 260 of 5,030 data points. The chart above shows the full history.

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About Pinnacle West Capital Corporation

Pinnacle West Capital Corporation (PNW), primarily operating through its Arizona Public Service Company (APS) subsidiary, delivers retail and wholesale electricity services predominantly within Arizona. The company manages the full scope of electricity provision, encompassing generation, transmission, and distribution, leveraging a diverse energy portfolio that includes coal, nuclear, natural gas, oil, and solar power facilities. Its robust infrastructure for power delivery features approximately 5,814 pole miles of overhead transmission lines and roughly 74 miles of subterranean transmission lines. For distribution, the company maintains about 11,258 miles of overhead lines and an estimated 22,821 miles of underground primary cabling. This network is further supported by 475 owned and managed transmission and distribution substations. PNW possesses or leases roughly 6,323 megawatts of regulated power generation capacity and supplies electricity to an estimated 1.3 million customers. Established in 1985, Pinnacle West Capital Corporation's corporate headquarters are situated in Phoenix, Arizona.

Phoenix, AZ
94 employees
www.pinnaclewest.com
Utilities / Regulated Electric
Sector
Utilities
Industry
Regulated Electric
CEO
Theodore N. Geisler
View full financials