What is PNW's five-year median EV/Sales?

The median, or middle weekly reading, is 3.9× over the last five years. Available history contains 533 weekly observations from Aug 8, 2016 to Oct 19, 2026.

Does a low historical rank mean a stock is a buy?

No. The rank describes a stock’s own history. Changes in growth, financial risk and the business can change the multiple investors pay. P/E uses earnings and P/S uses revenue from the previous twelve months.

Pinnacle West Capital (PNW) valuation history

Historically high

As of Oct 22, 2026

PNW's EV/Sales of 4.2x is higher than 96% of its available weekly readings from the last five years.

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EV/Sales at year-end

Last weekly reading of each completed year. Rank runs from lowest (0%) to highest (100%) within the five years available on that date.

PNW year-end valuation history
Reading date	EV/Sales	5-year rank
Dec 29, 2025	3.9×	51%
Dec 30, 2024	3.7×	14%
Dec 25, 2023	3.6×	1%
Dec 26, 2022	4.0×	37%
Dec 27, 2021	4.0×	36%
Dec 28, 2020	4.3×	86%
Dec 30, 2019	4.2×	88%
Dec 31, 2018	3.8×	36%
Dec 25, 2017	4.0×	58%
Dec 26, 2016	3.7×	Short history

Peers on the same measure

Stock	EV/Sales	5-year rank
AEEAmeren	5.7×	88%
CMSCMS Energy	4.7×	56%
CNPCenterPoint Energy	5.1×	87%
DDominion Energy	5.9×	21%

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About this history

What is PNW's current EV/Sales?: PNW's EV/Sales of 4.2x is higher than 96% of its available weekly readings from the last five years.
What is PNW's five-year median EV/Sales?: The median, or middle weekly reading, is 3.9× over the last five years. Available history contains 533 weekly observations from Aug 8, 2016 to Oct 19, 2026.
Does a low historical rank mean a stock is a buy?: No. The rank describes a stock’s own history. Changes in growth, financial risk and the business can change the multiple investors pay. P/E uses earnings and P/S uses revenue from the previous twelve months.