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

The median, or middle weekly reading, is 3.4× 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.

Pentair (PNR) valuation history

Below its usual range

As of Oct 22, 2026

PNR's EV/Sales of 2.5x is lower than 85% 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.

PNR year-end valuation history
Reading date	EV/Sales	5-year rank
Dec 29, 2025	4.6×	90%
Dec 30, 2024	4.5×	97%
Dec 25, 2023	3.4×	81%
Dec 26, 2022	2.4×	13%
Dec 27, 2021	3.6×	80%
Dec 28, 2020	3.2×	89%
Dec 30, 2019	3.0×	80%
Dec 31, 2018	2.5×	36%
Dec 25, 2017	3.1×	99%
Dec 26, 2016	2.2×	Short history

Peers on the same measure

Stock	EV/Sales	5-year rank
DOVDover Corporation	3.4×	58%
FTVFortive	5.1×	85%
GWWW. W. Grainger	3.5×	95%
IEXIDEX Corporation	5.2×	56%

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Research on PNR

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About this history

What is PNR's current EV/Sales?: PNR's EV/Sales of 2.5x is lower than 85% of its available weekly readings from the last five years.
What is PNR's five-year median EV/Sales?: The median, or middle weekly reading, is 3.4× 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.