What is WST's five-year median EV/EBITDA?

The median, or middle weekly reading, is 25.1× 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.

West Pharmaceutical Services (WST) valuation history

Historically high

As of Oct 22, 2026

WST's EV/EBITDA of 32.3x is higher than 99% of its available weekly readings from the last five years.

Compared with readings since Feb 24, 2025.

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EV/EBITDA 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.

WST year-end valuation history
Reading date	EV/EBITDA	5-year rank
Dec 29, 2025	26.1×	86%
Dec 30, 2024	Unavailable	Short history
Dec 25, 2023	Unavailable	Short history
Dec 26, 2022	Unavailable	Short history
Dec 27, 2021	Unavailable	Short history
Dec 28, 2020	Unavailable	Short history
Dec 30, 2019	Unavailable	Short history
Dec 31, 2018	Unavailable	Short history
Dec 25, 2017	Unavailable	Short history
Dec 26, 2016	Unavailable	Short history

Peers on the same measure

Stock	EV/EBITDA	5-year rank
ALGNAlign Technology	12.1×	6%
COOCooper Companies (The)	14.9×	12%
AAgilent Technologies	27.5×	93%
ABBVAbbVie	22.6×	88%

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Health Care Stocks with Low P/E Ratios and Steady Revenue Growth Stocks Below Their 5-Year Median P/E Stocks Near Their Lowest P/E Ratios in 5 Years

Research on WST

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About this history

What is WST's current EV/EBITDA?: WST's EV/EBITDA of 32.3x is higher than 99% of its available weekly readings from the last five years.
What is WST's five-year median EV/EBITDA?: The median, or middle weekly reading, is 25.1× 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.