What is MCK's five-year median P/S?

The median, or middle weekly reading, is 0.2× over the last five years. Available history contains 859 weekly observations from May 10, 2010 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.

McKesson Corporation (MCK) P/S ratio history

Historically high

As of Oct 22, 2026

MCK's P/S of 0.3x is higher than 98% of its available weekly readings from the last five years.

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P/S 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.

MCK year-end valuation history
Reading date	P/S	5-year rank
Dec 29, 2025	0.3×	93%
Dec 30, 2024	0.2×	88%
Dec 25, 2023	0.2×	93%
Dec 26, 2022	0.2×	96%
Dec 27, 2021	0.2×	76%
Dec 28, 2020	0.1×	29%
Dec 30, 2019	0.1×	5%
Dec 31, 2018	0.1×	2%
Dec 25, 2017	0.2×	8%
Dec 26, 2016	0.2×	2%

Peers on the same measure

Stock	P/S	5-year rank
CAHCardinal Health	0.3×	100%
CORCencora	0.2×	91%
HSICHenry Schein	0.7×	24%
AAgilent Technologies	6.8×	93%

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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

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About this history

What is MCK's current P/S?: MCK's P/S of 0.3x is higher than 98% of its available weekly readings from the last five years.
What is MCK's five-year median P/S?: The median, or middle weekly reading, is 0.2× over the last five years. Available history contains 859 weekly observations from May 10, 2010 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.