What is IT's five-year median P/E?

The median, or middle weekly reading, is 31.1× 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.

Gartner (IT) P/E ratio history

Below its usual range

As of Oct 22, 2026

IT's P/E of 19.8x is lower than 80% of its available weekly readings from the last five years.

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P/E 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.

IT year-end valuation history
Reading date	P/E	5-year rank
Dec 29, 2025	20.8×	8%
Dec 30, 2024	35.8×	32%
Dec 25, 2023	38.9×	45%
Dec 26, 2022	36.3×	24%
Dec 27, 2021	41.5×	11%
Dec 28, 2020	67.6×	78%
Dec 30, 2019	57.1×	51%
Dec 31, 2018	Unavailable	Short history
Dec 25, 2017	Unavailable	Short history
Dec 26, 2016	44.1×	Short history

Peers on the same measure

Stock	P/E	5-year rank
ACNAccenture	17.7×	12%
CTSHCognizant	15.1×	37%
IBMIBM	22.3×	31%
AAPLApple	39.5×	96%

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Research on IT

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About this history

What is IT's current P/E?: IT's P/E of 19.8x is lower than 80% of its available weekly readings from the last five years.
What is IT's five-year median P/E?: The median, or middle weekly reading, is 31.1× 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.