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

The median, or middle weekly reading, is 8.3× 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.

TransDigm Group (TDG) P/S ratio history

Historically low

As of Oct 22, 2026

TDG's P/S of 6.5x is lower than 94% of its available weekly readings from the last five years.

Compared with readings since Nov 22, 2021.

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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.

TDG year-end valuation history
Reading date	P/S	5-year rank
Dec 29, 2025	9.0×	60%
Dec 30, 2024	9.3×	74%
Dec 25, 2023	8.8×	99%
Dec 26, 2022	6.8×	37%
Dec 27, 2021	7.7×	Short history
Dec 28, 2020	7.0×	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	P/S	5-year rank
AVAVAeroVironment	2.9×	0%
AXONAxon Enterprise	10.3×	13%
BABoeing	1.6×	35%
BWXTBWX Technologies	3.5×	57%

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Industrials AI Cyber Defense AI Power Defense Tech US Manufacturing Stocks 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 TDG

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About this history

What is TDG's current P/S?: TDG's P/S of 6.5x is lower than 94% of its available weekly readings from the last five years.
What is TDG's five-year median P/S?: The median, or middle weekly reading, is 8.3× 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.