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

47.3x. Half of TDG's weekly readings over the last five years were higher and half were lower. This page has 781 weekly readings, from Nov 14, 2011 to Oct 26, 2026.

Does a low historical rank mean a stock is a buy?

No. The rank compares TDG only with its own past. Slower growth or more risk can justify a lower multiple than before. P/E uses earnings and P/S uses revenue from the last twelve months.

TransDigm Group (TDG) valuation

IndustrialsPart of the Defense tech theme

$1,175.91

Latest weekly close · Market cap $67.5B

Historically low

TransDigm Group's P/E of 35.7x is lower than 96% of its weekly readings over the last five years (as of Oct 30, 2026).

Forward P/E 22.7× (analyst estimates, not ranked).

Weekly P/E with its 5-year range

P/E each weekMiddle half of the last 5 years5-year median 47.3×

5-year median: 47.3×
10-year median: 41.3×
5-year low to high: 32.9× to 77.7×
Versus 5-year median: -25%

P/E

4thpercentile

of its weekly readings over the last five years

Growth, last 12 months vs the year before

Revenue: +17%accelerating
EPS: +9%

Price vs revenue and EPS, indexed to 100

Each line starts at 100 at its first positive reading over the last five years. Revenue and EPS change at fiscal quarter ends.

PriceRevenue, last 12 monthsEPS, last 12 months100 = first reading

P/E at each year-end

The last weekly reading of each year, and its percentile against the five years before it.

TDG P/E at each year-end
Year-end	P/E	5-year percentile	P/S	EV/Sales	EV/EBITDA
Dec 29, 2025	42.3×	5	9.0×	12.0×	23.3×
Dec 30, 2024	49.8×	46	9.3×	11.6×	23.9×
Dec 25, 2023	45.9×	54	8.8×	11.2×	23.1×
Dec 26, 2022	n/m	Too little history	6.8×	9.8×	21.5×
Dec 27, 2021	61.3×	80	n/m	n/m	n/m
Dec 28, 2020	66.6×	100	n/m	n/m	n/m
Dec 30, 2019	41.8×	88	n/m	n/m	n/m
Dec 31, 2018	21.1×	1	n/m	n/m	n/m
Dec 25, 2017	34.7×	64	n/m	n/m	n/m
Dec 26, 2016	23.9×	6	n/m	n/m	n/m

Industrials peers on P/E

Each percentile compares a stock with its own last five years.

Compare TDG with peers

Industrials peers of TDG on P/E
Stock	P/E	Versus its own history	5-year percentile
AVAVAeroVironment	n/m	Not ranked	n/m, not ranked
AXONAxon Enterprise	181.8×	Above its usual range	77
BABoeing	17.8×	Historically low	1
BWXTBWX Technologies	35.7×	Within its usual range	60
CWCurtiss-Wright	34.2×	Within its usual range	67

Appears in

Sector: Industrials
Themes: Defense Tech
Screens: 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

Screen Industrials stocks the same way

Research on TDG

Defense Stocks Have Record Backlogs. Most Trade Near Five-Year-Low Multiples.

Loading peers and related research…

About this history

What is TDG's current P/E?: TransDigm Group's P/E of 35.7x is lower than 96% of its weekly readings over the last five years (as of Oct 30, 2026).
What is TDG's five-year median P/E?: 47.3x. Half of TDG's weekly readings over the last five years were higher and half were lower. This page has 781 weekly readings, from Nov 14, 2011 to Oct 26, 2026.
Does a low historical rank mean a stock is a buy?: No. The rank compares TDG only with its own past. Slower growth or more risk can justify a lower multiple than before. P/E uses earnings and P/S uses revenue from the last twelve months.