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TransDigm price to free cash flow TDG

Market value divided by free cash flow over the last twelve months, since 2011.

Today, Oct 23, 2026
31.7×
10-year median
36.4×
Against its 10-year history
41st
percentile: 0 is its lowest day, 100 its highest
10-year range
14.3× to 51.2×
Peer median
40.3×

TransDigm's price to free cash flow is 31.7× as of Oct 23, 2026.

That is below its ten-year median of 36.4×, close to the middle of its last ten years.

Over that time it ranged from 14.3× in Apr 2020 to 51.2× in Aug 2023.

The median for 10 aerospace and defense stocks of a similar size is 40.3×.

Price to free cash flow over time

The dashed line is the 10-year median and the shaded band the middle half of its days.

Open the interactive chart, with overlays and comparisons

Year by year

YearEnd of yearLowHigh
2026 so far31.7×31.2×45.0×
202540.6×34.9×47.5×
202438.6×37.5×50.3×
202345.3×41.0×51.2×
202241.3×32.7×45.7×
202143.5×27.2×50.7×
202030.4×14.3×38.5×
201933.0×19.0×34.6×
201818.6×17.9×24.6×
201719.9×16.4×21.9×
201621.3×20.9×28.1×
201526.3×18.7×27.4×
201420.7×17.7×22.7×
201319.4×17.5×20.6×
201217.7×16.7×26.2×
201119.9×17.5×28.8×

Against its peers

Companies in Aerospace & Defense nearest TransDigm's size, closest first, today.

CompanyPrice to free cash flow
TDGTransDigm31.7×
HONAHoneywell Aerospacen/m
HWMHowmet Aerospace41.4×
NOCNorthrop Grumman21.5×
LHXL3Harris Technologies16.8×
HEIHEICO40.3×
GDGeneral Dynamics14.7×
AXONAxon Enterprise256×
LMTLockheed Martinn/m
BABoeingn/m
WWDWoodward47.6×
Peer median40.3×

What the price to free cash flow tells you

Market value divided by free cash flow: the cash left after running the business and paying for equipment. Cash is harder to manage than accounting earnings, so many investors trust this more than PE.

Lumpy: a big year of building factories drops cash flow and inflates the ratio without the business getting worse.

More on TransDigm

Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.