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TransDigm forward PE TDG

Share price divided by analysts' consensus earnings for the next twelve months, since 2006.

Today, Oct 23, 2026
23.6×
10-year median
31.8×
Against its 10-year history
22nd
percentile: 0 is its lowest day, 100 its highest
10-year range
16.9× to 70.0×
Peer median
20.6×

TransDigm's forward PE is 23.6× as of Oct 23, 2026.

That is below its ten-year median of 31.8×, lower than on 78% of days in the last ten years.

Over that time it ranged from 16.9× in Mar 2017 to 70.0× in Feb 2020.

The median for 10 aerospace and defense stocks of a similar size is 20.6×.

Forward PE 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 far23.6×23.2×36.2×
202532.7×31.9×42.9×
202435.3×30.9×39.4×
202332.0×26.8×32.3×
202226.6×24.1×39.8×
202138.7×34.2×54.8×
202055.3×29.3×70.0×
201947.5×20.5×49.8×
201820.2×18.5×24.2×
201718.4×16.9×22.1×
201621.2×18.8×25.3×
201522.1×21.3×25.6×
201423.8×21.8×25.7×
201322.3×19.5×23.7×
201220.1×17.1×22.3×
201116.9×16.1×21.7×
201019.7×15.7×19.8×
200915.7×10.5×16.5×
200811.6×10.6×18.4×
200718.3×14.8×22.1×

Against its peers

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

CompanyForward PE
TDGTransDigm23.6×
HONAHoneywell Aerospace20.1×
HWMHowmet Aerospace31.5×
NOCNorthrop Grumman18.9×
LHXL3Harris Technologies20.6×
HEIHEICO42.8×
GDGeneral Dynamics20.0×
AXONAxon Enterprise47.0×
LMTLockheed Martin19.2×
BABoeing197×
WWDWoodwardn/m
Peer median20.6×

Where TransDigm ranks

What the forward PE tells you

Price divided by what analysts expect the company to earn over the next twelve months. It answers "what am I paying for next year" instead of last year.

Estimates are opinions. When forward PE is far below trailing PE, analysts expect a big jump in earnings. If that jump slips, the stock was not as cheap as it looked.

More on TransDigm

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