TransDigm Group Incorporated logo
TransDigm Group Incorporated (TDG)
Compare

TransDigm Group Incorporated (TDG) PE Ratio: 41.46

Is TransDigm Group Incorporated’s P/E ratio high or low?

TransDigm Group Incorporated's P/E ratio of 41.46 is 23% below its 5-year average of 53.73, near the low end of its 5-year range (35.77–226.17).

As of Friday, June 19, 2026. 0.93% below its 12-month average of 41.85.

PE Ratio (41.46) = Close Price ($1328.31) / Diluted TTM EPS ($32.04)

TDG PE Ratio Chart

TDG PE Ratio
41.46-13.19% 1Y
Zoom

TDG Average PE Ratio Chart

TDG Current vs Average PE Ratio Chart

TDG PE Ratio Metrics

PE RATIO

41.46

PE RATIO AVG TTM

41.85

PE RATIO AVG 3Y

46.98

PE RATIO AVG 5Y

47.48

PE RATIO AVG 10Y

41.44

PE RATIO AVG 15Y

37.11

PE RATIO AVG 20Y

34.91

CURRENT VS TTM AVG

-0.93%

CURRENT VS 3Y AVG

-11.75%

CURRENT VS 5Y AVG

-12.67%

CURRENT VS 10Y AVG

+0.05%

CURRENT VS 15Y AVG

+11.71%

CURRENT VS 20Y AVG

+18.76%

TDG Competitors' PE Ratio

NAMEMARKET CAPPE RATIOTTM3Y5Y
TransDigm Group Incorporated (TDG)$74.30B41.4641.8546.9847.48
Illinois Tool Works Inc. (ITW)vs ›$75.98B24.5224.1023.8724.50
Comfort Systems USA, Inc. (FIX)vs ›$69.30B56.8044.1334.1328.37
Cintas Corporation (CTAS)vs ›$68.52B35.7942.7145.2841.95
Norfolk Southern Corporation (NSC)vs ›$67.32B25.3221.8824.1522.71
3M Company (MMM)vs ›$83.76B30.9424.8428.3020.35
Emerson Electric Co. (EMR)vs ›$84.38B34.7932.4331.4329.24
CSX Corporation (CSX)vs ›$84.79B27.9624.0619.9619.62
PACCAR Inc (PCAR)vs ›$62.60B25.3121.1215.1915.29
Rocket Lab USA, Inc. (RKLB)vs ›$62.08BN/AN/AN/AN/A

P/E vs. its own history

At 41.5, P/E is richer than usual, sitting higher than 67% of its 20-year history.

20-year low

10.1

median

32.6

20-year high

226.2

cheaperricher

P/E Comparison

Trailing P/E

41.5

Forward P/E

28.3

Forward P/E Calculation

View All Analyst Estimates

Forward P/E is calculated using analyst consensus EPS estimates for the current or next fiscal year.

Calculation:

Current Price

$1328.31

÷

Forward EPS (Est.)

$46.98

=

Forward P/E

28.28

Source: FMP Analyst Consensus Estimates. Forward EPS represents the average analyst estimate for the nearest fiscal year.

TransDigm Group Incorporated PE Ratio Formula & Definition

PE Ratio = Share Price / Diluted EPS (TTM)

The price-to-earnings ratio measures how much investors pay for each dollar of trailing earnings. A lower PE can indicate a cheaper valuation; a higher PE implies higher growth expectations.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

TransDigm Group Incorporated PE Ratio FAQ

What is the P/E ratio for TransDigm Group Incorporated (TDG)?
The P/E ratio for TDG stock is 41.46.
Is TransDigm Group Incorporated's P/E ratio high or low?
TransDigm Group Incorporated's P/E ratio of 41.46 is 23% below its 5-year average of 53.73, near the low end of its 5-year range (35.77–226.17).
What is the TTM average P/E ratio for TransDigm Group Incorporated (TDG)?
The TTM average P/E ratio for TDG stock is 41.85.
What is the 3Y average P/E ratio for TransDigm Group Incorporated (TDG)?
The 3Y average P/E ratio for TDG stock is 46.98.
What is the 5Y average P/E ratio for TransDigm Group Incorporated (TDG)?
The 5Y average P/E ratio for TDG stock is 47.48.
What is the 10Y average P/E ratio for TransDigm Group Incorporated (TDG)?
The 10Y average P/E ratio for TDG stock is 41.44.
What is the 15Y average P/E ratio for TransDigm Group Incorporated (TDG)?
The 15Y average P/E ratio for TDG stock is 37.11.
What is the 20Y average P/E ratio for TransDigm Group Incorporated (TDG)?
The 20Y average P/E ratio for TDG stock is 34.91.

TransDigm Group Incorporated PE Ratio History

DATEPE RATIO
2026-06-1841.46
2026-06-1741.10
2026-06-1640.61
2026-06-1539.87
2026-06-1239.20
2026-06-1139.25
2026-06-1037.84
2026-06-0939.24
2026-06-0837.65
2026-06-0538.66
2026-06-0438.33
2026-06-0337.81
2026-06-0238.92
2026-06-0138.65
2026-05-2939.27
2026-05-2839.48
2026-05-2738.73
2026-05-2638.26
2026-05-2237.87
2026-05-2137.74
2026-05-2037.39
2026-05-1936.80
2026-05-1836.90
2026-05-1535.86
2026-05-1436.79
2026-05-1337.50
2026-05-1237.18
2026-05-1137.41
2026-05-0837.92
2026-05-0738.76
2026-05-0638.49
2026-05-0537.18
2026-05-0436.99
2026-05-0137.14
2026-04-3037.32
2026-04-2936.76
2026-04-2837.13
2026-04-2737.26
2026-04-2436.94
2026-04-2337.50
2026-04-2238.21
2026-04-2138.79
2026-04-2041.01
2026-04-1740.72
2026-04-1639.51
2026-04-1541.01
2026-04-1441.71
2026-04-1339.67
2026-04-1038.84
2026-04-0939.43
2026-04-0839.24
2026-04-0737.63
2026-04-0638.27
2026-04-0237.54
2026-04-0137.74
2026-03-3137.28
2026-03-3036.45
2026-03-2736.68
2026-03-2637.06
2026-03-2537.20
2026-03-2437.41
2026-03-2337.09
2026-03-2037.88
2026-03-1938.35
2026-03-1838.60
2026-03-1739.65
2026-03-1640.14
2026-03-1339.08
2026-03-1239.44
2026-03-1140.48
2026-03-1040.80
2026-03-0941.11
2026-03-0641.65
2026-03-0541.66
2026-03-0442.31
2026-03-0342.67
2026-03-0242.34
2026-02-2741.91
2026-02-2642.28
2026-02-2541.66
2026-02-2441.62
2026-02-2341.70
2026-02-2043.08
2026-02-1942.79
2026-02-1842.31
2026-02-1741.89
2026-02-1341.39
2026-02-1241.69
2026-02-1142.66
2026-02-1042.21
2026-02-0941.82
2026-02-0641.36
2026-02-0540.64
2026-02-0440.69
2026-02-0341.88
2026-02-0244.75
2026-01-3044.50
2026-01-2944.33
2026-01-2844.02
2026-01-2744.49
2026-01-2644.76
2026-01-2344.24
2026-01-2244.28
2026-01-2145.20
2026-01-2045.15
2026-01-1645.20
2026-01-1544.69
2026-01-1444.38
2026-01-1343.08
2026-01-1243.21
2026-01-0943.39
2026-01-0842.94
2026-01-0743.18
2026-01-0643.15
2026-01-0542.64
2026-01-0242.35
2025-12-3141.45
2025-12-3041.04
2025-12-2941.02
2025-12-2640.81
2025-12-2440.95
2025-12-2340.98
2025-12-2240.58
2025-12-1939.80
2025-12-1839.36
2025-12-1739.33
2025-12-1639.61
2025-12-1540.28
2025-12-1240.36
2025-12-1141.07
2025-12-1040.61
2025-12-0941.09
2025-12-0841.99
2025-12-0541.98
2025-12-0442.40
2025-12-0341.69
2025-12-0241.88
2025-12-0142.23
2025-11-2842.40
2025-11-2642.24
2025-11-2542.16
2025-11-2441.64
2025-11-2142.00
2025-11-2041.39
2025-11-1941.81
2025-11-1842.12
2025-11-1741.64
2025-11-1441.79
2025-11-1341.30
2025-11-1240.77
2025-11-1142.96
2025-11-1042.79
2025-11-0742.65
2025-11-0642.21
2025-11-0542.04
2025-11-0442.89
2025-11-0343.16
2025-10-3143.44
2025-10-3043.36
2025-10-2943.69
2025-10-2844.32
2025-10-2744.96
2025-10-2445.12
2025-10-2344.82
2025-10-2243.63
2025-10-2144.12
2025-10-2043.21
2025-10-1742.02
2025-10-1641.48
2025-10-1541.09
2025-10-1443.57
2025-10-1342.93
2025-10-1042.43
2025-10-0942.34
2025-10-0842.69
2025-10-0742.64
2025-10-0642.88
2025-10-0342.79
2025-10-0242.62
2025-10-0143.18
2025-09-3043.75
2025-09-2942.80
2025-09-2643.01
2025-09-2542.82
2025-09-2443.16
2025-09-2343.14
2025-09-2243.00
2025-09-1942.57
2025-09-1842.70
2025-09-1742.36
2025-09-1642.55
2025-09-1542.76
2025-09-1242.21
2025-09-1142.93
2025-09-1042.74
2025-09-0943.56
2025-09-0842.93
2025-09-0542.19
2025-09-0442.55
2025-09-0342.44
2025-09-0243.32
2025-08-2946.44
2025-08-2846.41
2025-08-2746.31
2025-08-2646.92
2025-08-2546.14
2025-08-2246.76
2025-08-2146.25
2025-08-2046.55
2025-08-1946.40
2025-08-1846.15
2025-08-1546.07
2025-08-1446.90
2025-08-1347.33
2025-08-1246.83
2025-08-1146.79
2025-08-0846.14
2025-08-0747.44
2025-08-0646.52
2025-08-0547.04
2025-08-0454.33
2025-08-0153.52
2025-07-3154.31
2025-07-3054.73
2025-07-2954.25
2025-07-2854.24
2025-07-2554.28
2025-07-2454.00
2025-07-2353.95
2025-07-2253.05
2025-07-2153.47
2025-07-1853.93
2025-07-1753.87
2025-07-1653.17
2025-07-1553.20
2025-07-1453.18
2025-07-1152.10
2025-07-1051.98
2025-07-0951.54
2025-07-0851.67
2025-07-0751.47
2025-07-0351.43
2025-07-0251.04
2025-07-0151.08
2025-06-3051.35
2025-06-2750.62
2025-06-2649.70
2025-06-2549.21
2025-06-2449.74
2025-06-2349.66
2025-06-2048.71
2025-06-1847.76
2025-06-1748.13
2025-06-1648.20
2025-06-1348.61
2025-06-1248.48
2025-06-1148.27
2025-06-1048.39
2025-06-0949.30
2025-06-0649.50

Showing the most recent 260 of 4,920 data points. The chart above shows the full history.

About TransDigm Group Incorporated

TransDigm Group Incorporated is a global aerospace enterprise specializing in the development, manufacturing, and distribution of a wide array of aircraft components. Operating across the United States and internationally, its business is structured around three distinct divisions. The Power & Control division focuses on critical systems, providing solutions such as electromechanical actuators and control mechanisms, engine ignition and related technologies, precision pumps and valves, power regulation equipment, specialized electric motors and generators, energy storage units, data communication and power management systems, diverse sensors, switching gear, and material handling equipment including hoists and cargo systems. This segment caters to a broad clientele, including engine and power system manufacturers, airlines, independent maintenance providers, governmental defense agencies, and aircraft repair facilities. The Airframe segment delivers structural and interior components. Its offerings encompass custom latching and locking mechanisms, structural rods and connectors, resilient sealing solutions, cockpit safety and display units, advanced audio, radio, and antenna technologies, restroom facilities, passenger safety restraints, bespoke interior panels and associated parts, thermal management and insulation products, illumination and control systems, and parachutes. Its customer base includes airframe constructors, cabin system integrators, commercial airlines, third-party maintenance organizations, military procurement offices, and overhaul centers. Beyond aviation, the Non-Aviation segment addresses diverse industrial needs. It supplies safety harnesses for ground vehicles, electromechanical actuators for space vehicles, hydraulic and electromechanical actuators and fuel valves for terrestrial gas turbines, specialized refueling systems for heavy machinery in sectors like mining and construction, and sophisticated turbine controls for the energy and petrochemical industries. This segment's clients span suppliers of off-road vehicles and their subsystems, manufacturers of child safety seats, providers of satellite and space systems, and producers of heavy industrial equipment. Established in 1993, TransDigm Group Incorporated maintains its headquarters in Cleveland, Ohio.

Cleveland, OH
16,600 employees
Industrials / Aerospace & Defense
Sector
Industrials
Industry
Aerospace & Defense
CEO
Michael J. Lisman