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TDG vs. TGI
Performance
Return for Risk
Dividends
Drawdowns
Volatility
Financials

TDG vs. TGI

Last updated Apr 2, 2026

Compare and contrast key facts about TransDigm Group Incorporated (TDG) and Triumph Group, Inc. (TGI).

Performance

TDG vs. TGI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in TransDigm Group Incorporated (TDG) and Triumph Group, Inc. (TGI). The values are adjusted to include any dividend payments, if applicable.

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TDG vs. TGI - Yearly Performance Comparison

2026 (YTD)202520242023202220212020201920182017
TDG
TransDigm Group Incorporated		-11.77%12.15%32.27%66.57%1.77%2.82%10.51%84.41%23.83%19.84%
TGI
Triumph Group, Inc.		0.00%39.39%12.55%57.60%-43.23%47.53%-50.19%121.29%-57.40%3.21%

Fundamentals

Total Revenue (TTM)

TDG:

$9.11B

TGI:

$1.26B

Gross Profit (TTM)

TDG:

$5.43B

TGI:

$390.76M

EBITDA (TTM)

TDG:

$4.52B

TGI:

$173.11M

Returns By Period

TDG

1D
1.23%
1M
-10.86%
YTD
-11.77%
6M
-9.80%
1Y
-10.27%
3Y*
23.03%
5Y*
18.52%
10Y*
23.83%

TGI

1D
—
1M
—
YTD
—
6M
—
1Y
—
3Y*
—
5Y*
—
10Y*
—
*Multi-year figures are annualized to reflect compound growth (CAGR)

Compare stocks, funds, or ETFs

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.

TransDigm Group Incorporated

Triumph Group, Inc.

Often compared with TDG:
TDG vs. HEITDG vs. HWMTDG vs. AXONTDG vs. VOOTDG vs. TXTTDG vs. MSFTTDG vs. VSEC
Often compared with TGI:
TGI vs. BTGI vs. QQQMTGI vs. SJMTGI vs. HWMTGI vs. HEITGI vs. PLTGI vs. XMMO

Return for Risk

TDG vs. TGI — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.
TDG
TDG Risk / Return Rank: 2525
Overall Rank
TDG Sharpe Ratio Rank: 2424
Sharpe Ratio Rank
TDG Sortino Ratio Rank: 2222
Sortino Ratio Rank
TDG Omega Ratio Rank: 2222
Omega Ratio Rank
TDG Calmar Ratio Rank: 2929
Calmar Ratio Rank
TDG Martin Ratio Rank: 2828
Martin Ratio Rank
TGI
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

TDG vs. TGI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for TransDigm Group Incorporated (TDG) and Triumph Group, Inc. (TGI). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

TDGTGIDifference

Sharpe ratio

Return per unit of total volatility

-0.37

—

—

Sortino ratio

Return per unit of downside risk

-0.29

—

—

Omega ratio

Gain probability vs. loss probability

0.95

—

—

Calmar ratio

Return relative to maximum drawdown

-0.37

—

—

Martin ratio

Return relative to average drawdown

-0.79

—

—

Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

TDG vs. TGI - Sharpe Ratio Comparison

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Sharpe Ratios by Period

TDGTGIDifference

Sharpe Ratio (1Y)

Calculated over the trailing 1-year period

-0.37

—

—

Sharpe Ratio (5Y)

Calculated over the trailing 5-year period

0.68

—

—

Sharpe Ratio (10Y)

Calculated over the trailing 10-year period

0.71

—

—

Sharpe Ratio (All Time)

Calculated using the full available price history

0.85

—

—

Correlation

The correlation between TDG and TGI is 0.49, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.

Dividends

TDG vs. TGI - Dividend Comparison

TDG's dividend yield for the trailing twelve months is around 7.67%, while TGI has not paid dividends to shareholders.

TTM20252024202320222021202020192018201720162015
TDG
TransDigm Group Incorporated		7.67%6.77%5.92%3.46%2.94%0.00%0.00%11.16%0.00%8.01%9.64%0.00%
TGI
Triumph Group, Inc.		0.00%0.00%0.00%0.00%0.00%0.00%0.32%0.63%1.39%0.59%0.60%0.40%

Drawdowns

TDG vs. TGI - Drawdown Comparison

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Drawdown Indicators

TDGTGIDifference

Max Drawdown

Largest peak-to-trough decline

-62.64%

—

—

Max Drawdown (1Y)

Largest decline over 1 year

-25.30%

—

—

Max Drawdown (5Y)

Largest decline over 5 years

-25.30%

—

—

Max Drawdown (10Y)

Largest decline over 10 years

-62.64%

—

—

Current Drawdown

Current decline from peak

-22.64%

—

—

Average Drawdown

Average peak-to-trough decline

-7.83%

—

—

Ulcer Index

Depth and duration of drawdowns from previous peaks

11.81%

—

—

Volatility

TDG vs. TGI - Volatility Comparison

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Volatility by Period

TDGTGIDifference

Volatility (1M)

Calculated over the trailing 1-month period

6.32%

—

—

Volatility (6M)

Calculated over the trailing 6-month period

18.01%

—

—

Volatility (1Y)

Calculated over the trailing 1-year period

28.22%

—

—

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

27.39%

—

—

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

33.68%

—

—

Financials

TDG vs. TGI - Financials Comparison

This section allows you to compare key financial metrics between TransDigm Group Incorporated and Triumph Group, Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.

Quarterly
Annual

Total Revenue: Total amount of money received from sales and other business activities

500.00M1.00B1.50B2.00B2.50B2022202320242025
2.29B
377.90M
(TDG) Total Revenue
(TGI) Total Revenue
Values in USD except per share items