TDG

TransDigm Group
Aerospace & Defense · Industrials · as of 2026-08-19
Last close
$1222.91
-0.9% on the session
1-year return
-6.0%
-7.0% over six months
Volatility
27.1%
annualized, trailing year
Max drawdown
-21.9%
worst peak to trough, 1y
What the numbers say

TransDigm Group is a aerospace & defense name in the industrials sector. Over the past year it returned -6.0%, against +3.7% over three months and +1.4% over one. It sits 4.2% below its 200-day average, close enough that the trend is genuinely undecided. Annualized volatility of 27.1% is moderate by single-stock standards.

Its worst peak-to-trough decline over the year was -21.9%, and it has traded a median $479M a day — the figure that decides whether a position can actually be entered and exited at posted prices. Its daily moves correlate 0.32 with the S&P 500 proxy, so it has been moving substantially on its own.

Where it ranks
Within Industrials#62 of 81
Stronger than 24% of its sector on the momentum profile
Across the whole index#361 of 500

How TDG scores on all four profiles

Its standing on steadiness, defensiveness and rebound — plus the factor-by-factor breakdown behind each score, and its closest and least-correlated peers among 11 others in Aerospace & Defense.

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Full metrics
1 day-0.9%
1 week-1.0%
1 month+1.4%
3 months+3.7%
6 months-7.0%
1 year-6.0%
12-1 momentum-7.3%
Volatility (1y, annualized)27.1%
Max drawdown (1y)-21.9%
Distance vs 200-day average-4.2%
Return per unit of risk-0.22
Median daily dollar volume$479M
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Everything on this page is computed from daily adjusted closing prices. It contains no earnings, balance-sheet, guidance or ownership data, and it is not a valuation. Nothing here is tailored to your circumstances or a recommendation to buy or sell. Past performance does not predict future results.