What is the market doing?
What the tape says about TDG
TransDigm Group is −12% over the past year while the S&P 500 is +20%: 32 points behind the market.
−12%
1-year return · S&P 500 +20%
- vs 200-day average
- −9.7%
vs 200-day average · below trend, but not far
- RSI (14)
- 24
RSI (14) · oversold, sold harder than it has been bought
- Below its 52-week high
- 21%
Below its 52-week high
Details›
- Last close2026-09-08
- $1,145.15
- 1 monthS&P 500 −0.30%
- −9.2%
- 1 yearS&P 500 +20%
- −12%
- 5 yearsS&P 500 +85%
- +122%
- vs 50-day average$1,234.23
- −7.2%
- 52-week high
- $1,450.00
- 52-week low
- $1,132.88
- Annualised volatility
- 28%
- Insider buying, net, 6 monthsForms 3/4/5 to 2026-06-30
- −$30M
| Year | Return |
|---|---|
| 2026 (year to date) | −14% |
| 2025 | +12% |
| 2024 | +32% |
| 2023 | +67% |
| 2022 | +1.8% |
| 2021 | +2.8% |
| 2020 | +11% |
| 2019 | +84% |
| 2018 | +24% |
| 2017 | +20% |
| Month | Years | Positive | Average |
|---|---|---|---|
| Jan | 10 | 7 of 10 | +5.5% |
| Feb | 10 | 7 of 10 | +2.2% |
| Mar | 10 | 5 of 10 | −5.1% |
| Apr | 10 | 9 of 10 | +3.9% |
| May | 10 | 9 of 10 | +5.0% |
| Jun | 10 | 7 of 10 | +2.5% |
| Jul | 11 | 8 of 11 | +3.6% |
| Aug | 11 | 6 of 11 | +0.53% |
| Sep | 11 | 5 of 11 | −1.5% |
| Oct | 10 | 5 of 10 | +0.53% |
| Nov | 10 | 7 of 10 | +5.6% |
| Dec | 10 | 6 of 10 | +1.5% |
End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.
Aerospace & Defense
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