US stock · data to 2026-10-20
TransDigm Group (TDG)
TransDigm Group: $1,143 on 2026-10-20. +20.6% a year since 2006, worst fall -63%. Year-by-year returns, risk profile and what followed its price patterns in the past.
Open the interactive chart and full historyKey numbers
| Last close | $1,143 |
| Return a year since 2006 | +20.6% |
| All-time high | $1,621 (2025-07-30) |
| Below its high | -29.5% |
| Worst fall | -63% (2020-03-18) |
| Yearly volatility | 33% |
| Beta vs its index | 1.00 |
| Risk / reward vs its market | Medium risk · High reward |
Returns by year
| Year | Return |
|---|---|
| 2026 | -14.1% |
| 2025 | +4.9% |
| 2024 | +25.3% |
| 2023 | +60.7% |
| 2022 | -1.0% |
| 2021 | +2.8% |
| 2020 | +10.5% |
| 2019 | +64.7% |
| 2018 | +23.8% |
| 2017 | +10.3% |
| 2016 | +9.0% |
| 2015 | +16.3% |
What followed its price patterns in the past
How often TDG was higher 40 trading days after each pattern, next to an ordinary day. History for learning, not a forecast.
| Pattern | Past cases | Higher after 40 days | On an ordinary day | Median move |
|---|---|---|---|---|
| Up streak | 91 | 62% | 66% | +3.3% |
| New 52-week high | 88 | 59% | 66% | +2.4% |
| RSI rises above 70 | 74 | 57% | 66% | +2.5% |
| Big up day | 60 | 55% | 66% | +1.5% |
| Big down day | 53 | 75% | 66% | +3.4% |
| Falls below 200-day avg | 51 | 69% | 66% | +4.4% |
| Squeeze breakout up | 49 | 67% | 66% | +4.2% |
| Down streak | 48 | 71% | 66% | +5.2% |
| Crosses above 200-day avg | 48 | 62% | 66% | +2.7% |
| Volume spike on a down day | 47 | 66% | 66% | +2.7% |
| Volume spike on an up day | 40 | 57% | 66% | +3.3% |
| Gap down | 32 | 75% | 66% | +4.2% |
ZOSH shows history and calculations for learning. It is not investment advice and does not tell anyone to buy or sell. Data: Yahoo Finance, AMFI, NSE and official sources; it can be late or wrong, so check before acting.