TransDigm Group (TDG)
NYSE: TDG
· Real-Time Price · USD
1271.13
-10.68 (-0.83%)
At close: Sep 05, 2025, 3:59 PM
1270.00
-0.09%
After-hours: Sep 05, 2025, 07:48 PM EDT
TDG Option Overview
Overview for all option chains of TDG. As of September 06, 2025, TDG options have an IV of 37.69% and an IV rank of 49.75%. The volume is 215 contracts, which is 100.94% of average daily volume of 213 contracts. The volume put-call ratio is 0.87, indicating a neutral sentiment in the market.
Implied Volatility
Implied Volatility (30d)
37.69%IV Rank
49.75%Historical Volatility
44.87%IV Low
25.21% on Oct 07, 2024IV High
50.3% on Sep 05, 2025Open Interest (OI)
Today's Open Interest
9,962Put-Call Ratio
1Put Open Interest
4,971Call Open Interest
4,991Open Interest Avg (30-day)
5,499Today vs Open Interest Avg (30-day)
181.16%Option Volume
Today's Volume
215Put-Call Ratio
0.87Put Volume
100Call Volume
115Volume Avg (30-day)
213Today vs Volume Avg (30-day)
100.94%Option Chain Statistics
This table provides a comprehensive overview of all TDG options grouped by their expiration dates.
| Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
| Sep 19, 2025 | 14 | 14 | 1 | 463 | 235 | 0.51 | 37.69% | 1310 |
| Oct 17, 2025 | 8 | 6 | 0.75 | 79 | 66 | 0.84 | 23.45% | 1300 |
| Nov 21, 2025 | 6 | 5 | 0.83 | 2,895 | 444 | 0.15 | 35.91% | 1320 |
| Dec 19, 2025 | 3 | 0 | 0 | 1,326 | 3,607 | 2.72 | 34.61% | 1295 |
| Jan 16, 2026 | 2 | 0 | 0 | 74 | 220 | 2.97 | 28.23% | 1320 |
| Feb 20, 2026 | 64 | 64 | 1 | 32 | 108 | 3.38 | 27.99% | 1310 |
| May 15, 2026 | 18 | 11 | 0.61 | 122 | 291 | 2.39 | 28.36% | 1330 |