Greenbrier Companies Inc. (GBX)
NYSE: GBX
· Real-Time Price · USD
47.06
0.04 (0.09%)
At close: Sep 05, 2025, 3:43 PM
GBX Option Overview
Overview for all option chains of GBX. As of September 05, 2025, GBX options have an IV of 124.6% and an IV rank of 241.85%. The volume is 10 contracts, which is 20.83% of average daily volume of 48 contracts. The volume put-call ratio is 0.43, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
124.6%IV Rank
241.85%Historical Volatility
28.85%IV Low
36.7% on Jan 16, 2025IV High
73.05% on Sep 01, 2025Open Interest (OI)
Today's Open Interest
3,736Put-Call Ratio
0.7Put Open Interest
1,535Call Open Interest
2,201Open Interest Avg (30-day)
3,467Today vs Open Interest Avg (30-day)
107.76%Option Volume
Today's Volume
10Put-Call Ratio
0.43Put Volume
3Call Volume
7Volume Avg (30-day)
48Today vs Volume Avg (30-day)
20.83%Option Chain Statistics
This table provides a comprehensive overview of all GBX 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 | 3 | 3 | 1 | 1,115 | 421 | 0.38 | 124.6% | 47.5 |
| Oct 17, 2025 | 0 | 0 | 0 | 9 | 49 | 5.44 | 38.7% | 42.5 |
| Nov 21, 2025 | 2 | 0 | 0 | 568 | 640 | 1.13 | 55.9% | 47.5 |
| Dec 19, 2025 | 0 | 0 | 0 | 406 | 274 | 0.67 | 45.47% | 47.5 |
| Mar 20, 2026 | 2 | 0 | 0 | 103 | 151 | 1.47 | 42.05% | 45 |