Greenbrier Companies (GBX) Options Chain
NYSE: GBXIndustrialsRailroadsUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $38.63
- Put/call ratio (volume)
- 1.50
- Expected move
- ±$0.3344
- Open interest (C / P)
- 0 / 0
GBX options summary
The GBX options chain for the October 16, 2026 expiration lists 5 call and 5 put contracts, with 7 days until expiration. At-the-money implied volatility near the $37.50 strike is 6.3%, which implies the market expects a move of about ±$0.3344 (0.9%) in Greenbrier Companies stock by expiration. The most open interest sits at the $42.50 call (0 contracts) and the $37.50 put (0 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
GBX options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 37.50 | 0.00 | 0.00 | 0.62 | |||||
| 0.40 | — | — | 40.00 | 0.00 | 0.00 | 2.36 | |||||
| 0.14 | 0.00 | 0.00 | 42.50 | 0.00 | 0.00 | 2.10 | |||||
| 0.17 | 0.00 | 0.00 | 45.00 | 0.00 | 0.00 | 2.88 | |||||
| 0.11 | 0.00 | 0.00 | 47.50 | 0.00 | 0.00 | 5.02 | |||||
| 0.30 | 0.00 | 0.00 | 50.00 | — | — | — | |||||
In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.
Frequently asked questions
What is GBX's implied volatility?
At-the-money implied volatility for GBX options expiring October 16, 2026 is about 6.3%, an annualized estimate of how much the market expects Greenbrier Companies stock to move.
How many GBX option expiration dates are there?
GBX has 5 listed expiration dates, from Oct 16, 2026 to Apr 16, 2027.
What does "in the money" mean?
A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.