Griffon (GFF) Options Chain
NYSE: GFFIndustrialsBuilding Products & EquipmentUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Jan 15, 2027
- Days to expiration
- 96
- Share price
- $90.59
- Put/call ratio (OI)
- 0.25
- Put/call ratio (volume)
- 0.27
- Expected move
- ±$19.53
- Open interest (C / P)
- 20 / 5
GFF options summary
The GFF options chain for the January 15, 2027 expiration lists 9 call and 7 put contracts, with 96 days until expiration. Open interest stands at 20 calls and 5 puts, a put/call ratio of 0.25, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $90.00 strike is 42.0%, which implies the market expects a move of about ±$19.53 (21.6%) in Griffon stock by expiration.
The most open interest sits at the $85.00 call (11 contracts) and the $90.00 put (2 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
GFF options chain · January 15, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 52.50 | 53.00 | 56.70 | 45.00 | — | — | — | |||||
| — | — | — | 50.00 | 0.00 | 0.00 | 1.05 | |||||
| — | — | — | 55.00 | 0.00 | 0.00 | 1.25 | |||||
| 29.25 | 38.00 | 42.00 | 60.00 | 0.00 | 0.00 | 2.05 | |||||
| — | — | — | 70.00 | 0.10 | 5.00 | 2.49 | |||||
| — | — | — | 75.00 | 0.00 | 4.90 | 1.45 | |||||
| 18.98 | 12.00 | 16.00 | 80.00 | — | — | — | |||||
| 19.66 | 8.40 | 12.00 | 85.00 | — | — | — | |||||
| 10.95 | 0.00 | 0.00 | 90.00 | 4.60 | 7.50 | 4.60 | |||||
| — | — | — | 95.00 | 6.10 | 10.00 | 6.00 | |||||
| 5.08 | 5.00 | 9.50 | 105.00 | — | — | — | |||||
| 4.50 | 0.00 | 0.00 | 120.00 | — | — | — | |||||
| 1.75 | 0.00 | 0.00 | 125.00 | — | — | — | |||||
| 1.05 | 0.00 | 4.80 | 140.00 | — | — | — | |||||
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 the GFF put/call ratio?
For the January 15, 2027 expiration, the GFF put/call ratio based on open interest is 0.25 (5 puts vs 20 calls), and 0.27 based on today's volume. A ratio above 1 means more puts than calls.
What is GFF's implied volatility?
At-the-money implied volatility for GFF options expiring January 15, 2027 is about 42.0%, an annualized estimate of how much the market expects Griffon stock to move.
How many GFF option expiration dates are there?
GFF 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.