Fortress Biotech (FBIO) Options Chain
NASDAQ: FBIOHealth CareBiotechnology: Pharmaceutical PreparationsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 40
- Share price
- $2.14
- Put/call ratio (OI)
- 0.36
- Put/call ratio (volume)
- 0.08
- Expected move
- ±$0.5881
- Open interest (C / P)
- 103 / 37
FBIO options summary
The FBIO options chain for the November 20, 2026 expiration lists 2 call and 1 put contracts, with 40 days until expiration. Open interest stands at 103 calls and 37 puts, a put/call ratio of 0.36, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $2.50 strike is 83.2%, which implies the market expects a move of about ±$0.5881 (27.5%) in Fortress Biotech stock by expiration.
The most open interest sits at the $2.50 call (103 contracts) and the $2.50 put (37 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
FBIO options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 0.08 | 0.00 | 0.10 | 2.50 | 0.05 | 0.55 | 0.31 | |||||
| 0.10 | 0.00 | 0.00 | 5.00 | — | — | — | |||||
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 FBIO put/call ratio?
For the November 20, 2026 expiration, the FBIO put/call ratio based on open interest is 0.36 (37 puts vs 103 calls), and 0.08 based on today's volume. A ratio above 1 means more puts than calls.
What is FBIO's implied volatility?
At-the-money implied volatility for FBIO options expiring November 20, 2026 is about 83.2%, an annualized estimate of how much the market expects Fortress Biotech stock to move.
How many FBIO option expiration dates are there?
FBIO has 6 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.