Solid Biosciences (SLDB) Options Chain
NASDAQ: SLDBHealth CareBiotechnology: Biological Products (No Diagnostic Substances)USD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 40
- Share price
- $6.87
- Put/call ratio (OI)
- 2.67
- Put/call ratio (volume)
- 4.00
- ATM implied volatility
- 265.6%
- Expected move
- ±$6.04
- Open interest (C / P)
- 9 / 24
SLDB options summary
The SLDB options chain for the November 20, 2026 expiration lists 2 call and 3 put contracts, with 40 days until expiration. Open interest stands at 9 calls and 24 puts, a put/call ratio of 2.67, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $7.00 strike is 265.6%, which implies the market expects a move of about ±$6.04 (87.9%) in Solid Biosciences stock by expiration.
The most open interest sits at the $8.00 call (9 contracts) and the $8.00 put (13 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
SLDB options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 6.59 | 3.50 | 8.30 | 1.00 | — | — | — | |||||
| — | — | — | 6.00 | 0.00 | 1.20 | 0.45 | |||||
| — | — | — | 7.00 | 0.00 | 4.90 | 0.90 | |||||
| 0.70 | 0.00 | 1.00 | 8.00 | 0.10 | 4.90 | 1.00 | |||||
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 SLDB put/call ratio?
For the November 20, 2026 expiration, the SLDB put/call ratio based on open interest is 2.67 (24 puts vs 9 calls), and 4.00 based on today's volume. A ratio above 1 means more puts than calls.
What is SLDB's implied volatility?
At-the-money implied volatility for SLDB options expiring November 20, 2026 is about 265.6%, an annualized estimate of how much the market expects Solid Biosciences stock to move.
How many SLDB option expiration dates are there?
SLDB has 5 listed expiration dates, from Oct 16, 2026 to Mar 19, 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.