SAB Biotherapeutics (SABS) Options Chain
NASDAQ: SABSHealth CareBiotechnology: Biological Products (No Diagnostic Substances)USD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $2.89
- Put/call ratio (OI)
- 0.86
- Put/call ratio (volume)
- 1.83
- Expected move
- ±$0.05
- Open interest (C / P)
- 7 / 6
SABS options summary
The SABS options chain for the October 16, 2026 expiration lists 7 call and 6 put contracts, with 7 days until expiration. Open interest stands at 7 calls and 6 puts, a put/call ratio of 0.86, which is fairly balanced between calls and puts. At-the-money implied volatility near the $3.00 strike is 12.5%, which implies the market expects a move of about ±$0.05 (1.7%) in SAB Biotherapeutics stock by expiration.
The most open interest sits at the $6.00 call (7 contracts) and the $6.00 put (6 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
SABS options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 2.20 | 0.00 | 0.00 | 1.00 | 0.00 | 0.00 | 0.05 | |||||
| 1.50 | 0.00 | 0.00 | 2.00 | 0.00 | 0.00 | 0.05 | |||||
| 0.40 | 0.00 | 0.00 | 3.00 | 0.00 | 0.00 | 0.10 | |||||
| 0.05 | 0.00 | 0.00 | 4.00 | 0.00 | 0.00 | 0.80 | |||||
| 0.05 | 0.00 | 0.00 | 5.00 | — | — | — | |||||
| 0.50 | 0.00 | 0.95 | 6.00 | 2.60 | 3.80 | 3.00 | |||||
| 0.05 | 0.00 | 0.00 | 8.00 | 0.00 | 0.00 | 4.70 | |||||
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 SABS put/call ratio?
For the October 16, 2026 expiration, the SABS put/call ratio based on open interest is 0.86 (6 puts vs 7 calls), and 1.83 based on today's volume. A ratio above 1 means more puts than calls.
What is SABS's implied volatility?
At-the-money implied volatility for SABS options expiring October 16, 2026 is about 12.5%, an annualized estimate of how much the market expects SAB Biotherapeutics stock to move.
How many SABS option expiration dates are there?
SABS has 4 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.