BioAge Labs (BIOA) Options Chain
NASDAQ: BIOAHealth 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
- $6.34
- Put/call ratio (OI)
- 6.56
- ATM implied volatility
- 134.4%
- Expected move
- ±$2.82
- Open interest (C / P)
- 9 / 59
BIOA options summary
The BIOA options chain for the November 20, 2026 expiration lists 1 call and 1 put contracts, with 40 days until expiration. Open interest stands at 9 calls and 59 puts, a put/call ratio of 6.56, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $5.00 strike is 134.4%, which implies the market expects a move of about ±$2.82 (44.5%) in BioAge Labs stock by expiration.
The most open interest sits at the $10.00 call (9 contracts) and the $5.00 put (59 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
BIOA options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 5.00 | 0.00 | 0.95 | 0.36 | |||||
| 0.40 | 0.00 | 4.90 | 10.00 | — | — | — | |||||
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 BIOA put/call ratio?
For the November 20, 2026 expiration, the BIOA put/call ratio based on open interest is 6.56 (59 puts vs 9 calls). A ratio above 1 means more puts than calls.
What is BIOA's implied volatility?
At-the-money implied volatility for BIOA options expiring November 20, 2026 is about 134.4%, an annualized estimate of how much the market expects BioAge Labs stock to move.
How many BIOA option expiration dates are there?
BIOA has 7 listed expiration dates, from Oct 16, 2026 to Dec 17, 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.