Zenas BioPharma (ZBIO) Options Chain
NASDAQ: ZBIOHealth CareBiotechnology: Pharmaceutical PreparationsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Feb 19, 2027
- Days to expiration
- 130
- Share price
- $27.26
- Put/call ratio (volume)
- 0.00
- Expected move
- ±$0.5092
- Open interest (C / P)
- 0 / 6
ZBIO options summary
The ZBIO options chain for the February 19, 2027 expiration lists 2 call and 3 put contracts, with 130 days until expiration. At-the-money implied volatility near the $25.00 strike is 3.1%, which implies the market expects a move of about ±$0.5092 (1.9%) in Zenas BioPharma stock by expiration. The most open interest sits at the $30.00 call (0 contracts) and the $30.00 put (5 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
ZBIO options chain · February 19, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 15.00 | 0.00 | 4.90 | 3.09 | |||||
| — | — | — | 25.00 | 0.00 | 0.00 | 3.66 | |||||
| 8.60 | 0.00 | 0.00 | 30.00 | 2.50 | 7.00 | 6.60 | |||||
| 1.65 | 0.00 | 0.00 | 45.00 | — | — | — | |||||
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 ZBIO's implied volatility?
At-the-money implied volatility for ZBIO options expiring February 19, 2027 is about 3.1%, an annualized estimate of how much the market expects Zenas BioPharma stock to move.
How many ZBIO option expiration dates are there?
ZBIO 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.