ArriVent BioPharma (AVBP) Options Chain
NASDAQ: AVBPHealth 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
- $16.73
- Put/call ratio (OI)
- 4.14
- Put/call ratio (volume)
- 1.91
- ATM implied volatility
- 105.4%
- Expected move
- ±$5.84
- Open interest (C / P)
- 107 / 443
AVBP options summary
The AVBP options chain for the November 20, 2026 expiration lists 3 call and 6 put contracts, with 40 days until expiration. Open interest stands at 107 calls and 443 puts, a put/call ratio of 4.14, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $17.50 strike is 105.4%, which implies the market expects a move of about ±$5.84 (34.9%) in ArriVent BioPharma stock by expiration.
The most open interest sits at the $30.00 call (92 contracts) and the $15.00 put (298 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
AVBP options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 15.00 | 0.40 | 2.00 | 1.49 | |||||
| — | — | — | 17.50 | 1.05 | 4.50 | 1.50 | |||||
| — | — | — | 20.00 | 3.80 | 4.70 | 4.10 | |||||
| 0.90 | 0.50 | 1.10 | 22.50 | 4.60 | 8.20 | 3.10 | |||||
| — | — | — | 25.00 | 6.80 | 10.20 | 5.25 | |||||
| 0.10 | 0.00 | 0.80 | 30.00 | 11.10 | 14.70 | 6.50 | |||||
| 0.05 | 0.00 | 4.60 | 40.00 | — | — | — | |||||
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 AVBP put/call ratio?
For the November 20, 2026 expiration, the AVBP put/call ratio based on open interest is 4.14 (443 puts vs 107 calls), and 1.91 based on today's volume. A ratio above 1 means more puts than calls.
What is AVBP's implied volatility?
At-the-money implied volatility for AVBP options expiring November 20, 2026 is about 105.4%, an annualized estimate of how much the market expects ArriVent BioPharma stock to move.
How many AVBP option expiration dates are there?
AVBP 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.