Orchestra BioMed (OBIO) Options Chain
NASDAQ: OBIOHealth Care Medicinal Chemicals and Botanical Products USD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Feb 19, 2027
- Days to expiration
- 131
- Share price
- $5.95
- Put/call ratio (OI)
- 0.12
- Put/call ratio (volume)
- 0.63
- Expected move
- ±$2.80
- Open interest (C / P)
- 329 / 40
OBIO options summary
The OBIO options chain for the February 19, 2027 expiration lists 3 call and 1 put contracts, with 131 days until expiration. Open interest stands at 329 calls and 40 puts, a put/call ratio of 0.12, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $5.00 strike is 78.4%, which implies the market expects a move of about ±$2.80 (47.0%) in Orchestra BioMed stock by expiration.
The most open interest sits at the $2.50 call (203 contracts) and the $5.00 put (40 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
OBIO options chain · February 19, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 3.05 | 2.60 | 4.20 | 2.50 | — | — | — | |||||
| 1.50 | 1.00 | 1.90 | 5.00 | 0.60 | 0.85 | 0.70 | |||||
| 1.00 | 0.25 | 1.00 | 7.50 | — | — | — | |||||
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 OBIO put/call ratio?
For the February 19, 2027 expiration, the OBIO put/call ratio based on open interest is 0.12 (40 puts vs 329 calls), and 0.63 based on today's volume. A ratio above 1 means more puts than calls.
What is OBIO's implied volatility?
At-the-money implied volatility for OBIO options expiring February 19, 2027 is about 78.4%, an annualized estimate of how much the market expects Orchestra BioMed stock to move.
How many OBIO option expiration dates are there?
OBIO has 4 listed expiration dates, from Oct 16, 2026 to May 21, 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.