BioCryst Pharmaceuticals (BCRX) Options Chain
NASDAQ: BCRXHealth CareBiotechnology: Biological Products (No Diagnostic Substances)USD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Mar 19, 2027
- Days to expiration
- 159
- Share price
- $8.55
- Put/call ratio (OI)
- 0.03
- Put/call ratio (volume)
- 0.15
- Expected move
- ±$4.64
- Open interest (C / P)
- 752 / 20
BCRX options summary
The BCRX options chain for the March 19, 2027 expiration lists 10 call and 5 put contracts, with 159 days until expiration. Open interest stands at 752 calls and 20 puts, a put/call ratio of 0.03, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $9.00 strike is 82.2%, which implies the market expects a move of about ±$4.64 (54.3%) in BioCryst Pharmaceuticals stock by expiration.
The most open interest sits at the $12.00 call (225 contracts) and the $8.00 put (9 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
BCRX options chain · March 19, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 6.00 | 0.00 | 1.15 | 0.54 | |||||
| 3.91 | 0.00 | 0.00 | 7.00 | 0.00 | 1.30 | 0.90 | |||||
| 1.60 | 0.65 | 2.40 | 8.00 | 1.00 | 2.20 | 1.00 | |||||
| 1.50 | 1.05 | 1.50 | 9.00 | 0.15 | 2.50 | 1.55 | |||||
| 1.00 | 0.80 | 1.10 | 10.00 | — | — | — | |||||
| 0.75 | 0.50 | 0.85 | 11.00 | 0.00 | 0.00 | 2.20 | |||||
| 0.50 | 0.25 | 0.80 | 12.00 | — | — | — | |||||
| 1.05 | 0.00 | 0.00 | 13.00 | — | — | — | |||||
| 1.07 | 0.00 | 1.75 | 14.00 | — | — | — | |||||
| 0.45 | 0.00 | 0.45 | 15.00 | — | — | — | |||||
| 0.40 | 0.00 | 0.50 | 17.00 | — | — | — | |||||
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 BCRX put/call ratio?
For the March 19, 2027 expiration, the BCRX put/call ratio based on open interest is 0.03 (20 puts vs 752 calls), and 0.15 based on today's volume. A ratio above 1 means more puts than calls.
What is BCRX's implied volatility?
At-the-money implied volatility for BCRX options expiring March 19, 2027 is about 82.2%, an annualized estimate of how much the market expects BioCryst Pharmaceuticals stock to move.
How many BCRX option expiration dates are there?
BCRX has 7 listed expiration dates, from Oct 16, 2026 to Jan 21, 2028.
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.