Benitec Biopharma (BNTC) Options Chain
NASDAQ: BNTCHealth CareBiotechnology: Pharmaceutical PreparationsUSD
Market open · Delayed 15 min · as of Oct 9, 11:56 AM ET
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $8.92
- Put/call ratio (OI)
- 0.23
- Put/call ratio (volume)
- 0.25
- ATM implied volatility
- 612.1%
- Expected move
- ±$7.56
- Open interest (C / P)
- 26 / 6
BNTC options summary
The BNTC options chain for the October 16, 2026 expiration lists 5 call and 5 put contracts, with 7 days until expiration. Open interest stands at 26 calls and 6 puts, a put/call ratio of 0.23, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $10.00 strike is 612.1%, which implies the market expects a move of about ±$7.56 (84.8%) in Benitec Biopharma stock by expiration.
The most open interest sits at the $15.00 call (8 contracts) and the $17.50 put (3 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
BNTC options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 9.80 | 6.50 | 11.00 | 2.50 | — | — | — | |||||
| 1.50 | 0.00 | 4.90 | 7.50 | — | — | — | |||||
| 3.03 | 1.70 | 6.50 | 10.00 | 0.00 | 4.90 | 2.05 | |||||
| 0.30 | 0.00 | 4.40 | 12.50 | 0.00 | 0.00 | 1.90 | |||||
| 1.50 | 0.00 | 4.40 | 15.00 | 1.65 | 6.00 | 5.00 | |||||
| — | — | — | 17.50 | 4.50 | 9.00 | 6.78 | |||||
| — | — | — | 22.50 | 9.00 | 13.50 | 10.78 | |||||
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 BNTC put/call ratio?
For the October 16, 2026 expiration, the BNTC put/call ratio based on open interest is 0.23 (6 puts vs 26 calls), and 0.25 based on today's volume. A ratio above 1 means more puts than calls.
What is BNTC's implied volatility?
At-the-money implied volatility for BNTC options expiring October 16, 2026 is about 612.1%, an annualized estimate of how much the market expects Benitec Biopharma stock to move.
How many BNTC option expiration dates are there?
BNTC has 3 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.