Q32 Bio (QTTB) Options Chain
NASDAQ: QTTBHealth CareBiotechnology: Pharmaceutical PreparationsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Apr 16, 2027
- Days to expiration
- 187
- Share price
- $8.34
- Put/call ratio (OI)
- 0.68
- Put/call ratio (volume)
- 0.00
- Expected move
- ±$5.51
- Open interest (C / P)
- 74 / 50
QTTB options summary
The QTTB options chain for the April 16, 2027 expiration lists 7 call and 1 put contracts, with 187 days until expiration. Open interest stands at 74 calls and 50 puts, a put/call ratio of 0.68, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $7.50 strike is 92.3%, which implies the market expects a move of about ±$5.51 (66.1%) in Q32 Bio stock by expiration.
The most open interest sits at the $5.00 call (56 contracts) and the $12.50 put (50 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
QTTB options chain · April 16, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 3.90 | 1.60 | 5.70 | 5.00 | — | — | — | |||||
| 2.85 | 0.20 | 4.80 | 7.50 | — | — | — | |||||
| 2.20 | 0.05 | 4.80 | 10.00 | — | — | — | |||||
| 1.30 | 0.40 | 4.80 | 12.50 | 2.70 | 7.20 | 5.10 | |||||
| 0.99 | 0.00 | 4.80 | 20.00 | — | — | — | |||||
| 1.10 | 0.00 | 4.80 | 25.00 | — | — | — | |||||
| 1.94 | 0.00 | 4.80 | 30.00 | — | — | — | |||||
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 QTTB put/call ratio?
For the April 16, 2027 expiration, the QTTB put/call ratio based on open interest is 0.68 (50 puts vs 74 calls), and 0.00 based on today's volume. A ratio above 1 means more puts than calls.
What is QTTB's implied volatility?
At-the-money implied volatility for QTTB options expiring April 16, 2027 is about 92.3%, an annualized estimate of how much the market expects Q32 Bio stock to move.
How many QTTB option expiration dates are there?
QTTB 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.