ProQR Therapeutics N.V. (PRQR) Options Chain
NASDAQ: PRQRHealth CareBiotechnology: Pharmaceutical PreparationsUSD
Market open · Delayed 15 min · as of Oct 9, 10:54 AM ET
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $1.58
- Put/call ratio (OI)
- 0.00
- Put/call ratio (volume)
- 0.37
- ATM implied volatility
- 521.9%
- Expected move
- ±$1.14
- Open interest (C / P)
- 7.14K / 11
PRQR options summary
The PRQR options chain for the October 16, 2026 expiration lists 6 call and 1 put contracts, with 7 days until expiration. Open interest stands at 7,137 calls and 11 puts, a put/call ratio of 0.00, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $1.50 strike is 521.9%, which implies the market expects a move of about ±$1.14 (72.3%) in ProQR Therapeutics N.V. stock by expiration.
The most open interest sits at the $7.50 call (3.10K contracts) and the $2.50 put (11 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
PRQR options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 0.87 | 0.15 | 1.15 | 1.00 | — | — | — | |||||
| 0.35 | 0.00 | 1.00 | 1.50 | — | — | — | |||||
| 0.05 | 0.00 | 0.10 | 2.00 | — | — | — | |||||
| 0.10 | 0.00 | 0.25 | 2.50 | 0.50 | 1.50 | 0.90 | |||||
| 0.01 | 0.00 | 0.20 | 5.00 | — | — | — | |||||
| 0.01 | 0.00 | 0.05 | 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 PRQR put/call ratio?
For the October 16, 2026 expiration, the PRQR put/call ratio based on open interest is 0.00 (11 puts vs 7,137 calls), and 0.37 based on today's volume. A ratio above 1 means more puts than calls.
What is PRQR's implied volatility?
At-the-money implied volatility for PRQR options expiring October 16, 2026 is about 521.9%, an annualized estimate of how much the market expects ProQR Therapeutics N.V. stock to move.
How many PRQR option expiration dates are there?
PRQR has 5 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.