PRQR · ProQR Therapeutics N.V.

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$1.78 +0.02 (+1.14%)

Market Cap

$248.37M

141.12M

Options Chain

15-min delayed Underlying $1.78 · today Options Calculator

Positioning

Aug 21, 2026 · 23 days to expiry · 6 contracts

Put / call OI

0.01

Call-heavy positioning

Open interest

184

contracts outstanding

Volume

traded today

Max pain

$2.50

$0.72 above spot

ATM implied vol

166.8%

market's expected move

Open interest by strike

Calls Puts

2.5

7.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 23d Sep 18 51d Oct 16 79d Jan 15 170d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
Underlying $1.78
161	1	163.3%	0.269	$0.10		$0.85	-0.719	170.2%	2	2
Call · $2.5 Last $0.10 Breakeven $2.60 Implied vol 163.3% Delta 0.269 ≈27% ITM Gamma 0.454 Theta -0.005 Vega 0.001 Open interest 161 Model this call Put · $2.5 In the money Last $0.85 Breakeven $1.65 Implied vol 170.2% Delta -0.719 ≈72% ITM Gamma 0.45 Theta -0.005 Vega 0.001 Open interest 2 Model this put
20	20	—	—	$0.02		—	-0.78	342.9%	—	0
Call · $5 Last $0.02 Breakeven $5.02 Implied vol — Delta — Gamma — Theta — Vega — Open interest 20 Model this call Put · $5 In the money Last — Breakeven — Implied vol 342.9% Delta -0.78 ≈78% ITM Gamma 0.194 Theta -0.01 Vega 0.001 Open interest 0 Model this put
1	1	—	—	$0.10		—	—	—	—	0
Call · $7.5 Last $0.10 Breakeven $7.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $7.5 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put

About this data

Greeks, implied volatility, open interest and the last price come from the latest daily snapshot and are 15-minute delayed. Bid and ask are not included on this plan.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 1612940 CUSIP N71542109 13F (30d) 13 filings 13 filers Visit website Investor relations