QTTB · Q32 Bio Inc.

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$15.10 -0.28 (-1.82%) At close · Jul 24

Market Cap

$256.89M

16.96M

Options Chain

15-min delayed Underlying $15.10 · today Options Calculator

Positioning

Aug 21, 2026 · 27 days to expiry · 26 contracts

Put / call OI

0.25

Call-heavy positioning

Open interest

7,802

contracts outstanding

Volume

236

traded today

Max pain

$12.50

$2.60 below spot

ATM implied vol

115.9%

market's expected move

Open interest by strike

Calls Puts

2.5

7.5

12.5

17.5

22.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 27d Sep 18 55d Oct 16 83d Jan 15 174d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	2	467.7%	0.98	$13.25		—	—	—	—	0
Call · $2.5 In the money Last $13.25 Breakeven $15.75 Implied vol 467.7% Delta 0.98 ≈98% ITM Gamma 0.002 Theta -0.017 Vega 0.002 Open interest 0 Model this call Put · $2.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	0.2%	1	—		—	—	—	—	0
Call · $5 In the money Last — Breakeven — Implied vol 0.2% Delta 1 ≈100% ITM Gamma 0 Theta 0 Vega 0 Open interest 0 Model this call Put · $5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	201.6%	0.94	—		$0.15	-0.042	175.4%	36	36
Call · $7.5 In the money Last — Breakeven — Implied vol 201.6% Delta 0.94 ≈94% ITM Gamma 0.014 Theta -0.019 Vega 0.005 Open interest 0 Model this call Put · $7.5 Last $0.15 Breakeven $7.35 Implied vol 175.4% Delta -0.042 ≈4% ITM Gamma 0.012 Theta -0.012 Vega 0.005 Open interest 36 Model this put
3	1	151.8%	0.888	$5.70		$0.10	-0.064	111.7%	10	210
Call · $10 In the money Last $5.70 Breakeven $15.70 Implied vol 151.8% Delta 0.888 ≈89% ITM Gamma 0.03 Theta -0.023 Vega 0.009 Open interest 3 Model this call Put · $10 Last $0.10 Breakeven $9.90 Implied vol 111.7% Delta -0.064 ≈6% ITM Gamma 0.027 Theta -0.011 Vega 0.006 Open interest 210 Model this put
2.5k	1	134.6%	0.762	$3.50		$0.50	-0.19	96.2%	11	142
Call · $12.5 In the money Last $3.50 Breakeven $16.00 Implied vol 134.6% Delta 0.762 ≈76% ITM Gamma 0.056 Theta -0.033 Vega 0.013 Open interest 2.5k Model this call Put · $12.5 Last $0.50 Breakeven $12.00 Implied vol 96.2% Delta -0.19 ≈19% ITM Gamma 0.069 Theta -0.02 Vega 0.013 Open interest 142 Model this put
255	13	125.5%	0.582	$2.05		$1.55	-0.426	106.2%	71	346
Call · $15 In the money Last $2.05 Breakeven $17.05 Implied vol 125.5% Delta 0.582 ≈58% ITM Gamma 0.076 Theta -0.038 Vega 0.016 Open interest 255 Model this call Put · $15 Last $1.55 Breakeven $13.45 Implied vol 106.2% Delta -0.426 ≈43% ITM Gamma 0.091 Theta -0.031 Vega 0.016 Open interest 346 Model this put
Underlying $15.10
626	1	100.3%	0.354	$1.00		$3.30	-0.641	103%	2	174
Call · $17.5 Last $1.00 Breakeven $18.50 Implied vol 100.3% Delta 0.354 ≈35% ITM Gamma 0.09 Theta -0.029 Vega 0.015 Open interest 626 Model this call Put · $17.5 In the money Last $3.30 Breakeven $14.20 Implied vol 103% Delta -0.641 ≈64% ITM Gamma 0.088 Theta -0.028 Vega 0.015 Open interest 174 Model this put
142	70	142.8%	0.303	$0.70		$5.15	-0.752	119.6%	1	647
Call · $20 Last $0.70 Breakeven $20.70 Implied vol 142.8% Delta 0.303 ≈30% ITM Gamma 0.06 Theta -0.039 Vega 0.016 Open interest 142 Model this call Put · $20 In the money Last $5.15 Breakeven $14.85 Implied vol 119.6% Delta -0.752 ≈75% ITM Gamma 0.065 Theta -0.028 Vega 0.013 Open interest 647 Model this put
27	2	192.6%	0.312	$0.50		$7.64	-0.839	125.6%	1	16
Call · $22.5 Last $0.50 Breakeven $23.00 Implied vol 192.6% Delta 0.312 ≈31% ITM Gamma 0.045 Theta -0.053 Vega 0.013 Open interest 27 Model this call Put · $22.5 In the money Last $7.64 Breakeven $14.86 Implied vol 125.6% Delta -0.839 ≈84% ITM Gamma 0.048 Theta -0.022 Vega 0.009 Open interest 16 Model this put
2.6k	7	143.3%	0.142	$0.20		$8.80	-0.793	174.5%	1	4
Call · $25 Last $0.20 Breakeven $25.20 Implied vol 143.3% Delta 0.142 ≈14% ITM Gamma 0.038 Theta -0.025 Vega 0.009 Open interest 2.6k Model this call Put · $25 In the money Last $8.80 Breakeven $16.20 Implied vol 174.5% Delta -0.793 ≈79% ITM Gamma 0.04 Theta -0.036 Vega 0.014 Open interest 4 Model this put
7	1	323%	0.37	$0.16		—	—	—	—	0
Call · $30 Last $0.16 Breakeven $30.16 Implied vol 323% Delta 0.37 ≈37% ITM Gamma 0.028 Theta -0.094 Vega 0.014 Open interest 7 Model this call Put · $30 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
48	1	228.4%	0.154	$0.20		—	—	—	—	0
Call · $35 Last $0.20 Breakeven $35.20 Implied vol 228.4% Delta 0.154 ≈15% ITM Gamma 0.025 Theta -0.041 Vega 0.011 Open interest 48 Model this call Put · $35 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	234.2%	0.114	—		$19.50	—	—	4	0
Call · $40 Last — Breakeven — Implied vol 234.2% Delta 0.114 ≈11% ITM Gamma 0.02 Theta -0.035 Vega 0.007 Open interest 0 Model this call Put · $40 In the money Last $19.50 Breakeven $20.50 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 1661998 CUSIP 746964105 13F (30d) 6 filings 6 filers Visit website Investor relations