IMUX · Immunic, Inc.

Track IMUX — free Ask ALVIS about IMUX

$13.05 -0.29 (-2.17%) At close · Jul 29

Market Cap

$181.71M

13.62M

Options Chain

15-min delayed Underlying $13.05 · at close Jul 29, 2026 Options Calculator

Positioning

Aug 21, 2026 · 22 days to expiry · 22 contracts

Put / call OI

0.96

Balanced positioning

Open interest

223

contracts outstanding

Volume

traded today

Max pain

$15.00

$1.95 above spot

ATM implied vol

244.1%

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 22d Sep 18 50d Oct 16 78d Jan 15 169d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	464.7%	0.979	—		—	—	—	—	0
Call · $2.5 In the money Last — Breakeven — Implied vol 464.7% Delta 0.979 ≈98% ITM Gamma 0.003 Theta -0.018 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	—	335.7%	0.943	—		—	—	—	—	0
Call · $5 In the money Last — Breakeven — Implied vol 335.7% Delta 0.943 ≈94% ITM Gamma 0.011 Theta -0.029 Vega 0.003 Open interest 0 Model this call Put · $5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	228.5%	0.897	—		—	-0.097	219.2%	—	0
Call · $7.5 In the money Last — Breakeven — Implied vol 228.5% Delta 0.897 ≈90% ITM Gamma 0.024 Theta -0.03 Vega 0.006 Open interest 0 Model this call Put · $7.5 Last — Breakeven — Implied vol 219.2% Delta -0.097 ≈10% ITM Gamma 0.024 Theta -0.027 Vega 0.006 Open interest 0 Model this put
0	—	152.7%	0.817	—		$0.84	-0.175	144.1%	5	5
Call · $10 In the money Last — Breakeven — Implied vol 152.7% Delta 0.817 ≈82% ITM Gamma 0.054 Theta -0.03 Vega 0.01 Open interest 0 Model this call Put · $10 Last $0.84 Breakeven $9.16 Implied vol 144.1% Delta -0.175 ≈17% ITM Gamma 0.056 Theta -0.027 Vega 0.007 Open interest 5 Model this put
4	4	229.5%	0.642	$3.92		$1.20	-0.348	258.8%	1	82
Call · $12.5 In the money Last $3.92 Breakeven $16.42 Implied vol 229.5% Delta 0.642 ≈64% ITM Gamma 0.051 Theta -0.063 Vega 0.012 Open interest 4 Model this call Put · $12.5 Last $1.20 Breakeven $11.30 Implied vol 258.8% Delta -0.348 ≈35% ITM Gamma 0.044 Theta -0.069 Vega 0.012 Open interest 82 Model this put
Underlying $13.05
16	5	173.4%	0.458	$2.20		$3.45	-0.565	157.1%	1	22
Call · $15 Last $2.20 Breakeven $17.20 Implied vol 173.4% Delta 0.458 ≈46% ITM Gamma 0.071 Theta -0.051 Vega 0.013 Open interest 16 Model this call Put · $15 In the money Last $3.45 Breakeven $11.55 Implied vol 157.1% Delta -0.565 ≈56% ITM Gamma 0.079 Theta -0.045 Vega 0.013 Open interest 22 Model this put
33	2	148.2%	0.271	$0.89		—	-0.668	179.3%	—	0
Call · $17.5 Last $0.89 Breakeven $18.39 Implied vol 148.2% Delta 0.271 ≈27% ITM Gamma 0.07 Theta -0.036 Vega 0.01 Open interest 33 Model this call Put · $17.5 In the money Last — Breakeven — Implied vol 179.3% Delta -0.668 ≈67% ITM Gamma 0.063 Theta -0.046 Vega 0.013 Open interest 0 Model this put
14	1	161.8%	0.193	$0.50		—	-0.846	144.1%	—	0
Call · $20 Last $0.50 Breakeven $20.50 Implied vol 161.8% Delta 0.193 ≈19% ITM Gamma 0.053 Theta -0.033 Vega 0.01 Open interest 14 Model this call Put · $20 In the money Last — Breakeven — Implied vol 144.1% Delta -0.846 ≈85% ITM Gamma 0.052 Theta -0.023 Vega 0.007 Open interest 0 Model this put
0	—	181.1%	0.163	—		—	-0.931	135.3%	—	0
Call · $22.5 Last — Breakeven — Implied vol 181.1% Delta 0.163 ≈16% ITM Gamma 0.042 Theta -0.032 Vega 0.007 Open interest 0 Model this call Put · $22.5 In the money Last — Breakeven — Implied vol 135.3% Delta -0.931 ≈93% ITM Gamma 0.033 Theta -0.012 Vega 0.004 Open interest 0 Model this put
45	5	180%	0.106	$0.30		—	-0.806	230.5%	—	0
Call · $25 Last $0.30 Breakeven $25.30 Implied vol 180% Delta 0.106 ≈11% ITM Gamma 0.032 Theta -0.024 Vega 0.008 Open interest 45 Model this call Put · $25 In the money Last — Breakeven — Implied vol 230.5% Delta -0.806 ≈81% ITM Gamma 0.038 Theta -0.045 Vega 0.008 Open interest 0 Model this put
2	2	212%	0.093	$0.16		—	—	—	—	0
Call · $30 Last $0.16 Breakeven $30.16 Implied vol 212% Delta 0.093 ≈9% ITM Gamma 0.024 Theta -0.026 Vega 0.005 Open interest 2 Model this call Put · $30 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 1280776 CUSIP 4525EP200 13F (30d) 5 filings 5 filers Visit website Investor relations