IMMP · IMMUTEP Ltd

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$0.38 -0.01 (-2.01%) At close · Jul 24

Market Cap

$56.66M

147.37M

Options Chain

15-min delayed Underlying $0.38 · at close Jul 24, 2026 Options Calculator

Positioning

Aug 21, 2026 · 26 days to expiry · 14 contracts

Put / call OI

0.21

Call-heavy positioning

Open interest

411

contracts outstanding

Volume

traded today

Max pain

$1.00

$0.62 above spot

ATM implied vol

408.4%

market's expected move

Open interest by strike

Calls Puts

0.5

1.5

2.5

7.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 26d Sep 18 54d Oct 16 82d Jan 15 173d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
Underlying $0.38
12	1	256.6%	0.501	$0.05		$0.25	-0.274	560.1%	1	20
Call · $0.5 Last $0.05 Breakeven $0.55 Implied vol 256.6% Delta 0.501 ≈50% ITM Gamma 1.482 Theta -0.002 Vega 0 Open interest 12 Model this call Put · $0.5 In the money Last $0.25 Breakeven $0.25 Implied vol 560.1% Delta -0.274 ≈27% ITM Gamma 0.546 Theta -0.004 Vega 0 Open interest 20 Model this put
18	6	—	—	$0.14		$0.75	—	—	1	26
Call · $1 Last $0.14 Breakeven $1.14 Implied vol — Delta — Gamma — Theta — Vega — Open interest 18 Model this call Put · $1 In the money Last $0.75 Breakeven $0.25 Implied vol — Delta — Gamma — Theta — Vega — Open interest 26 Model this put
95	4	—	—	$0.15		$1.25	—	—	1	5
Call · $1.5 Last $0.15 Breakeven $1.65 Implied vol — Delta — Gamma — Theta — Vega — Open interest 95 Model this call Put · $1.5 In the money Last $1.25 Breakeven $0.25 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 Model this put
70	2	554.3%	0.354	$0.12		$1.75	—	—	2	5
Call · $2 Last $0.12 Breakeven $2.12 Implied vol 554.3% Delta 0.354 ≈35% ITM Gamma 0.62 Theta -0.004 Vega 0 Open interest 70 Model this call Put · $2 In the money Last $1.75 Breakeven $0.25 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 Model this put
95	3	—	—	$0.11		$2.25	—	—	3	12
Call · $2.5 Last $0.11 Breakeven $2.61 Implied vol — Delta — Gamma — Theta — Vega — Open interest 95 Model this call Put · $2.5 In the money Last $2.25 Breakeven $0.25 Implied vol — Delta — Gamma — Theta — Vega — Open interest 12 Model this put
50	1	—	—	$0.15		$4.59	—	—	6	3
Call · $5 Last $0.15 Breakeven $5.15 Implied vol — Delta — Gamma — Theta — Vega — Open interest 50 Model this call Put · $5 In the money Last $4.59 Breakeven $0.41 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 Model this put
0	—	—	—	—		$7.25	—	—	2	0
Call · $7.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $7.5 In the money Last $7.25 Breakeven $0.25 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 1506184 CUSIP 45257L108 13F (30d) 2 filings 2 filers Visit website Investor relations