RZLT · Rezolute, Inc.

Track RZLT — free

$4.60 +0.00 (+0.00%) At close · Aug 14

Market Cap

$442.94M

96.29M

Options Chain

Underlying $4.60 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 5 days to expiry · 8 contracts · mixed snapshot sessions · Jul 23, 2026–Aug 14, 2026; 2 unknown

Put / call OI

—

dated and unknown snapshot sessions

Open interest

—

dated and unknown snapshot sessions

Volume

—

dated and unknown snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 5d Sep 18 33d Oct 16 61d Jan 15 152d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	351.2%	0.953	—		$0.05	-0.065	397.1%	1	8
Call · $2.5 In the money Snapshot session Unknown Last — Breakeven — Implied vol 351.2% Delta 0.953 ≈95% ITM Gamma 0.054 Theta -0.019 Vega 0.001 Open interest 0 Model this call Put · $2.5 Snapshot session Jul 23, 2026 Last $0.05 Breakeven $2.45 Implied vol 397.1% Delta -0.065 ≈7% ITM Gamma 0.06 Theta -0.027 Vega 0.001 Open interest 8 Model this put
Underlying $4.60
1.5k	11	148.2%	0.317	$0.19		$0.50	-0.947	51.8%	10	25
Call · $5 Snapshot session Aug 14, 2026 Last $0.19 Breakeven $5.19 Implied vol 148.2% Delta 0.317 ≈32% ITM Gamma 0.455 Theta -0.028 Vega 0.002 Open interest 1.5k Model this call Put · $5 In the money Snapshot session Aug 10, 2026 Last $0.50 Breakeven $4.50 Implied vol 51.8% Delta -0.947 ≈95% ITM Gamma 0.416 Theta -0.003 Vega 0.001 Open interest 25 Model this put
170	1	306.3%	0.109	$0.05		$2.54	—	—	2	0
Call · $7.5 Snapshot session Aug 12, 2026 Last $0.05 Breakeven $7.55 Implied vol 306.3% Delta 0.109 ≈11% ITM Gamma 0.115 Theta -0.03 Vega 0.001 Open interest 170 Model this call Put · $7.5 In the money Snapshot session Aug 4, 2026 Last $2.54 Breakeven $4.96 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
17	2	420.4%	0.086	$0.05		—	—	—	—	0
Call · $10 Snapshot session Jul 28, 2026 Last $0.05 Breakeven $10.05 Implied vol 420.4% Delta 0.086 ≈9% ITM Gamma 0.07 Theta -0.035 Vega 0.001 Open interest 17 Model this call Put · $10 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put

About this data

Each contract's last price, volume, greeks, implied volatility and open interest belongs to the snapshot session shown in its details; unknown means the provider omitted the timestamp. This chain has mixed snapshot sessions · Jul 23, 2026–Aug 14, 2026; 2 unknown. Cross-contract positioning totals are shown only when every returned row has the same known session. 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.

Key facts CIK 1509261 CUSIP 76200L309 13F (30d) 146 filings 142 filers Visit website Investor relations