Options Chain for KAZIA THERAPEUTICS LTD SPONSORED ADS (KZIA) - $12.89 as of 7/31/2026 9:26:39 AM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 7.90 | 12.50 | 10.20 | 12.00 | 0.00 | 0.00% | 4.08 | 0 | 1 | 0.00 | 1.00 | 0.00 | 0.00 | 6/26/2026 | 7/31/2026 3:59:54 PM EST |
| 5.00 | 5.40 | 10.00 | 7.70 | % | 1.54 | 0 | 0 | 7.35 | 0.99 | 0.00 | 0.00 | 7/31/2026 3:59:54 PM EST | |||
| 7.50 | 3.30 | 7.50 | 5.40 | 5.50 | 0.00 | 0.00% | 0.72 | 0 | 62 | 4.80 | 0.93 | 0.02 | -0.02 | 7/23/2026 | 7/31/2026 3:59:54 PM EST |
| 10.00 | 2.30 | 5.50 | 3.90 | 3.80 | -1.40 | -26.93% | 0.39 | 50 | 249 | 3.73 | 0.79 | 0.05 | -0.04 | 7/31/2026 | 7/31/2026 3:59:54 PM EST |
| 12.50 | 1.00 | 3.40 | 2.20 | 1.62 | -1.08 | -40.00% | 0.18 | 1,006 | 4,204 | 1.74 | 0.60 | 0.07 | -0.05 | 7/31/2026 | 7/31/2026 3:59:54 PM EST |
| 15.00 | 0.05 | 4.90 | 2.48 | 1.30 | 0.00 | 0.00% | 0.17 | 0 | 613 | 2.60 | 0.43 | 0.07 | -0.05 | 7/29/2026 | 7/31/2026 3:59:54 PM EST |
| 17.50 | 0.00 | 5.00 | 2.50 | 1.00 | 0.00 | 0.00% | 0.14 | 0 | 555 | 5.25 | 0.29 | 0.06 | -0.05 | 7/27/2026 | 7/31/2026 3:59:54 PM EST |
| 20.00 | 0.10 | 0.45 | 0.28 | 0.45 | +0.25 | +125.00% | 0.01 | 1 | 1,803 | 1.44 | 0.20 | 0.05 | -0.04 | 7/31/2026 | 7/31/2026 3:59:54 PM EST |
| 22.50 | 0.00 | 2.85 | 1.43 | 0.50 | 0.00 | 0.00% | 0.06 | 0 | 20 | 4.16 | 0.13 | 0.04 | -0.03 | 7/29/2026 | 7/31/2026 3:59:54 PM EST |
| 25.00 | 0.00 | 5.00 | 2.50 | % | 0.10 | 0 | 0 | 6.21 | 0.08 | 0.03 | -0.02 | 7/31/2026 3:59:54 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 51 | 3.60 | 0.00 | 0.00 | 0.00 | 7/30/2026 | 7/31/2026 3:59:54 PM EST |
| 5.00 | 0.00 | 5.00 | 2.50 | % | 0.50 | 0 | 0 | 0.00 | -0.01 | 0.00 | 0.00 | 7/31/2026 3:59:54 PM EST | |||
| 7.50 | 0.00 | 5.00 | 2.50 | 0.25 | 0.00 | 0.00% | 0.33 | 0 | 2 | 9.43 | -0.07 | 0.02 | -0.02 | 7/14/2026 | 7/31/2026 3:59:54 PM EST |
| 10.00 | 0.00 | 1.25 | 0.63 | 0.25 | 0.00 | 0.00% | 0.06 | 0 | 235 | 2.24 | -0.21 | 0.05 | -0.04 | 7/23/2026 | 7/31/2026 3:59:54 PM EST |
| 12.50 | 0.00 | 5.00 | 2.50 | 5.40 | 0.00 | 0.00% | 0.20 | 0 | 5 | 4.48 | -0.40 | 0.07 | -0.05 | 5/15/2026 | 7/31/2026 3:59:54 PM EST |
| 15.00 | 1.00 | 5.00 | 3.00 | % | 0.20 | 0 | 0 | 2.94 | -0.57 | 0.07 | -0.05 | 7/31/2026 3:59:54 PM EST | |||
| 17.50 | 2.80 | 7.20 | 5.00 | % | 0.29 | 0 | 0 | 3.21 | -0.71 | 0.06 | -0.05 | 7/31/2026 3:59:54 PM EST | |||
| 20.00 | 5.10 | 9.50 | 7.30 | 12.00 | 0.00 | 0.00% | 0.36 | 0 | 6 | 3.44 | -0.80 | 0.05 | -0.04 | 5/1/2026 | 7/31/2026 3:59:54 PM EST |
| 22.50 | 7.50 | 12.00 | 9.75 | % | 0.43 | 0 | 0 | 3.76 | -0.87 | 0.04 | -0.03 | 7/31/2026 3:59:54 PM EST | |||
| 25.00 | 10.00 | 14.50 | 12.25 | 15.90 | 0.00 | 0.00% | 0.49 | 0 | 11 | 4.04 | -0.92 | 0.03 | -0.02 | 5/13/2026 | 7/31/2026 3:59:54 PM EST |