Options Chain for CYTOMX THERAPEUTICS INC. COM (CTMX) - $4.05 as of 4/30/2026 3:29:42 PM 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 3.10 | 4.00 | 3.55 | % | 7.10 | 0 | 1 | 0.00 | 1.00 | 0.00 | 0.00 | 4/30/2026 1:58:51 PM EST | |||
| 1.00 | 2.60 | 3.60 | 3.10 | % | 3.10 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 4/30/2026 1:58:51 PM EST | |||
| 1.50 | 2.10 | 3.10 | 2.60 | % | 1.73 | 0 | 0 | 7.54 | 1.00 | 0.00 | 0.00 | 4/30/2026 1:58:51 PM EST | |||
| 2.00 | 1.75 | 2.50 | 2.13 | % | 1.06 | 0 | 226 | 5.11 | 1.00 | 0.00 | 0.00 | 4/30/2026 1:58:51 PM EST | |||
| 3.00 | 0.75 | 1.40 | 1.08 | 1.15 | 0.00 | 0.00% | 0.36 | 0 | 62 | 2.55 | 1.00 | 0.00 | 0.00 | 4/29/2026 | 4/30/2026 1:58:51 PM EST |
| 4.00 | 0.15 | 0.40 | 0.28 | 0.30 | -0.20 | -40.00% | 0.07 | 1 | 892 | 0.66 | 0.60 | 0.71 | -0.01 | 4/30/2026 | 4/30/2026 1:58:51 PM EST |
| 5.00 | 0.00 | 0.05 | 0.03 | 0.04 | +0.01 | +33.34% | 0.01 | 26 | 6,664 | 0.86 | 0.08 | 0.27 | 0.00 | 4/30/2026 | 4/30/2026 1:58:51 PM EST |
| 6.00 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.01 | 10 | 496 | 1.62 | 0.00 | 0.02 | 0.00 | 4/30/2026 | 4/30/2026 1:58:51 PM EST |
| 7.00 | 0.00 | 0.05 | 0.03 | 0.04 | 0.00 | 0.00% | 0.00 | 0 | 2,898 | 1.72 | 0.00 | 0.00 | 0.00 | 4/21/2026 | 4/30/2026 1:58:51 PM EST |
| 8.00 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 17 | 4.75 | 0.00 | 0.00 | 0.00 | 4/30/2026 1:58:51 PM EST | |||
| 9.00 | 0.00 | 0.75 | 0.38 | 0.06 | 0.00 | 0.00% | 0.04 | 0 | 70 | 5.09 | 0.00 | 0.00 | 0.00 | 3/25/2026 | 4/30/2026 1:58:51 PM EST |
| 10.00 | 0.00 | 0.75 | 0.38 | 0.10 | 0.00 | 0.00% | 0.04 | 0 | 53 | 5.38 | 0.00 | 0.00 | 0.00 | 4/15/2026 | 4/30/2026 1:58:51 PM EST |
| 11.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.03 | 0 | 308 | 5.63 | 0.00 | 0.00 | 0.00 | 4/15/2026 | 4/30/2026 1:58:51 PM EST |
| 12.00 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 2,002 | 2.87 | 0.00 | 0.00 | 0.00 | 4/15/2026 | 4/30/2026 1:58:51 PM EST |
| 13.00 | 0.00 | 0.75 | 0.38 | 0.03 | 0.00 | 0.00% | 0.03 | 0 | 3 | 6.06 | 0.00 | 0.00 | 0.00 | 4/20/2026 | 4/30/2026 1:58:51 PM EST |
| 14.00 | 0.00 | 0.75 | 0.38 | % | 0.03 | 0 | 0 | 6.24 | 0.00 | 0.00 | 0.00 | 4/30/2026 1:58:51 PM EST | |||
| 15.00 | 0.00 | 0.10 | 0.05 | 0.02 | 0.00 | 0.00% | 0.00 | 0 | 1 | 3.74 | 0.00 | 0.00 | 0.00 | 3/24/2026 | 4/30/2026 1:58:51 PM EST |
| 16.00 | 0.00 | 0.75 | 0.38 | 0.02 | 0.00 | 0.00% | 0.02 | 0 | 8 | 6.56 | 0.00 | 0.00 | 0.00 | 4/20/2026 | 4/30/2026 1:58:51 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.00 | 0.05 | 0.03 | % | 0.06 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 4/30/2026 1:58:51 PM EST | |||
| 1.00 | 0.00 | 0.10 | 0.05 | 0.10 | 0.00 | 0.00% | 0.05 | 6 | 11 | 5.50 | 0.00 | 0.00 | 0.00 | 4/30/2026 | 4/30/2026 1:58:51 PM EST |
| 1.50 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 13 | 3.35 | 0.00 | 0.00 | 0.00 | 4/24/2026 | 4/30/2026 1:58:51 PM EST |
| 2.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 25 | 2.49 | 0.00 | 0.00 | 0.00 | 4/23/2026 | 4/30/2026 1:58:51 PM EST |
| 3.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 1,536 | 1.27 | 0.00 | 0.00 | 0.00 | 4/17/2026 | 4/30/2026 1:58:51 PM EST |
| 4.00 | 0.10 | 0.25 | 0.18 | 0.15 | -0.10 | -40.00% | 0.04 | 403 | 16,750 | 0.67 | -0.40 | 0.71 | -0.01 | 4/30/2026 | 4/30/2026 1:58:51 PM EST |
| 5.00 | 0.75 | 1.20 | 0.98 | 1.00 | +0.07 | +7.53% | 0.20 | 8 | 1,703 | 1.79 | -0.92 | 0.27 | 0.00 | 4/30/2026 | 4/30/2026 1:58:51 PM EST |
| 6.00 | 1.50 | 2.20 | 1.85 | 1.90 | 0.00 | 0.00% | 0.31 | 0 | 64 | 2.42 | -1.00 | 0.02 | 0.00 | 4/29/2026 | 4/30/2026 1:58:51 PM EST |
| 7.00 | 2.40 | 3.40 | 2.90 | 2.30 | 0.00 | 0.00% | 0.41 | 0 | 5 | 3.57 | -1.00 | 0.00 | 0.00 | 4/23/2026 | 4/30/2026 1:58:51 PM EST |
| 8.00 | 3.40 | 4.40 | 3.90 | % | 0.49 | 0 | 63 | 3.98 | -1.00 | 0.00 | 0.00 | 4/30/2026 1:58:51 PM EST | |||
| 9.00 | 4.40 | 5.40 | 4.90 | % | 0.54 | 0 | 0 | 4.31 | -1.00 | 0.00 | 0.00 | 4/30/2026 1:58:51 PM EST | |||
| 10.00 | 5.40 | 6.40 | 5.90 | % | 0.59 | 0 | 1 | 4.59 | -1.00 | 0.00 | 0.00 | 4/30/2026 1:58:51 PM EST | |||
| 11.00 | 6.40 | 7.40 | 6.90 | % | 0.63 | 0 | 1 | 4.85 | -1.00 | 0.00 | 0.00 | 4/30/2026 1:58:51 PM EST | |||
| 12.00 | 7.50 | 8.50 | 8.00 | % | 0.67 | 0 | 0 | 5.41 | -1.00 | 0.00 | 0.00 | 4/30/2026 1:58:51 PM EST | |||
| 13.00 | 8.40 | 9.40 | 8.90 | % | 0.68 | 0 | 0 | 5.27 | -1.00 | 0.00 | 0.00 | 4/30/2026 1:58:51 PM EST | |||
| 14.00 | 9.40 | 10.40 | 9.90 | % | 0.71 | 0 | 0 | 5.79 | -1.00 | 0.00 | 0.00 | 4/30/2026 1:58:51 PM EST | |||
| 15.00 | 10.50 | 11.50 | 11.00 | % | 0.73 | 0 | 0 | 5.61 | -1.00 | 0.00 | 0.00 | 4/30/2026 1:58:51 PM EST | |||
| 16.00 | 11.40 | 12.40 | 11.90 | % | 0.74 | 0 | 0 | 6.12 | -1.00 | 0.00 | 0.00 | 4/30/2026 1:58:51 PM EST |