Options Chain for CATALYST PHARMACEUTICALS INC COM (CPRX) - $24.20 as of 5/30/2025 5:15:37 PM EST
Calls
| Strike | Bid | Ask | Last Price | Change | %Chg | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7.50 | 15.00 | 19.90 | % | 0 | 0 | 6.79 | 1.00 | 0.00 | 0.00 | 5/30/2025 3:59:52 PM EST | |||
| 10.00 | 14.90 | 16.50 | 14.90 | -0.01 | -0.07% | 11 | 143 | 3.06 | 1.00 | 0.00 | 0.00 | 5/30/2025 | 5/30/2025 3:59:52 PM EST |
| 12.50 | 10.00 | 14.90 | 10.08 | 0.00 | 0.00% | 0 | 3 | 4.23 | 1.00 | 0.00 | 0.00 | 4/9/2025 | 5/30/2025 3:59:52 PM EST |
| 15.00 | 8.40 | 12.50 | 9.70 | 0.00 | 0.00% | 0 | 21 | 3.41 | 1.00 | 0.00 | 0.00 | 4/29/2025 | 5/30/2025 3:59:52 PM EST |
| 17.50 | 5.60 | 10.00 | 6.90 | 0.00 | 0.00% | 0 | 32 | 2.54 | 1.00 | 0.00 | 0.00 | 3/31/2025 | 5/30/2025 3:59:52 PM EST |
| 20.00 | 5.00 | 5.20 | 4.90 | 0.00 | 0.00% | 0 | 269 | 0.55 | 0.95 | 0.03 | -0.01 | 5/27/2025 | 5/30/2025 3:59:52 PM EST |
| 22.50 | 1.80 | 2.95 | 2.40 | -0.10 | -4.00% | 2 | 127 | 0.29 | 0.80 | 0.08 | -0.03 | 5/30/2025 | 5/30/2025 3:59:52 PM EST |
| 25.00 | 0.65 | 1.20 | 0.92 | +0.16 | +21.06% | 63 | 537 | 0.38 | 0.53 | 0.12 | -0.03 | 5/30/2025 | 5/30/2025 3:59:52 PM EST |
| 30.00 | 0.00 | 0.05 | 0.05 | 0.00 | 0.00% | 71 | 402 | 0.44 | 0.11 | 0.05 | -0.02 | 5/30/2025 | 5/30/2025 3:59:52 PM EST |
| 35.00 | 0.00 | 0.05 | 0.25 | 0.00 | 0.00% | 0 | 93 | 0.72 | 0.01 | 0.01 | 0.00 | 4/4/2025 | 5/30/2025 3:59:52 PM EST |
Puts
| Strike | Bid | Ask | Last Price | Change | %Chg | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7.50 | 0.00 | 3.10 | % | 0 | 0 | 7.69 | 0.00 | 0.00 | 0.00 | 5/30/2025 3:59:52 PM EST | |||
| 10.00 | 0.00 | 2.00 | % | 0 | 0 | 4.80 | 0.00 | 0.00 | 0.00 | 5/30/2025 3:59:52 PM EST | |||
| 12.50 | 0.00 | 2.00 | % | 0 | 0 | 3.84 | 0.00 | 0.00 | 0.00 | 5/30/2025 3:59:52 PM EST | |||
| 15.00 | 0.00 | 0.10 | 2.23 | 0.00 | 0.00% | 0 | 80 | 1.24 | 0.00 | 0.00 | 0.00 | 4/7/2025 | 5/30/2025 3:59:52 PM EST |
| 17.50 | 0.00 | 2.00 | 2.58 | 0.00 | 0.00% | 0 | 1 | 2.45 | 0.00 | 0.00 | 0.00 | 4/7/2025 | 5/30/2025 3:59:52 PM EST |
| 20.00 | 0.05 | 0.35 | 0.10 | 0.00 | 0.00% | 0 | 48 | 0.71 | -0.05 | 0.03 | -0.01 | 5/23/2025 | 5/30/2025 3:59:52 PM EST |
| 22.50 | 0.00 | 1.55 | 0.25 | +0.05 | +25.00% | 1 | 289 | 0.62 | -0.20 | 0.08 | -0.03 | 5/30/2025 | 5/30/2025 3:59:52 PM EST |
| 25.00 | 0.00 | 2.80 | 1.18 | 0.00 | 0.00% | 0 | 59 | 0.47 | -0.47 | 0.12 | -0.03 | 5/29/2025 | 5/30/2025 3:59:52 PM EST |
| 30.00 | 3.40 | 6.80 | 5.50 | 0.00 | 0.00% | 0 | 10 | 1.44 | -0.89 | 0.05 | -0.02 | 3/27/2025 | 5/30/2025 3:59:52 PM EST |
| 35.00 | 9.00 | 12.50 | % | 0 | 0 | 2.23 | -0.99 | 0.01 | 0.00 | 5/30/2025 3:59:52 PM EST |