Options Chain for CACTUS INC CL A (WHD) - $42.27 as of 10/30/2025 4:42:50 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17.50 | 24.40 | 28.50 | 26.45 | % | 1.51 | 0 | 0 | 2.75 | 1.00 | 0.00 | 0.00 | 10/30/2025 3:59:51 PM EST | |||
| 20.00 | 21.90 | 26.00 | 23.95 | % | 1.20 | 0 | 0 | 2.41 | 1.00 | 0.00 | 0.00 | 10/30/2025 3:59:51 PM EST | |||
| 22.50 | 19.30 | 23.50 | 21.40 | % | 0.95 | 0 | 0 | 2.11 | 1.00 | 0.00 | 0.00 | 10/30/2025 3:59:51 PM EST | |||
| 25.00 | 16.80 | 21.00 | 18.90 | % | 0.76 | 0 | 0 | 1.85 | 0.99 | 0.00 | 0.00 | 10/30/2025 3:59:51 PM EST | |||
| 30.00 | 12.50 | 16.00 | 14.25 | % | 0.47 | 0 | 0 | 1.40 | 0.96 | 0.01 | -0.01 | 10/30/2025 3:59:51 PM EST | |||
| 35.00 | 8.00 | 11.00 | 9.50 | 9.04 | +3.20 | +54.80% | 0.27 | 1 | 1 | 1.01 | 0.87 | 0.02 | -0.02 | 10/30/2025 | 10/30/2025 3:59:51 PM EST |
| 40.00 | 4.30 | 4.80 | 4.55 | 2.20 | 0.00 | 0.00% | 0.11 | 0 | 6 | 0.42 | 0.72 | 0.05 | -0.02 | 10/28/2025 | 10/30/2025 3:59:51 PM EST |
| 45.00 | 1.40 | 1.75 | 1.58 | 2.05 | +1.65 | +412.50% | 0.04 | 2 | 10 | 0.36 | 0.42 | 0.06 | -0.02 | 10/30/2025 | 10/30/2025 3:59:51 PM EST |
| 50.00 | 0.20 | 0.45 | 0.33 | 0.45 | % | 0.01 | 104 | 0 | 0.27 | 0.21 | 0.04 | -0.02 | 10/30/2025 | 10/30/2025 3:59:51 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17.50 | 0.00 | 0.25 | 0.13 | % | 0.01 | 0 | 0 | 1.44 | 0.00 | 0.00 | 0.00 | 10/30/2025 3:59:51 PM EST | |||
| 20.00 | 0.00 | 0.25 | 0.13 | % | 0.01 | 0 | 0 | 1.25 | 0.00 | 0.00 | 0.00 | 10/30/2025 3:59:51 PM EST | |||
| 22.50 | 0.00 | 0.25 | 0.13 | % | 0.01 | 0 | 0 | 1.08 | 0.00 | 0.00 | 0.00 | 10/30/2025 3:59:51 PM EST | |||
| 25.00 | 0.00 | 0.25 | 0.13 | % | 0.01 | 0 | 0 | 0.93 | -0.01 | 0.00 | 0.00 | 10/30/2025 3:59:51 PM EST | |||
| 30.00 | 0.00 | 0.25 | 0.13 | 0.40 | 0.00 | 0.00% | 0.00 | 0 | 2 | 0.67 | -0.04 | 0.01 | -0.01 | 10/20/2025 | 10/30/2025 3:59:51 PM EST |
| 35.00 | 0.25 | 0.50 | 0.38 | % | 0.01 | 0 | 50 | 0.47 | -0.13 | 0.02 | -0.02 | 10/30/2025 3:59:51 PM EST | |||
| 40.00 | 1.00 | 1.30 | 1.15 | 0.95 | -1.80 | -65.46% | 0.03 | 29 | 13 | 0.40 | -0.28 | 0.05 | -0.02 | 10/30/2025 | 10/30/2025 3:59:51 PM EST |
| 45.00 | 3.00 | 3.50 | 3.25 | 3.10 | % | 0.07 | 25 | 0 | 0.36 | -0.58 | 0.06 | -0.02 | 10/30/2025 | 10/30/2025 3:59:51 PM EST | |
| 50.00 | 6.70 | 7.30 | 7.00 | % | 0.14 | 0 | 0 | 0.30 | -0.79 | 0.04 | -0.02 | 10/30/2025 3:59:51 PM EST |