Options Chain for CAPITAL SOUTHWEST CORP COM (CSWC) - $24.28 as of 9/18/2026 8:50:51 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.50 | 10.00 | 12.80 | 11.40 | % | 0.91 | 0 | 0 | 2.86 | 1.00 | 0.00 | 0.00 | 9/17/2026 4:00:02 PM EST | |||
| 15.00 | 8.30 | 9.60 | 8.95 | % | 0.60 | 0 | 0 | 1.77 | 1.00 | 0.00 | 0.00 | 9/17/2026 4:00:02 PM EST | |||
| 17.50 | 5.80 | 7.10 | 6.45 | % | 0.37 | 0 | 0 | 1.40 | 1.00 | 0.00 | 0.00 | 9/17/2026 4:00:02 PM EST | |||
| 20.00 | 3.30 | 4.50 | 3.90 | % | 0.20 | 0 | 0 | 0.78 | 1.00 | 0.00 | 0.00 | 9/17/2026 4:00:02 PM EST | |||
| 22.50 | 1.05 | 1.85 | 1.45 | % | 0.06 | 0 | 0 | 0.51 | 0.93 | 0.22 | 0.00 | 9/17/2026 4:00:02 PM EST | |||
| 25.00 | 0.05 | 0.15 | 0.10 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 309 | 0.18 | 0.23 | 0.21 | -0.01 | 9/17/2026 | 9/17/2026 4:00:02 PM EST |
| 30.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 0.46 | 0.00 | 0.00 | 0.00 | 9/17/2026 4:00:02 PM EST | |||
| 35.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 1.28 | 0.00 | 0.00 | 0.00 | 9/17/2026 4:00:02 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.50 | 0.00 | 0.75 | 0.38 | % | 0.03 | 0 | 0 | 2.34 | 0.00 | 0.00 | 0.00 | 9/17/2026 4:00:02 PM EST | |||
| 15.00 | 0.00 | 0.75 | 0.38 | % | 0.03 | 0 | 0 | 1.67 | 0.00 | 0.00 | 0.00 | 9/17/2026 4:00:02 PM EST | |||
| 17.50 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 1.25 | 0.00 | 0.00 | 0.00 | 9/17/2026 4:00:02 PM EST | |||
| 20.00 | 0.00 | 0.20 | 0.10 | % | 0.01 | 0 | 0 | 0.53 | 0.00 | 0.00 | 0.00 | 9/17/2026 4:00:02 PM EST | |||
| 22.50 | 0.20 | 0.30 | 0.25 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 2,711 | 0.22 | -0.07 | 0.22 | 0.00 | 9/17/2026 | 9/17/2026 4:00:02 PM EST |
| 25.00 | 1.60 | 1.90 | 1.75 | 1.70 | +0.52 | +44.07% | 0.07 | 175 | 1,583 | 0.32 | -0.77 | 0.21 | -0.01 | 9/18/2026 | 9/17/2026 4:00:02 PM EST |
| 30.00 | 5.60 | 6.90 | 6.25 | % | 0.21 | 0 | 0 | 1.11 | -1.00 | 0.00 | 0.00 | 9/17/2026 4:00:02 PM EST | |||
| 35.00 | 10.20 | 12.80 | 11.50 | % | 0.33 | 0 | 0 | 1.66 | -1.00 | 0.00 | 0.00 | 9/17/2026 4:00:02 PM EST |