Options Chain for GOLUB CAP BDC INC COM (GBDC) - $13.39 as of 2/2/2026 10:54:17 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 | 10.10 | 11.60 | 10.85 | 11.90 | 0.00 | 0.00% | 4.34 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 12/11/2025 | 1/30/2026 3:59:55 PM EST |
| 5.00 | 7.60 | 9.10 | 8.35 | 9.95 | 0.00 | 0.00% | 1.67 | 0 | 0 | 7.47 | 1.00 | 0.00 | 0.00 | 9/12/2025 | 1/30/2026 3:59:55 PM EST |
| 7.50 | 5.20 | 6.60 | 5.90 | 7.00 | 0.00 | 0.00% | 0.79 | 0 | 0 | 4.94 | 1.00 | 0.00 | 0.00 | 12/11/2025 | 1/30/2026 3:59:55 PM EST |
| 10.00 | 2.80 | 4.00 | 3.40 | 3.50 | 0.00 | 0.00% | 0.34 | 0 | 0 | 3.35 | 1.00 | 0.00 | 0.00 | 12/30/2025 | 1/30/2026 3:59:55 PM EST |
| 12.50 | 0.60 | 1.30 | 0.95 | 1.25 | 0.00 | 0.00% | 0.08 | 0 | 56 | 0.78 | 0.83 | 0.24 | -0.01 | 1/27/2026 | 1/30/2026 3:59:55 PM EST |
| 15.00 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 515 | 0.34 | 0.07 | 0.14 | 0.00 | 1/22/2026 | 1/30/2026 3:59:55 PM EST |
| 17.50 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 982 | 0.67 | 0.00 | 0.00 | 0.00 | 1/30/2026 | 1/30/2026 3:59:55 PM EST |
| 20.00 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 1.88 | 0.00 | 0.00 | 0.00 | 1/30/2026 3:59:55 PM EST | |||
| 22.50 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 2.17 | 0.00 | 0.00 | 0.00 | 1/30/2026 3:59:55 PM EST | |||
| 25.00 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 2.42 | 0.00 | 0.00 | 0.00 | 1/30/2026 3:59:55 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 | 2.15 | 1.08 | % | 0.43 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 1/30/2026 3:59:55 PM EST | |||
| 5.00 | 0.00 | 0.75 | 0.38 | % | 0.08 | 0 | 0 | 7.41 | 0.00 | 0.00 | 0.00 | 1/30/2026 3:59:55 PM EST | |||
| 7.50 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 4.90 | 0.00 | 0.00 | 0.00 | 1/30/2026 3:59:55 PM EST | |||
| 10.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.04 | 0 | 1 | 3.33 | 0.00 | 0.00 | 0.00 | 1/14/2026 | 1/30/2026 3:59:55 PM EST |
| 12.50 | 0.00 | 0.15 | 0.08 | 0.09 | 0.00 | 0.00% | 0.01 | 0 | 509 | 0.39 | -0.17 | 0.24 | -0.01 | 1/21/2026 | 1/30/2026 3:59:55 PM EST |
| 15.00 | 1.30 | 2.05 | 1.68 | 1.59 | 0.00 | 0.00% | 0.11 | 0 | 6 | 1.81 | -0.93 | 0.14 | 0.00 | 12/18/2025 | 1/30/2026 3:59:55 PM EST |
| 17.50 | 3.60 | 4.80 | 4.20 | % | 0.24 | 0 | 0 | 2.57 | -1.00 | 0.00 | 0.00 | 1/30/2026 3:59:55 PM EST | |||
| 20.00 | 5.90 | 7.40 | 6.65 | % | 0.33 | 0 | 0 | 2.98 | -1.00 | 0.00 | 0.00 | 1/30/2026 3:59:55 PM EST | |||
| 22.50 | 8.40 | 9.90 | 9.15 | % | 0.41 | 0 | 0 | 3.31 | -1.00 | 0.00 | 0.00 | 1/30/2026 3:59:55 PM EST | |||
| 25.00 | 10.50 | 12.90 | 11.70 | % | 0.47 | 0 | 0 | 3.58 | -1.00 | 0.00 | 0.00 | 1/30/2026 3:59:55 PM EST |