Options Chain for GOLUB CAP BDC INC COM (GBDC) - $12.35 as of 3/23/2026 10:55:40 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 | 8.50 | 11.40 | 9.95 | 9.70 | 0.00 | 0.00% | 3.98 | 0 | 0 | 8.75 | 1.00 | 0.00 | 0.00 | 3/12/2026 | 3/23/2026 4:00:04 PM EST |
| 5.00 | 6.10 | 8.90 | 7.50 | 7.30 | 0.00 | 0.00% | 1.50 | 0 | 0 | 4.93 | 1.00 | 0.00 | 0.00 | 3/12/2026 | 3/23/2026 4:00:04 PM EST |
| 7.50 | 3.80 | 7.30 | 5.55 | 4.80 | 0.00 | 0.00% | 0.74 | 0 | 0 | 4.35 | 1.00 | 0.00 | 0.00 | 3/12/2026 | 3/23/2026 4:00:04 PM EST |
| 10.00 | 1.80 | 4.80 | 3.30 | 2.50 | 0.00 | 0.00% | 0.33 | 0 | 5 | 2.88 | 1.00 | 0.00 | 0.00 | 3/17/2026 | 3/23/2026 4:00:04 PM EST |
| 12.50 | 0.20 | 0.50 | 0.35 | 0.43 | +0.13 | +43.34% | 0.03 | 172 | 223 | 0.20 | 0.60 | 0.60 | -0.01 | 3/23/2026 | 3/23/2026 4:00:04 PM EST |
| 15.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 0.44 | 0.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 17.50 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 0.72 | 0.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 20.00 | 0.00 | 1.50 | 0.75 | % | 0.04 | 0 | 0 | 2.55 | 0.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 22.50 | 0.00 | 1.50 | 0.75 | % | 0.03 | 0 | 0 | 2.83 | 0.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 25.00 | 0.00 | 1.50 | 0.75 | % | 0.03 | 0 | 0 | 3.07 | 0.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 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 | 1.95 | 0.98 | % | 0.39 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 5.00 | 0.00 | 0.95 | 0.48 | % | 0.10 | 0 | 0 | 4.33 | 0.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 7.50 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 2.51 | 0.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 10.00 | 0.00 | 0.95 | 0.48 | 0.03 | -0.07 | -70.00% | 0.05 | 3 | 127 | 1.72 | 0.00 | 0.00 | 0.00 | 3/23/2026 | 3/23/2026 4:00:04 PM EST |
| 12.50 | 0.00 | 0.30 | 0.15 | 0.40 | -0.01 | -2.44% | 0.01 | 76 | 178 | 0.28 | -0.40 | 0.60 | -0.01 | 3/23/2026 | 3/23/2026 4:00:04 PM EST |
| 15.00 | 1.80 | 4.60 | 3.20 | 2.80 | 0.00 | 0.00% | 0.21 | 0 | 0 | 2.33 | -1.00 | 0.00 | 0.00 | 3/5/2026 | 3/23/2026 4:00:04 PM EST |
| 17.50 | 4.40 | 7.00 | 5.70 | % | 0.33 | 0 | 0 | 2.71 | -1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 20.00 | 6.80 | 9.50 | 8.15 | % | 0.41 | 0 | 0 | 3.07 | -1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 22.50 | 9.30 | 10.80 | 10.05 | % | 0.45 | 0 | 0 | 2.37 | -1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST | |||
| 25.00 | 11.30 | 13.70 | 12.50 | % | 0.50 | 0 | 0 | 2.97 | -1.00 | 0.00 | 0.00 | 3/23/2026 4:00:04 PM EST |