| Symbol | Strike | Price | Change $ | Bid | Ask | Volume | Open Interest |
|---|---|---|---|---|---|---|---|
| GDP130921P00002500 | 2.500 | N/A | +0.00 | N/A | 0.0500 | 0 | 0 |
| GDP130921P00005000 | 5.000 | 0.0500 | +0.00 | 0.0500 | 0.1500 | 0 | 120 |
| GDP130921P00007500 | 7.500 | 0.2000 | +0.00 | 0.1000 | 0.2500 | 0 | 292 |
| GDP130921P00010000 | 10.00 | 0.5500 | -0.08 | 0.5000 | 0.5500 | 61 | 3,998 |
| GDP130921P00012500 | 12.50 | 1.500 | -0.25 | 1.400 | 1.500 | 20 | 1,398 |
| GDP130921P00015000 | 15.00 | 3.160 | +0.06 | 2.950 | 3.100 | 29 | 401 |
| GDP130921P00017500 | 17.50 | 5.260 | +0.46 | 5.100 | 5.300 | 26 | 263 |
| GDP130921P00020000 | 20.00 | N/A | +0.00 | 7.200 | 7.600 | 0 | 0 |
| GDP130921P00022500 | 22.50 | N/A | +0.00 | 9.600 | 10.20 | 0 | 0 |
| GDP130921P00025000 | 25.00 | N/A | +0.00 | 12.00 | 12.60 | 0 | 0 |
| GDP130921P00030000 | 30.00 | N/A | +0.00 | 17.00 | 17.60 | 0 | 0 |