| Symbol | Strike | Price | Change $ | Bid | Ask | Volume | Open Interest |
|---|---|---|---|---|---|---|---|
| GPOR130720C00047500 | 47.50 | 6.400 | +1.20 | 5.800 | 6.100 | 11 | 343 |
| GPOR130720C00050000 | 50.00 | 4.030 | +0.53 | 4.000 | 4.300 | 34 | 1,425 |
| GPOR130720C00052500 | 52.50 | 2.650 | +0.90 | 2.450 | 2.600 | 19 | 575 |
| GPOR130720C00055000 | 55.00 | 1.500 | +0.30 | 1.400 | 1.500 | 105 | 1,246 |
| GPOR130720C00057500 | 57.50 | 0.7000 | +0.20 | 0.7500 | 0.8500 | 10 | 250 |
| Symbol | Strike | Price | Change $ | Bid | Ask | Volume | Open Interest |
|---|---|---|---|---|---|---|---|
| GPOR130720P00047500 | 47.50 | 0.8000 | -0.27 | 0.7500 | 0.9000 | 219 | 490 |
| GPOR130720P00050000 | 50.00 | 1.550 | -0.55 | 1.350 | 1.500 | 21 | 210 |
| GPOR130720P00052500 | 52.50 | 5.200 | +0.00 | 2.300 | 2.500 | 0 | 45 |
| GPOR130720P00055000 | 55.00 | 4.900 | +0.00 | 3.700 | 4.000 | 0 | 0 |
| GPOR130720P00057500 | 57.50 | N/A | +0.00 | 5.200 | 6.200 | 0 | 0 |