| Symbol | Strike | Price | Change $ | Bid | Ask | Volume | Open Interest |
|---|---|---|---|---|---|---|---|
| BKS130720C00022000 | 22.00 | 1.800 | +0.65 | 1.800 | 1.850 | 1,237 | 4,354 |
| BKS130720C00023000 | 23.00 | 1.120 | +0.27 | 1.350 | 1.500 | 10 | 3,716 |
| BKS130720C00024000 | 24.00 | 1.010 | +0.38 | 1.000 | 1.150 | 21 | 551 |
| BKS130720C00025000 | 25.00 | 0.8500 | +0.20 | 0.8500 | 0.9000 | 113 | 1,117 |
| BKS130720C00026000 | 26.00 | 0.4500 | +0.00 | 0.6000 | 0.7000 | 0 | 137 |
| BKS130720C00027000 | 27.00 | 0.5500 | +0.30 | 0.4500 | 0.5500 | 5 | 212 |
| BKS130720C00028000 | 28.00 | 0.3800 | +0.18 | 0.3000 | 0.4000 | 1 | 251 |
| BKS130720C00029000 | 29.00 | 0.3500 | +0.00 | 0.2000 | 0.3500 | 0 | 14 |
| BKS130720C00030000 | 30.00 | 0.2500 | +0.00 | 0.0500 | 0.2500 | 0 | 235 |
| BKS130720C00031000 | 31.00 | 0.2000 | +0.00 | 0.0500 | 0.2000 | 0 | 12 |
| BKS130720C00032000 | 32.00 | 0.1500 | +0.00 | 0.0500 | 0.2000 | 0 | 11 |
| BKS130720C00033000 | 33.00 | 0.2000 | +0.00 | 0.0500 | 0.2000 | 0 | 160 |
| BKS130720C00034000 | 34.00 | N/A | +0.00 | 0.0500 | 0.2000 | 0 | 0 |
| BKS130720C00035000 | 35.00 | N/A | +0.00 | 0.0500 | 0.2000 | 0 | 0 |
| Symbol | Strike | Price | Change $ | Bid | Ask | Volume | Open Interest |
|---|---|---|---|---|---|---|---|
| BKS130720P00007000 | 7.000 | 0.4500 | +0.00 | 0.0500 | 0.1000 | 0 | 20 |
| BKS130720P00008000 | 8.000 | N/A | +0.00 | 0.0500 | 0.1000 | 0 | 0 |
| BKS130720P00009000 | 9.000 | 0.2000 | +0.00 | 0.0500 | 0.1000 | 0 | 29 |
| BKS130720P00010000 | 10.00 | 0.0500 | +0.00 | 0.0500 | 0.0500 | 0 | 2,651 |
| BKS130720P00011000 | 11.00 | 0.0500 | +0.00 | 0.0500 | 0.1000 | 0 | 860 |
| BKS130720P00012000 | 12.00 | 0.0500 | -0.05 | 0.0500 | 0.1000 | 5 | 2,983 |
| BKS130720P00013000 | 13.00 | 0.1000 | -0.09 | 0.0500 | 0.1500 | 566 | 7,150 |
| BKS130720P00014000 | 14.00 | 0.1000 | -0.15 | 0.0500 | 0.2000 | 4 | 2,033 |
| BKS130720P00015000 | 15.00 | 0.2300 | -0.17 | 0.1500 | 0.2500 | 50 | 1,270 |
| BKS130720P00016000 | 16.00 | 0.3000 | -0.35 | 0.2500 | 0.3500 | 168 | 3,598 |
| BKS130720P00017000 | 17.00 | 0.4500 | -0.40 | 0.4000 | 0.5000 | 47 | 5,997 |
| BKS130720P00018000 | 18.00 | 0.7000 | -0.55 | 0.6000 | 0.7000 | 27 | 1,600 |
| BKS130720P00019000 | 19.00 | 1.000 | -0.65 | 0.9000 | 1.000 | 14 | 92 |
| BKS130720P00020000 | 20.00 | 1.290 | -0.64 | 1.250 | 1.300 | 52 | 5,611 |
| BKS130720P00021000 | 21.00 | 1.880 | -0.77 | 1.700 | 1.800 | 1 | 76 |