| Symbol | Strike | Price | Change $ | Bid | Ask | Volume | Open Interest |
|---|---|---|---|---|---|---|---|
| BKS140118C00020000 | 20.00 | 2.600 | -0.50 | 2.550 | 2.650 | 9 | 1,021 |
| BKS140118C00021000 | 21.00 | 2.150 | -0.15 | 2.150 | 2.250 | 5 | 52 |
| BKS140118C00022000 | 22.00 | 1.850 | -0.35 | 1.850 | 1.950 | 28 | 694 |
| BKS140118C00023000 | 23.00 | 1.570 | -0.19 | 1.550 | 1.650 | 5 | 273 |
| BKS140118C00024000 | 24.00 | 1.620 | +0.00 | 1.300 | 1.400 | 0 | 42 |
| BKS140118C00025000 | 25.00 | 1.160 | +0.06 | 1.100 | 1.200 | 75 | 1,866 |
| BKS140118C00026000 | 26.00 | 1.100 | +0.00 | 0.9000 | 1.000 | 0 | 142 |
| BKS140118C00027000 | 27.00 | 1.600 | +0.00 | 0.7000 | 0.8500 | 0 | 87 |
| BKS140118C00028000 | 28.00 | 0.6700 | -0.13 | 0.6000 | 0.7500 | 1 | 2,453 |
| BKS140118C00029000 | 29.00 | 0.5500 | +0.00 | 0.5000 | 0.6500 | 0 | 140 |
| BKS140118C00030000 | 30.00 | 0.5500 | +0.00 | 0.4000 | 0.5500 | 0 | 2,408 |
| BKS140118C00031000 | 31.00 | 0.7500 | +0.00 | 0.3500 | 0.4500 | 0 | 68 |
| BKS140118C00032000 | 32.00 | 0.6200 | +0.00 | 0.3000 | 0.4000 | 0 | 2,452 |
| BKS140118C00033000 | 33.00 | 0.7500 | +0.00 | 0.2500 | 0.3500 | 0 | 16 |
| BKS140118C00034000 | 34.00 | 0.5300 | +0.00 | 0.1500 | 0.3000 | 0 | 5 |
| BKS140118C00035000 | 35.00 | 0.7500 | +0.00 | 0.1000 | 0.3500 | 0 | 732 |
| Symbol | Strike | Price | Change $ | Bid | Ask | Volume | Open Interest |
|---|---|---|---|---|---|---|---|
| BKS140118P00005000 | 5.000 | 0.0500 | +0.00 | 0.0500 | 0.0500 | 0 | 176 |
| BKS140118P00009000 | 9.000 | N/A | +0.00 | 0.0500 | 0.2000 | 0 | 0 |
| BKS140118P00010000 | 10.00 | 0.2200 | +0.00 | 0.1500 | 0.2500 | 0 | 425 |
| BKS140118P00011000 | 11.00 | N/A | +0.00 | 0.2500 | 0.3500 | 0 | 0 |
| BKS140118P00012000 | 12.00 | 0.2500 | +0.00 | 0.2500 | 0.4500 | 0 | 1,018 |
| BKS140118P00013000 | 13.00 | 0.3000 | +0.00 | 0.5500 | 0.6500 | 0 | 92 |
| BKS140118P00014000 | 14.00 | 0.6000 | +0.00 | 0.8000 | 1.000 | 0 | 43 |
| BKS140118P00015000 | 15.00 | 1.090 | +0.00 | 1.050 | 1.150 | 0 | 7,762 |
| BKS140118P00016000 | 16.00 | 1.220 | +0.00 | 1.400 | 1.500 | 0 | 25 |
| BKS140118P00017000 | 17.00 | 1.800 | +0.00 | 1.750 | 1.950 | 0 | 2,355 |
| BKS140118P00018000 | 18.00 | 2.230 | +0.00 | 2.250 | 2.350 | 0 | 292 |
| BKS140118P00019000 | 19.00 | 1.550 | +0.00 | 2.700 | 2.850 | 0 | 112 |