| Symbol | Strike | Price | Change $ | Bid | Ask | Volume | Open Interest |
|---|---|---|---|---|---|---|---|
| CHK130524C00018500 | 18.50 | N/A | +0.00 | 0.9300 | 1.870 | 0 | 0 |
| CHK130524C00019000 | 19.00 | N/A | +0.00 | 1.290 | 1.390 | 0 | 0 |
| CHK130524C00019500 | 19.50 | 0.8600 | +0.25 | 0.8500 | 0.8900 | 233 | 52 |
| CHK130524C00020000 | 20.00 | 0.4800 | +0.18 | 0.4800 | 0.4900 | 1,125 | 189 |
| CHK130524C00020500 | 20.50 | 0.2800 | +0.04 | 0.2200 | 0.2400 | 634 | 638 |
| CHK130524C00021000 | 21.00 | 0.1100 | +0.02 | 0.0900 | 0.1100 | 599 | 39 |
| CHK130524C00021500 | 21.50 | 0.0500 | +0.00 | 0.0400 | 0.0500 | 294 | 45 |
| CHK130524C00022000 | 22.00 | 0.0300 | +0.00 | 0.0200 | 0.0300 | 0 | 63 |
| Symbol | Strike | Price | Change $ | Bid | Ask | Volume | Open Interest |
|---|---|---|---|---|---|---|---|
| CHK130524P00018500 | 18.50 | 0.0500 | +0.00 | 0.0300 | 0.0400 | 0 | 2 |
| CHK130524P00019000 | 19.00 | 0.0400 | -0.07 | 0.0400 | 0.0500 | 28 | 186 |
| CHK130524P00019500 | 19.50 | 0.0900 | -0.17 | 0.0900 | 0.1000 | 93 | 259 |
| CHK130524P00020000 | 20.00 | 0.2100 | -0.28 | 0.2100 | 0.2300 | 1,084 | 401 |
| CHK130524P00020500 | 20.50 | 0.4500 | -0.30 | 0.4600 | 0.4700 | 623 | 107 |
| CHK130524P00021000 | 21.00 | 0.7800 | +0.00 | 0.8200 | 0.8500 | 796 | 0 |
| CHK130524P00021500 | 21.50 | N/A | +0.00 | 1.220 | 1.320 | 0 | 0 |
| CHK130524P00022000 | 22.00 | 1.850 | -0.35 | 1.730 | 1.780 | 5 | 5 |