| Contract Name | Last Trade Date | Strike | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| CHGG191018C00022500 | 2019-07-25 10:38AM EDT | 22.50 | 21.10 | 17.40 | 19.40 | 0.00 | - | 1 | 1 | 434.38% |
| CHGG191018C00025000 | 2019-09-11 11:07AM EDT | 25.00 | 9.00 | 8.30 | 8.90 | 0.00 | - | 2 | 0 | 83.20% |
| CHGG191018C00030000 | 2019-09-20 11:50AM EDT | 30.00 | 3.60 | 3.60 | 3.90 | -1.70 | -32.08% | 9 | 0 | 52.69% |
| CHGG191018C00035000 | 2019-09-20 3:58PM EDT | 35.00 | 0.75 | 0.70 | 0.85 | -0.25 | -25.00% | 99 | 0 | 42.19% |
| CHGG191018C00040000 | 2019-09-20 3:39PM EDT | 40.00 | 0.09 | 0.00 | 0.00 | -0.06 | -40.00% | 37 | 0 | 12.50% |
| CHGG191018C00045000 | 2019-09-13 2:35PM EDT | 45.00 | 0.07 | 0.00 | 0.00 | 0.00 | - | 25 | 0 | 25.00% |
| CHGG191018C00050000 | 2019-09-20 12:21PM EDT | 50.00 | 0.04 | 0.00 | 0.00 | -0.31 | -88.57% | 1 | 0 | 25.00% |
| CHGG191018C00055000 | 2019-08-15 10:06AM EDT | 55.00 | 0.05 | 0.05 | 0.05 | 0.00 | - | 2 | 56 | 84.38% |
| CHGG191018C00060000 | 2019-08-30 1:59PM EDT | 60.00 | 0.25 | 0.00 | 0.05 | 0.00 | - | 1 | 0 | 88.28% |
| Contract Name | Last Trade Date | Strike | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| CHGG191018P00020000 | 2019-07-22 12:08AM EDT | 20.00 | 0.10 | 0.00 | 0.00 | 0.00 | - | - | 5 | 50.00% |
| CHGG191018P00022500 | 2019-06-07 10:58AM EDT | 22.50 | 0.65 | 0.10 | 0.45 | 0.00 | - | 10 | 0 | 102.54% |
| CHGG191018P00025000 | 2019-09-20 9:45AM EDT | 25.00 | 0.15 | 0.05 | 0.00 | +0.05 | +50.00% | 1 | 0 | 50.00% |
| CHGG191018P00030000 | 2019-09-20 1:44PM EDT | 30.00 | 0.45 | 0.40 | 0.50 | +0.10 | +28.57% | 25 | 0 | 48.05% |
| CHGG191018P00035000 | 2019-09-20 12:07PM EDT | 35.00 | 2.45 | 2.30 | 2.50 | +0.41 | +20.10% | 14 | 0 | 40.09% |
| CHGG191018P00040000 | 2019-09-19 12:26PM EDT | 40.00 | 5.80 | 6.50 | 6.90 | 0.00 | - | 5 | 0 | 48.63% |
| CHGG191018P00045000 | 2019-09-05 11:45AM EDT | 45.00 | 9.10 | 11.50 | 12.30 | 0.00 | - | 13 | 0 | 70.31% |
| CHGG191018P00050000 | 2019-09-06 10:19AM EDT | 50.00 | 15.19 | 16.50 | 17.30 | 0.00 | - | 1 | 0 | 88.28% |
| CHGG191018P00055000 | 2019-07-22 12:08AM EDT | 55.00 | 10.78 | 13.30 | 14.90 | 0.00 | - | - | 1 | 0.00% |
| CHGG191018P00060000 | 2019-08-02 10:27AM EDT | 60.00 | 15.70 | 25.10 | 25.60 | 0.00 | - | 1 | 0 | 0.00% |