| Contract Name | Last Trade Date | Expire Date | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| GDX191018C00037500 | 2019-09-24 11:10AM EDT | 2019-10-18 | 0.02 | 0.00 | 0.02 | 0.00 | - | 2 | 0 | 253.13% |
| GDX191115C00037500 | 2019-09-27 1:16PM EDT | 2019-11-15 | 0.04 | 0.00 | 0.06 | 0.00 | - | 1 | 134 | 54.30% |
| GDX191220C00037500 | 2019-09-25 10:48AM EDT | 2019-12-20 | 0.21 | 0.02 | 0.05 | 0.00 | - | - | 5 | 39.45% |
| GDX200117C00037500 | 2019-09-09 10:59AM EDT | 2020-01-17 | 0.24 | 0.07 | 0.12 | 0.00 | - | 350 | 475 | 38.57% |
| Contract Name | Last Trade Date | Expire Date | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| GDX191018P00037500 | 2019-09-06 7:47PM EDT | 2019-10-18 | 7.05 | 10.20 | 10.80 | 0.00 | - | - | 0 | 370.31% |
| GDX191115P00037500 | 2019-09-27 9:49AM EDT | 2019-11-15 | 10.00 | 10.50 | 10.65 | 0.00 | - | 29 | 0 | 76.17% |
| GDX200117P00037500 | 2019-10-16 12:27PM EDT | 2020-01-17 | 11.10 | 10.50 | 10.75 | 0.00 | - | 66 | 160 | 50.05% |