| Contract Name | Last Trade Date | Expire Date | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| GDX191220C00041500 | 2019-08-18 11:02PM EST | 2019-12-20 | 0.17 | 0.04 | 0.18 | 0.00 | - | - | 50 | 175.39% |
| GDX200117C00041500 | 2019-09-27 12:35PM EST | 2020-01-17 | 0.09 | 0.00 | 0.05 | 0.00 | - | 1 | 370 | 58.59% |
| Contract Name | Last Trade Date | Expire Date | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| GDX200117P00041500 | 2019-11-18 9:59AM EST | 2020-01-17 | 14.75 | 13.85 | 14.05 | 0.00 | - | 11 | 0 | 80.08% |