| Contract Name | Last Trade Date | Expire Date | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| GDX191025C00031500 | 2019-10-16 9:30AM EDT | 2019-10-25 | 0.01 | 0.00 | 0.02 | 0.00 | - | 3 | 0 | 84.38% |
| GDX191101C00031500 | 2019-10-18 2:15PM EDT | 2019-11-01 | 0.01 | 0.01 | 0.03 | 0.00 | - | 1 | 0 | 51.56% |
| GDX191108C00031500 | 2019-10-17 11:47AM EDT | 2019-11-08 | 0.04 | 0.02 | 0.07 | 0.00 | - | 1 | 0 | 49.22% |
| GDX191115C00031500 | 2019-10-22 3:55PM EDT | 2019-11-15 | 0.02 | 0.02 | 0.03 | 0.00 | - | 23 | 0 | 35.55% |
| GDX191122C00031500 | 2019-10-21 11:04AM EDT | 2019-11-22 | 0.08 | 0.03 | 0.12 | 0.00 | - | 11 | 0 | 41.21% |
| GDX191129C00031500 | 2019-10-22 3:29PM EDT | 2019-11-29 | 0.06 | 0.04 | 0.07 | -0.07 | -53.85% | 13 | 22 | 33.01% |
| Contract Name | Last Trade Date | Expire Date | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| GDX191025P00031500 | 2019-10-18 9:40AM EDT | 2019-10-25 | 4.30 | 4.85 | 5.00 | 0.00 | - | 1 | 25 | 105.47% |
| GDX191115P00031500 | 2019-10-22 1:23PM EDT | 2019-11-15 | 5.10 | 4.90 | 5.00 | +0.25 | +5.15% | 39 | 0 | 37.31% |
| GDX191129P00031500 | 2019-10-15 12:22PM EDT | 2019-11-29 | 5.06 | 4.85 | 5.05 | 0.00 | - | 1 | 0 | 34.86% |