| Contract Name | Last Trade Date | Expire Date | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| GDX191018C00033000 | 2019-10-18 9:48AM EDT | 2019-10-18 | 0.01 | 0.00 | 0.01 | 0.00 | - | 1 | 21,404 | 150.00% |
| GDX191025C00033000 | 2019-10-08 9:30AM EDT | 2019-10-25 | 0.12 | 0.00 | 0.07 | 0.00 | - | 2 | 0 | 70.31% |
| GDX191101C00033000 | 2019-10-14 1:03PM EDT | 2019-11-01 | 0.02 | 0.00 | 0.07 | 0.00 | - | 1 | 441 | 51.56% |
| GDX191108C00033000 | 2019-10-15 10:07AM EDT | 2019-11-08 | 0.01 | 0.00 | 0.08 | 0.00 | - | 3 | 3 | 49.41% |
| GDX191115C00033000 | 2019-10-18 2:42PM EDT | 2019-11-15 | 0.03 | 0.02 | 0.03 | +0.01 | +50.00% | 29 | 0 | 35.94% |
| GDX191122C00033000 | 2019-10-07 12:15PM EDT | 2019-11-22 | 0.15 | 0.00 | 0.11 | 0.00 | - | 10 | 15 | 41.41% |
| GDX191220C00033000 | 2019-10-17 12:28PM EDT | 2019-12-20 | 0.15 | 0.12 | 0.15 | -0.01 | -6.25% | 3 | 12,682 | 33.40% |
| GDX200117C00033000 | 2019-10-17 2:48PM EDT | 2020-01-17 | 0.23 | 0.19 | 0.24 | 0.00 | - | 2 | 38,391 | 31.45% |
| GDX200221C00033000 | 2019-10-17 11:59AM EDT | 2020-02-21 | 0.44 | 0.36 | 0.40 | 0.00 | - | 2 | 0 | 31.20% |
| GDX200320C00033000 | 2019-10-16 3:41PM EDT | 2020-03-20 | 0.51 | 0.53 | 0.57 | 0.00 | - | 156 | 0 | 31.89% |
| GDX200619C00033000 | 2019-10-15 1:37PM EDT | 2020-06-19 | 0.90 | 0.95 | 1.06 | 0.00 | - | 9 | 136 | 32.47% |
| GDX210115C00033000 | 2019-10-17 1:35PM EDT | 2021-01-15 | 2.06 | 1.90 | 2.00 | 0.00 | - | 1 | 490 | 32.54% |
| GDX220121C00033000 | 2019-10-08 12:44PM EDT | 2022-01-21 | 4.31 | 2.85 | 3.40 | 0.00 | - | 1 | 1 | 33.05% |
| Contract Name | Last Trade Date | Expire Date | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| GDX191018P00033000 | 2019-10-04 2:56PM EDT | 2019-10-18 | 5.20 | 5.80 | 5.95 | 0.00 | - | 17 | 0 | 211.72% |
| GDX191025P00033000 | 2019-09-30 11:10AM EDT | 2019-10-25 | 5.10 | 5.85 | 5.95 | 0.00 | - | 5 | 0 | 75.00% |
| GDX191115P00033000 | 2019-10-17 2:50PM EDT | 2019-11-15 | 5.95 | 6.00 | 6.15 | 0.00 | - | 5 | 49 | 51.56% |
| GDX191220P00033000 | 2019-10-11 12:45PM EDT | 2019-12-20 | 5.89 | 6.05 | 6.20 | 0.00 | - | 3 | 438 | 40.23% |
| GDX200117P00033000 | 2019-10-17 12:00PM EDT | 2020-01-17 | 6.00 | 6.15 | 6.25 | 0.00 | - | 577 | 0 | 35.16% |
| GDX200221P00033000 | 2019-09-03 2:34PM EDT | 2020-02-21 | 4.38 | 6.30 | 6.45 | 0.00 | - | 2 | 1 | 34.82% |
| GDX200320P00033000 | 2019-10-03 11:32AM EDT | 2020-03-20 | 6.14 | 6.55 | 6.65 | 0.00 | - | 2 | 4 | 35.40% |
| GDX200619P00033000 | 2019-08-02 11:59AM EDT | 2020-06-19 | 6.49 | 5.60 | 5.80 | 0.00 | - | 2 | 2 | 0.00% |
| GDX210115P00033000 | 2019-08-28 11:06AM EDT | 2021-01-15 | 6.34 | 6.70 | 6.90 | 0.00 | - | - | 8 | 23.28% |