| Contract Name | Last Trade Date | Expire Date | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| GDX191018C00016000 | 2019-07-22 12:02AM EDT | 2019-10-18 | 10.20 | 12.70 | 12.80 | 0.00 | - | - | 243 | 587.30% |
| GDX191115C00016000 | 2019-09-23 9:35AM EDT | 2019-11-15 | 12.80 | 10.90 | 11.10 | 0.00 | - | 1 | 14 | 81.25% |
| GDX191220C00016000 | 2019-06-14 1:31PM EDT | 2019-12-20 | 7.40 | 10.15 | 10.35 | 0.00 | - | 4 | 363 | 0.00% |
| GDX200117C00016000 | 2019-09-05 3:16PM EDT | 2020-01-17 | 13.44 | 11.90 | 12.10 | 0.00 | - | 8 | 2,239 | 107.52% |
| GDX200619C00016000 | 2019-09-16 12:01AM EDT | 2020-06-19 | 11.87 | 10.90 | 11.25 | 0.00 | - | - | 1 | 45.02% |
| GDX210115C00016000 | 2019-09-30 12:46PM EDT | 2021-01-15 | 11.17 | 11.05 | 11.60 | 0.00 | - | 1 | 306 | 41.55% |
| GDX220121C00016000 | 2019-09-30 9:30AM EDT | 2022-01-21 | 11.90 | 10.30 | 13.20 | 0.00 | - | - | 1 | 50.51% |
| Contract Name | Last Trade Date | Expire Date | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| GDX191018P00016000 | 2019-06-04 9:30AM EDT | 2019-10-18 | 0.04 | 0.00 | 0.07 | 0.00 | - | 5 | 25 | 214.06% |
| GDX191115P00016000 | 2019-05-23 12:21PM EDT | 2019-11-15 | 0.10 | 0.00 | 0.11 | 0.00 | - | 10 | 0 | 89.45% |
| GDX191220P00016000 | 2019-08-12 9:30AM EDT | 2019-12-20 | 0.03 | 0.00 | 0.00 | 0.00 | - | 10 | 18 | 25.00% |
| GDX200117P00016000 | 2019-09-26 9:38AM EDT | 2020-01-17 | 0.01 | 0.00 | 0.05 | 0.00 | - | 950 | 37,408 | 51.56% |
| GDX210115P00016000 | 2019-09-30 2:19PM EDT | 2021-01-15 | 0.26 | 0.20 | 0.29 | 0.00 | - | 5 | 3,168 | 33.50% |
| GDX220121P00016000 | 2019-10-11 10:39AM EDT | 2022-01-21 | 0.60 | 0.05 | 0.84 | 0.00 | - | 10 | 7,503 | 34.01% |