CallsforOctober 18, 2019
| Contract Name | Last Trade Date | Strike | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|
| GDX191018C00010500 | 2019-10-11 3:03PM EDT | 10.50 | 16.80 | 16.55 | 16.65 | 0.00 | - | 10 | 0 | 50.00% |
| GDX191018C00011000 | 2019-09-24 9:42AM EDT | 11.00 | 16.10 | 16.05 | 16.15 | 0.00 | - | 11 | 0 | 50.00% |
| GDX191018C00011500 | 2019-10-10 12:53PM EDT | 11.50 | 16.50 | 15.55 | 15.65 | 0.00 | - | 34 | 0 | 50.00% |
| GDX191018C00012000 | 2019-08-05 12:09AM EDT | 12.00 | 15.85 | 17.25 | 17.35 | 0.00 | - | - | 0 | 2,009.38% |
| GDX191018C00013000 | 2019-10-18 10:13AM EDT | 13.00 | 13.95 | 13.90 | 14.05 | -2.45 | -14.94% | 1 | 19 | 0.00% |
| GDX191018C00014000 | 2019-09-30 12:14AM EDT | 14.00 | 15.30 | 12.85 | 13.10 | 0.00 | - | - | 6 | 50.00% |
| GDX191018C00014500 | 2019-10-10 3:25PM EDT | 14.50 | 13.60 | 12.55 | 12.65 | 0.00 | - | 1 | 0 | 50.00% |
| GDX191018C00015000 | 2019-10-03 2:16PM EDT | 15.00 | 12.64 | 12.05 | 12.15 | 0.00 | - | 1 | 0 | 50.00% |
| GDX191018C00015500 | 2019-09-24 12:58PM EDT | 15.50 | 14.05 | 11.55 | 11.65 | 0.00 | - | 0 | 0 | 50.00% |
| GDX191018C00016000 | 2019-07-22 12:02AM EDT | 16.00 | 10.20 | 12.70 | 12.80 | 0.00 | - | - | 243 | 1,275.78% |
| GDX191018C00016500 | 2019-08-29 10:50AM EDT | 16.50 | 13.55 | 12.20 | 12.30 | 0.00 | - | 26 | 126 | 1,223.05% |
| GDX191018C00017000 | 2019-10-07 11:19AM EDT | 17.00 | 10.90 | 10.05 | 10.15 | 0.00 | - | 6 | 0 | 50.00% |
| GDX191018C00018000 | 2019-09-26 10:19AM EDT | 18.00 | 10.50 | 8.85 | 9.00 | 0.00 | - | 2 | 64 | 0.00% |
| GDX191018C00018500 | 2019-09-23 12:31PM EDT | 18.50 | 10.45 | 8.40 | 8.55 | 0.00 | - | 1 | 32 | 0.00% |
| GDX191018C00019000 | 2019-10-15 3:19PM EDT | 19.00 | 7.33 | 7.90 | 8.00 | 0.00 | - | 1 | 289 | 0.00% |
| GDX191018C00019500 | 2019-09-12 12:36PM EDT | 19.50 | 8.05 | 7.35 | 7.60 | 0.00 | - | 25 | 136 | 50.00% |
| GDX191018C00020000 | 2019-10-17 3:43PM EDT | 20.00 | 6.80 | 7.05 | 7.15 | -0.25 | -3.55% | 10 | 0 | 50.00% |
| GDX191018C00020500 | 2019-09-27 1:49PM EDT | 20.50 | 7.30 | 6.40 | 6.50 | 0.00 | - | 7 | 587 | 0.00% |
| GDX191018C00021000 | 2019-10-15 1:25PM EDT | 21.00 | 5.45 | 6.05 | 6.15 | 0.00 | - | 5 | 0 | 50.00% |
| GDX191018C00021500 | 2019-10-18 9:50AM EDT | 21.50 | 5.53 | 5.55 | 5.65 | +0.48 | +9.50% | 4 | 0 | 50.00% |
| GDX191018C00022000 | 2019-10-18 9:57AM EDT | 22.00 | 4.98 | 4.90 | 5.00 | -0.25 | -4.78% | 33 | 5,166 | 0.00% |
| GDX191018C00022500 | 2019-10-18 11:01AM EDT | 22.50 | 4.50 | 4.55 | 4.65 | -0.20 | -4.26% | 3 | 0 | 50.00% |
| GDX191018C00023000 | 2019-10-17 12:57PM EDT | 23.00 | 4.22 | 3.90 | 4.00 | 0.00 | - | 10 | 1,268 | 0.00% |
| GDX191018C00023500 | 2019-10-18 11:59AM EDT | 23.50 | 3.35 | 3.55 | 3.65 | -0.10 | -2.90% | 183 | 0 | 50.00% |
| GDX191018C00024000 | 2019-10-18 10:01AM EDT | 24.00 | 3.07 | 2.92 | 2.95 | -0.01 | -0.32% | 50 | 4,530 | 0.00% |
| GDX191018C00024500 | 2019-10-17 2:58PM EDT | 24.50 | 2.58 | 2.43 | 2.46 | 0.00 | - | 12 | 1,748 | 0.00% |
| GDX191018C00025000 | 2019-10-18 9:37AM EDT | 25.00 | 2.12 | 1.92 | 1.96 | +0.07 | +3.41% | 28 | 2,251 | 0.00% |
| GDX191018C00025500 | 2019-10-18 10:46AM EDT | 25.50 | 1.47 | 1.42 | 1.46 | -0.11 | -6.96% | 14 | 3,331 | 0.00% |
| GDX191018C00026000 | 2019-10-18 10:46AM EDT | 26.00 | 0.99 | 0.91 | 0.95 | -0.11 | -10.00% | 65 | 4,921 | 0.00% |
| GDX191018C00026500 | 2019-10-18 10:39AM EDT | 26.50 | 0.51 | 0.45 | 0.46 | -0.10 | -16.39% | 461 | 5,537 | 0.00% |
| GDX191018C00027000 | 2019-10-18 2:48PM EDT | 27.00 | 0.12 | 0.12 | 0.14 | -0.12 | -50.00% | 1,646 | 0 | 14.06% |
| GDX191018C00027500 | 2019-10-18 10:45AM EDT | 27.50 | 0.02 | 0.01 | 0.02 | -0.05 | -71.43% | 5,282 | 15,129 | 23.44% |
| GDX191018C00028000 | 2019-10-18 2:45PM EDT | 28.00 | 0.01 | 0.02 | 0.01 | -0.02 | -66.67% | 62 | 0 | 37.50% |
| GDX191018C00028500 | 2019-10-18 2:04PM EDT | 28.50 | 0.01 | 0.00 | 0.01 | 0.00 | - | 2 | 0 | 53.13% |
| GDX191018C00029000 | 2019-10-17 1:39PM EDT | 29.00 | 0.01 | 0.01 | 0.01 | 0.00 | - | 10 | 25,643 | 67.19% |
| GDX191018C00029500 | 2019-10-18 9:55AM EDT | 29.50 | 0.01 | 0.00 | 0.01 | -0.01 | -50.00% | 2 | 15,892 | 71.88% |
| GDX191018C00030000 | 2019-10-18 9:44AM EDT | 30.00 | 0.01 | 0.00 | 0.01 | 0.00 | - | 2 | 32,637 | 84.38% |
| GDX191018C00030500 | 2019-10-18 10:59AM EDT | 30.50 | 0.01 | 0.01 | 0.01 | 0.00 | - | 117 | 0 | 106.25% |
| GDX191018C00031000 | 2019-10-17 11:05AM EDT | 31.00 | 0.02 | 0.01 | 0.01 | 0.00 | - | 11 | 14,069 | 118.75% |
| GDX191018C00031500 | 2019-10-14 12:09PM EDT | 31.50 | 0.01 | 0.00 | 0.03 | 0.00 | - | 1 | 9,019 | 139.06% |
| GDX191018C00032000 | 2019-10-18 11:12AM EDT | 32.00 | 0.01 | 0.00 | 0.01 | 0.00 | - | 2 | 0 | 131.25% |
| GDX191018C00032500 | 2019-10-15 1:25PM EDT | 32.50 | 0.01 | 0.00 | 0.01 | 0.00 | - | 3 | 3,379 | 143.75% |
| GDX191018C00033000 | 2019-10-18 9:48AM EDT | 33.00 | 0.01 | 0.00 | 0.01 | 0.00 | - | 1 | 0 | 150.00% |
| GDX191018C00033500 | 2019-10-08 3:27PM EDT | 33.50 | 0.01 | 0.00 | 0.03 | 0.00 | - | 5 | 899 | 184.38% |
| GDX191018C00034000 | 2019-10-15 9:56AM EDT | 34.00 | 0.01 | 0.00 | 0.01 | 0.00 | - | 1 | 25,200 | 175.00% |
| GDX191018C00034500 | 2019-10-17 9:35AM EDT | 34.50 | 0.02 | 0.00 | 0.01 | 0.00 | - | 3 | 0 | 181.25% |
| GDX191018C00035000 | 2019-10-17 9:35AM EDT | 35.00 | 0.01 | 0.00 | 0.01 | 0.00 | - | 3 | 19,622 | 187.50% |
| GDX191018C00035500 | 2019-10-16 2:05PM EDT | 35.50 | 0.02 | 0.00 | 0.08 | 0.00 | - | 25 | 0 | 262.50% |
| GDX191018C00036000 | 2019-10-18 10:36AM EDT | 36.00 | 0.01 | 0.00 | 0.01 | 0.00 | - | 4 | 57,169 | 212.50% |
| GDX191018C00036500 | 2019-10-08 2:43PM EDT | 36.50 | 0.01 | 0.00 | 0.01 | 0.00 | - | 1 | 0 | 218.75% |
| GDX191018C00037000 | 2019-10-15 1:46PM EDT | 37.00 | 0.01 | 0.00 | 0.07 | 0.00 | - | 1 | 6,553 | 290.63% |
| GDX191018C00037500 | 2019-09-24 11:10AM EDT | 37.50 | 0.02 | 0.00 | 0.02 | 0.00 | - | 2 | 0 | 256.25% |
| GDX191018C00038000 | 2019-10-15 9:30AM EDT | 38.00 | 0.05 | 0.00 | 0.01 | 0.00 | - | 30 | 1,598 | 243.75% |
| GDX191018C00038500 | 2019-09-05 12:02PM EDT | 38.50 | 0.06 | 0.00 | 0.04 | 0.00 | - | 1 | 812 | 293.75% |
| GDX191018C00039000 | 2019-10-01 9:30AM EDT | 39.00 | 0.04 | 0.00 | 0.07 | 0.00 | - | 1 | 0 | 328.13% |
| GDX191018C00039500 | 2019-08-27 1:15PM EDT | 39.50 | 0.09 | 0.00 | 0.03 | 0.00 | - | 1 | 0 | 303.13% |
| GDX191018C00040000 | 2019-09-06 2:47PM EDT | 40.00 | 0.02 | 0.01 | 0.04 | 0.00 | - | 5 | 128 | 331.25% |
| GDX191018C00040500 | 2019-09-04 11:18AM EDT | 40.50 | 0.04 | 0.00 | 0.05 | 0.00 | - | - | 1 | 340.63% |
| GDX191018C00041000 | 2019-09-04 11:18AM EDT | 41.00 | 0.04 | 0.00 | 0.05 | 0.00 | - | 75 | 694 | 350.00% |
| GDX191018C00041500 | 2019-08-29 1:44PM EDT | 41.50 | 0.03 | 0.00 | 0.03 | 0.00 | - | 44 | 0 | 337.50% |
| GDX191018C00042000 | 2019-09-12 3:32PM EDT | 42.00 | 0.02 | 0.00 | 0.04 | 0.00 | - | 2,000 | 2,486 | 356.25% |
| GDX191018C00043000 | 2019-08-29 1:39PM EDT | 43.00 | 0.02 | 0.00 | 0.03 | 0.00 | - | 869 | 0 | 362.50% |
| GDX191018C00044000 | 2019-08-29 1:44PM EDT | 44.00 | 0.02 | 0.00 | 0.03 | 0.00 | - | 316 | 0 | 375.00% |
| GDX191018C00044500 | 2019-08-19 12:02AM EDT | 44.50 | 0.04 | - | 0.03 | 0.00 | - | - | 145 | 418.75% |
| GDX191018C00045000 | 2019-08-29 2:14PM EDT | 45.00 | 0.03 | 0.00 | 0.03 | 0.00 | - | 2,050 | 2,688 | 387.50% |
PutsforOctober 18, 2019
| Contract Name | Last Trade Date | Strike | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|
| GDX191018P00014500 | 2019-09-09 9:30AM EDT | 14.50 | 0.01 | - | 0.00 | 0.00 | - | 1 | 1 | 50.00% |
| GDX191018P00015000 | 2019-09-18 2:02PM EDT | 15.00 | 0.02 | 0.00 | 0.02 | 0.00 | - | 1 | 33 | 450.00% |
| GDX191018P00015500 | 2019-06-13 10:04AM EDT | 15.50 | 0.04 | 0.01 | 0.03 | 0.00 | - | 10 | 20 | 468.75% |
| GDX191018P00016000 | 2019-06-04 9:30AM EDT | 16.00 | 0.04 | 0.00 | 0.07 | 0.00 | - | 5 | 25 | 481.25% |
| GDX191018P00017000 | 2019-10-02 11:43AM EDT | 17.00 | 0.01 | 0.00 | 0.07 | 0.00 | - | - | 0 | 431.25% |
| GDX191018P00017500 | 2019-06-26 1:55PM EDT | 17.50 | 0.02 | 0.00 | 0.03 | 0.00 | - | 10 | 0 | 362.50% |
| GDX191018P00018000 | 2019-07-19 3:06PM EDT | 18.00 | 0.02 | 0.00 | 0.02 | 0.00 | - | 5 | 156 | 325.00% |
| GDX191018P00018500 | 2019-07-25 1:26PM EDT | 18.50 | 0.03 | 0.00 | 0.02 | 0.00 | - | 10 | 685 | 306.25% |
| GDX191018P00019000 | 2019-07-19 9:56AM EDT | 19.00 | 0.02 | 0.00 | 0.00 | 0.00 | - | 20 | 1,298 | 50.00% |
| GDX191018P00019500 | 2019-09-30 10:13AM EDT | 19.50 | 0.01 | 0.00 | 0.07 | 0.00 | - | 1 | 394 | 318.75% |
| GDX191018P00020000 | 2019-10-07 10:55AM EDT | 20.00 | 0.01 | 0.00 | 0.01 | 0.00 | - | 20 | 10,184 | 225.00% |
| GDX191018P00020500 | 2019-10-04 9:30AM EDT | 20.50 | 0.02 | 0.00 | 0.07 | 0.00 | - | 1 | 93 | 276.56% |
| GDX191018P00021000 | 2019-09-30 3:55PM EDT | 21.00 | 0.01 | 0.00 | 0.01 | 0.00 | - | 1 | 3,348 | 193.75% |
| GDX191018P00021500 | 2019-10-17 2:18PM EDT | 21.50 | 0.01 | 0.00 | 0.01 | 0.00 | - | 3 | 0 | 175.00% |
| GDX191018P00022000 | 2019-10-15 9:30AM EDT | 22.00 | 0.01 | 0.00 | 0.02 | 0.00 | - | 1 | 0 | 178.13% |
| GDX191018P00022500 | 2019-10-16 3:59PM EDT | 22.50 | 0.01 | 0.00 | 0.04 | 0.00 | - | 20 | 0 | 178.13% |
| GDX191018P00023000 | 2019-10-16 1:28PM EDT | 23.00 | 0.01 | 0.00 | 0.02 | 0.00 | - | 2 | 3,586 | 143.75% |
| GDX191018P00023500 | 2019-10-14 9:30AM EDT | 23.50 | 0.04 | 0.00 | 0.02 | 0.00 | - | 1 | 0 | 128.13% |
| GDX191018P00024000 | 2019-10-17 11:32AM EDT | 24.00 | 0.01 | 0.00 | 0.01 | 0.00 | - | 1 | 11,222 | 100.00% |
| GDX191018P00024500 | 2019-10-11 3:43PM EDT | 24.50 | 0.02 | 0.00 | 0.01 | 0.00 | - | 65 | 0 | 87.50% |
| GDX191018P00025000 | 2019-10-17 10:19AM EDT | 25.00 | 0.01 | 0.00 | 0.01 | 0.00 | - | 4 | 18,409 | 68.75% |
| GDX191018P00025500 | 2019-10-17 1:36PM EDT | 25.50 | 0.01 | 0.04 | 0.01 | 0.00 | - | 24 | 7,322 | 73.44% |
| GDX191018P00026000 | 2019-10-17 3:57PM EDT | 26.00 | 0.01 | 0.01 | 0.01 | 0.00 | - | 127 | 16,816 | 45.31% |
| GDX191018P00026500 | 2019-10-18 10:52AM EDT | 26.50 | 0.02 | 0.01 | 0.02 | 0.00 | - | 27 | 8,164 | 32.81% |
| GDX191018P00027000 | 2019-10-18 2:45PM EDT | 27.00 | 0.03 | 0.02 | 0.03 | -0.13 | -81.25% | 2,561 | 0 | 12.11% |
| GDX191018P00027500 | 2019-10-18 2:41PM EDT | 27.50 | 0.38 | 0.39 | 0.41 | -0.09 | -19.15% | 221 | 0 | 19.53% |
| GDX191018P00028000 | 2019-10-18 2:48PM EDT | 28.00 | 0.90 | 0.87 | 0.90 | -0.04 | -4.26% | 294 | 0 | 25.00% |
| GDX191018P00028500 | 2019-10-18 2:33PM EDT | 28.50 | 1.48 | 1.39 | 1.42 | +0.03 | +2.07% | 37 | 0 | 59.38% |
| GDX191018P00029000 | 2019-10-18 2:39PM EDT | 29.00 | 1.89 | 1.87 | 1.90 | -0.06 | -3.08% | 67 | 0 | 25.00% |
| GDX191018P00029500 | 2019-10-18 2:40PM EDT | 29.50 | 2.38 | 2.39 | 2.42 | +0.09 | +3.93% | 27 | 0 | 71.88% |
| GDX191018P00030000 | 2019-10-18 2:43PM EDT | 30.00 | 2.89 | 2.88 | 2.91 | -0.06 | -2.03% | 48 | 0 | 93.75% |
| GDX191018P00030500 | 2019-10-16 3:13PM EDT | 30.50 | 3.30 | 3.35 | 3.45 | 0.00 | - | 22 | 0 | 50.00% |
| GDX191018P00031000 | 2019-10-18 1:46PM EDT | 31.00 | 3.95 | 3.85 | 3.95 | +0.02 | +0.51% | 10 | 0 | 50.00% |
| GDX191018P00031500 | 2019-10-15 3:30PM EDT | 31.50 | 5.20 | 4.45 | 4.65 | 0.00 | - | 3 | 76 | 219.53% |
| GDX191018P00032000 | 2019-10-18 11:38AM EDT | 32.00 | 5.11 | 4.85 | 4.95 | +0.13 | +2.61% | 15 | 0 | 50.00% |
| GDX191018P00032500 | 2019-10-02 12:03PM EDT | 32.50 | 5.15 | 5.50 | 5.65 | 0.00 | - | 1 | 11 | 261.72% |
| GDX191018P00033000 | 2019-10-04 2:56PM EDT | 33.00 | 5.20 | 5.85 | 6.00 | 0.00 | - | 17 | 0 | 187.50% |
| GDX191018P00033500 | 2019-10-08 2:05PM EDT | 33.50 | 5.35 | 6.35 | 6.50 | 0.00 | - | 22 | 0 | 200.00% |
| GDX191018P00034000 | 2019-10-17 11:34AM EDT | 34.00 | 6.80 | 6.85 | 6.95 | 0.00 | - | 10 | 0 | 100.00% |
| GDX191018P00034500 | 2019-10-02 1:34PM EDT | 34.50 | 6.60 | 7.50 | 7.65 | 0.00 | - | 5 | 0 | 321.88% |
| GDX191018P00035000 | 2019-10-04 2:56PM EDT | 35.00 | 7.20 | 7.85 | 8.00 | 0.00 | - | 24 | 5 | 234.38% |
| GDX191018P00035500 | 2019-10-02 11:11AM EDT | 35.50 | 8.20 | 8.35 | 8.55 | 0.00 | - | 59 | 36 | 271.88% |
| GDX191018P00036000 | 2019-09-06 3:31PM EDT | 36.00 | 8.55 | 8.75 | 9.30 | 0.00 | - | 1 | 116 | 337.50% |
| GDX191018P00036500 | 2019-09-24 1:09PM EDT | 36.50 | 8.95 | 9.50 | 9.65 | 0.00 | - | 11 | 0 | 375.78% |
| GDX191018P00037000 | 2019-08-21 2:38PM EDT | 37.00 | 8.25 | 8.90 | 9.00 | 0.00 | - | 11 | 0 | 0.00% |
| GDX191018P00037500 | 2019-09-06 7:47PM EDT | 37.50 | 7.05 | 10.20 | 10.80 | 0.00 | - | - | 0 | 357.81% |
| GDX191018P00038000 | 2019-10-09 12:00PM EDT | 38.00 | 9.90 | 11.00 | 11.15 | 0.00 | - | 11 | 0 | 413.28% |
| GDX191018P00038500 | 2019-10-09 3:43PM EDT | 38.50 | 10.35 | 11.45 | 11.65 | 0.00 | - | 10 | 0 | 411.72% |
| GDX191018P00039000 | 2019-09-03 11:28AM EDT | 39.00 | 8.40 | 11.00 | 11.15 | 0.00 | - | 6 | 0 | 0.00% |
| GDX191018P00039500 | 2019-09-04 12:32PM EDT | 39.50 | 9.00 | 11.55 | 11.60 | 0.00 | - | 10 | 0 | 0.00% |
| GDX191018P00040000 | 2019-10-17 11:42AM EDT | 40.00 | 12.80 | 12.85 | 12.95 | 0.00 | - | 12 | - | 100.00% |
| GDX191018P00041000 | 2019-09-03 1:44PM EDT | 41.00 | 10.50 | 13.00 | 13.10 | 0.00 | - | - | 0 | 0.00% |
| GDX191018P00041500 | 2019-08-12 12:07AM EDT | 41.50 | 12.30 | 13.75 | 13.90 | 0.00 | - | - | 0 | 0.00% |
| GDX191018P00042000 | 2019-08-19 12:02AM EDT | 42.00 | 13.58 | 14.35 | 14.50 | 0.00 | - | - | - | 0.00% |
| GDX191018P00043500 | 2019-10-14 12:03AM EDT | 43.50 | 15.25 | 16.35 | 16.45 | 0.00 | - | - | - | 200.00% |