| Contract Name | Last Trade Date | Strike | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| ALK190719C00042500 | 2019-04-30 9:45AM EDT | 42.50 | 19.70 | 18.50 | 19.40 | 0.00 | - | 3 | 4 | 68.07% |
| ALK190719C00045000 | 2019-05-02 3:13PM EDT | 45.00 | 17.60 | 16.20 | 17.00 | 0.00 | - | 5 | 1 | 62.35% |
| ALK190719C00047500 | 2019-05-13 2:41PM EDT | 47.50 | 12.50 | 13.60 | 14.50 | 0.00 | - | 1 | 10 | 53.91% |
| ALK190719C00050000 | 2019-05-14 10:55AM EDT | 50.00 | 10.90 | 11.40 | 12.10 | 0.00 | - | 10 | 76 | 47.80% |
| ALK190719C00052500 | 2019-05-17 11:18AM EDT | 52.50 | 10.80 | 9.10 | 9.60 | 0.00 | - | 1 | 98 | 39.53% |
| ALK190719C00055000 | 2019-05-21 3:31PM EDT | 55.00 | 8.45 | 7.00 | 7.40 | 0.00 | - | 3 | 140 | 35.89% |
| ALK190719C00057500 | 2019-05-22 11:14AM EDT | 57.50 | 4.79 | 5.00 | 5.40 | 0.00 | - | 1 | 306 | 33.06% |
| ALK190719C00060000 | 2019-05-23 3:59PM EDT | 60.00 | 3.60 | 3.30 | 3.70 | +0.50 | +16.13% | 32 | 1,156 | 31.07% |
| ALK190719C00062500 | 2019-05-23 3:37PM EDT | 62.50 | 2.08 | 2.05 | 2.20 | +0.28 | +15.56% | 3 | 687 | 28.00% |
| ALK190719C00065000 | 2019-05-23 3:59PM EDT | 65.00 | 1.19 | 1.15 | 1.20 | +0.20 | +20.20% | 37 | 1,833 | 26.42% |
| ALK190719C00067500 | 2019-05-22 11:32AM EDT | 67.50 | 0.50 | 0.55 | 0.70 | 0.00 | - | 5 | 555 | 27.05% |
| ALK190719C00070000 | 2019-05-22 1:16PM EDT | 70.00 | 0.22 | 0.25 | 0.35 | 0.00 | - | 6 | 660 | 26.69% |
| ALK190719C00072500 | 2019-05-22 9:32AM EDT | 72.50 | 0.10 | 0.10 | 0.20 | -0.10 | -50.00% | 3 | 354 | 27.64% |
| ALK190719C00075000 | 2019-05-09 1:15PM EDT | 75.00 | 0.20 | 0.05 | 0.15 | 0.00 | - | 1 | 394 | 30.03% |
| ALK190719C00077500 | 2019-05-16 9:36AM EDT | 77.50 | 0.11 | 0.00 | 0.15 | 0.00 | - | 1 | 165 | 33.79% |
| ALK190719C00080000 | 2019-04-17 9:56AM EDT | 80.00 | 0.25 | 0.05 | 0.35 | 0.00 | - | 10 | 86 | 44.43% |
| ALK190719C00082500 | 2019-01-28 12:13PM EDT | 82.50 | 0.70 | 0.00 | 0.35 | 0.00 | - | 8 | 410 | 48.24% |
| ALK190719C00085000 | 2019-03-21 9:30AM EDT | 85.00 | 0.05 | 0.00 | 0.30 | 0.00 | - | 1 | 48 | 50.20% |
| ALK190719C00090000 | 2019-02-27 12:49PM EDT | 90.00 | 0.05 | 0.00 | 0.20 | 0.00 | - | 3 | 185 | 52.73% |
| ALK190719C00095000 | 2019-02-13 1:16PM EDT | 95.00 | 0.35 | 0.00 | 0.10 | 0.00 | - | 0 | 4 | 52.54% |
| Contract Name | Last Trade Date | Strike | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| ALK190719P00037500 | 2019-02-13 1:16PM EDT | 37.50 | 0.50 | 0.00 | 0.60 | 0.00 | - | 2 | 2 | 75.88% |
| ALK190719P00040000 | 2019-04-08 9:37AM EDT | 40.00 | 0.20 | 0.00 | 0.35 | 0.00 | - | 1 | 27 | 60.64% |
| ALK190719P00042500 | 2019-05-09 10:47AM EDT | 42.50 | 0.20 | 0.00 | 0.25 | 0.00 | - | 20 | 49 | 50.10% |
| ALK190719P00045000 | 2019-04-16 1:58PM EDT | 45.00 | 0.25 | 0.05 | 0.30 | 0.00 | - | 3 | 50 | 51.66% |
| ALK190719P00047500 | 2019-05-22 12:33PM EDT | 47.50 | 0.15 | 0.15 | 0.25 | 0.00 | - | 4 | 252 | 42.48% |
| ALK190719P00050000 | 2019-05-22 11:21AM EDT | 50.00 | 0.24 | 0.25 | 0.35 | 0.00 | - | 1 | 2,394 | 38.57% |
| ALK190719P00052500 | 2019-05-22 1:16PM EDT | 52.50 | 0.38 | 0.35 | 0.50 | 0.00 | - | 6 | 1,996 | 34.82% |
| ALK190719P00055000 | 2019-05-23 3:57PM EDT | 55.00 | 0.70 | 0.70 | 0.80 | 0.00 | - | 224 | 3,418 | 32.23% |
| ALK190719P00057500 | 2019-05-23 2:07PM EDT | 57.50 | 1.25 | 1.15 | 1.20 | +0.25 | +25.00% | 8 | 451 | 28.88% |
| ALK190719P00060000 | 2019-05-23 1:02PM EDT | 60.00 | 2.24 | 1.85 | 2.00 | +0.14 | +6.67% | 11 | 1,760 | 27.44% |
| ALK190719P00062500 | 2019-05-23 9:43AM EDT | 62.50 | 4.10 | 3.00 | 3.30 | +0.80 | +24.24% | 2 | 1,632 | 27.59% |
| ALK190719P00065000 | 2019-05-22 11:43AM EDT | 65.00 | 4.91 | 4.50 | 4.80 | 0.00 | - | 2 | 803 | 25.95% |
| ALK190719P00067500 | 2019-05-23 10:42AM EDT | 67.50 | 6.97 | 6.50 | 6.80 | +0.47 | +7.23% | 2 | 211 | 26.47% |
| ALK190719P00070000 | 2019-05-02 9:50AM EDT | 70.00 | 8.04 | 8.50 | 9.10 | 0.00 | - | 1 | 72 | 28.91% |
| ALK190719P00072500 | 2019-04-25 11:42AM EDT | 72.50 | 12.13 | 10.80 | 11.80 | 0.00 | - | 5 | 0 | 37.82% |
| ALK190719P00075000 | 2019-03-01 12:17PM EDT | 75.00 | 14.70 | 16.50 | 17.90 | 0.00 | - | 10 | 4 | 81.93% |
| ALK190719P00077500 | 2019-03-21 3:03PM EDT | 77.50 | 22.14 | 15.40 | 16.30 | 0.00 | - | 2 | 17 | 34.28% |
| ALK190719P00080000 | 2019-02-13 1:16PM EDT | 80.00 | 18.20 | 21.40 | 22.30 | 0.00 | - | 0 | 0 | 89.38% |