| Contract Name | Last Trade Date | Strike | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| TWTR190222C00020000 | 2019-02-15 9:39AM EST | 20.00 | 11.70 | 10.70 | 12.00 | +11.70 | +4.00% | 4 | 31 | 224.22% |
| TWTR190222C00022000 | 2019-02-06 2:06PM EST | 22.00 | 12.05 | 9.20 | 10.55 | +12.05 | - | 3 | 5 | 283.59% |
| TWTR190222C00022500 | 2019-01-15 10:06AM EST | 22.50 | 10.80 | 8.70 | 10.05 | 0.00 | - | 1 | 1 | 270.12% |
| TWTR190222C00023000 | 2019-02-08 1:42PM EST | 23.00 | 6.97 | 7.75 | 9.55 | +6.97 | - | 10 | 54 | 224.22% |
| TWTR190222C00023500 | 2019-02-14 10:26AM EST | 23.50 | 7.45 | 7.00 | 9.05 | +7.45 | - | 15 | 59 | 191.80% |
| TWTR190222C00024000 | 2019-01-11 2:18PM EST | 24.00 | 9.41 | 7.20 | 7.35 | 0.00 | - | 65 | 65 | 120.31% |
| TWTR190222C00025000 | 2019-02-08 9:59AM EST | 25.00 | 4.88 | 6.20 | 6.35 | +4.88 | - | 50 | 31 | 103.91% |
| TWTR190222C00026000 | 2019-02-11 3:30PM EST | 26.00 | 4.15 | 5.20 | 5.35 | +4.15 | - | 3 | 3 | 88.28% |
| TWTR190222C00026500 | 2019-02-15 10:33AM EST | 26.50 | 5.10 | 4.70 | 4.85 | +5.10 | +14.61% | 2 | 7 | 80.47% |
| TWTR190222C00027000 | 2019-02-14 9:38AM EST | 27.00 | 3.80 | 4.20 | 4.35 | +3.80 | - | 3 | 18 | 73.05% |
| TWTR190222C00027500 | 2019-02-15 2:57PM EST | 27.50 | 3.95 | 3.15 | 3.85 | +3.95 | +3.95% | 3 | 14 | 81.64% |
| TWTR190222C00028000 | 2019-02-14 3:39PM EST | 28.00 | 3.05 | 2.60 | 3.35 | +3.05 | - | 3 | 268 | 73.05% |
| TWTR190222C00028500 | 2019-02-15 11:39AM EST | 28.50 | 2.77 | 2.53 | 3.60 | +2.77 | -13.44% | 1 | 22 | 90.04% |
| TWTR190222C00029000 | 2019-02-15 3:52PM EST | 29.00 | 2.32 | 2.00 | 2.37 | +2.32 | +11.54% | 291 | 1,416 | 57.62% |
| TWTR190222C00029500 | 2019-02-15 2:56PM EST | 29.50 | 2.00 | 1.83 | 1.94 | +2.00 | +7.53% | 29 | 251 | 50.00% |
| TWTR190222C00030000 | 2019-02-15 3:59PM EST | 30.00 | 1.44 | 1.42 | 1.48 | +1.44 | +17.07% | 430 | 976 | 49.02% |
| TWTR190222C00030500 | 2019-02-15 3:57PM EST | 30.50 | 1.06 | 1.04 | 1.06 | +1.06 | +11.58% | 330 | 1,753 | 43.56% |
| TWTR190222C00031000 | 2019-02-15 3:59PM EST | 31.00 | 0.74 | 0.72 | 0.74 | +0.74 | +17.46% | 1,321 | 1,958 | 42.58% |
| TWTR190222C00031500 | 2019-02-15 3:59PM EST | 31.50 | 0.48 | 0.47 | 0.49 | +0.48 | +14.29% | 2,711 | 2,190 | 41.99% |
| TWTR190222C00032000 | 2019-02-15 3:59PM EST | 32.00 | 0.29 | 0.29 | 0.31 | +0.29 | +11.54% | 3,379 | 4,443 | 41.99% |
| TWTR190222C00032500 | 2019-02-15 3:59PM EST | 32.50 | 0.18 | 0.18 | 0.19 | +0.18 | +20.00% | 873 | 1,546 | 42.58% |
| TWTR190222C00033000 | 2019-02-15 3:53PM EST | 33.00 | 0.10 | 0.10 | 0.11 | +0.10 | +11.11% | 1,053 | 922 | 42.77% |
| TWTR190222C00033500 | 2019-02-15 3:48PM EST | 33.50 | 0.07 | 0.06 | 0.08 | +0.07 | - | 153 | 685 | 46.09% |
| TWTR190222C00034000 | 2019-02-15 3:46PM EST | 34.00 | 0.04 | 0.04 | 0.05 | +0.04 | - | 324 | 1,178 | 47.66% |
| TWTR190222C00034500 | 2019-02-15 3:46PM EST | 34.50 | 0.03 | 0.03 | 0.04 | +0.03 | - | 343 | 1,278 | 50.00% |
| TWTR190222C00035000 | 2019-02-15 2:44PM EST | 35.00 | 0.01 | 0.02 | 0.03 | +0.01 | -50.00% | 403 | 1,515 | 52.34% |
| TWTR190222C00035500 | 2019-02-15 3:52PM EST | 35.50 | 0.01 | 0.01 | 0.03 | +0.01 | -66.67% | 12 | 618 | 55.47% |
| TWTR190222C00036000 | 2019-02-15 3:40PM EST | 36.00 | 0.01 | 0.01 | 0.03 | +0.01 | -50.00% | 43 | 875 | 60.94% |
| TWTR190222C00037000 | 2019-02-14 2:21PM EST | 37.00 | 0.02 | 0.00 | 0.03 | +0.02 | - | 2 | 382 | 67.19% |
| TWTR190222C00037500 | 2019-02-12 3:54PM EST | 37.50 | 0.01 | 0.00 | 0.02 | +0.01 | - | 2 | 214 | 68.75% |
| TWTR190222C00038000 | 2019-02-14 12:40PM EST | 38.00 | 0.01 | 0.00 | 0.01 | +0.01 | - | 2 | 240 | 65.63% |
| TWTR190222C00038500 | 2019-02-08 11:13AM EST | 38.50 | 0.03 | 0.00 | 0.03 | +0.03 | - | 136 | 166 | 80.47% |
| TWTR190222C00039000 | 2019-02-13 9:35AM EST | 39.00 | 0.02 | 0.00 | 0.01 | +0.02 | - | 2 | 677 | 75.00% |
| TWTR190222C00040000 | 2019-02-13 3:13PM EST | 40.00 | 0.01 | 0.00 | 0.01 | +0.01 | - | 27 | 444 | 81.25% |
| TWTR190222C00045000 | 2019-02-08 3:12PM EST | 45.00 | 0.01 | 0.00 | 0.01 | +0.01 | - | 1 | 295 | 112.50% |
| Contract Name | Last Trade Date | Strike | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| TWTR190222P00020000 | 2019-01-28 9:32AM EST | 20.00 | 0.04 | 0.00 | 0.01 | +0.04 | - | 1 | 1 | 143.75% |
| TWTR190222P00021000 | 2019-02-08 12:16PM EST | 21.00 | 0.01 | 0.00 | 0.02 | +0.01 | - | 1 | 3 | 137.50% |
| TWTR190222P00022000 | 2019-02-08 1:41PM EST | 22.00 | 0.02 | 0.00 | 0.03 | +0.02 | - | 10 | 12 | 131.25% |
| TWTR190222P00023000 | 2019-02-08 3:12PM EST | 23.00 | 0.01 | 0.00 | 0.03 | +0.01 | - | 1 | 52 | 115.63% |
| TWTR190222P00023500 | 2019-01-18 11:56PM EST | 23.50 | 0.18 | 0.00 | 0.03 | +0.18 | - | 2 | 2 | 109.38% |
| TWTR190222P00024000 | 2019-02-08 10:10AM EST | 24.00 | 0.03 | 0.00 | 0.03 | +0.03 | - | 3 | 50 | 101.56% |
| TWTR190222P00024500 | 2019-02-11 9:30AM EST | 24.50 | 0.07 | 0.00 | 0.03 | +0.07 | - | 2 | 22 | 93.75% |
| TWTR190222P00025000 | 2019-02-13 3:14PM EST | 25.00 | 0.01 | 0.00 | 0.03 | +0.01 | - | 22 | 102 | 87.50% |
| TWTR190222P00025500 | 2019-02-07 10:16AM EST | 25.50 | 0.07 | 0.00 | 0.03 | +0.07 | - | 11 | 46 | 81.25% |
| TWTR190222P00026000 | 2019-02-13 2:32PM EST | 26.00 | 0.02 | 0.00 | 0.03 | +0.02 | - | 200 | 334 | 73.44% |
| TWTR190222P00026500 | 2019-02-12 10:57AM EST | 26.50 | 0.04 | 0.00 | 0.03 | +0.04 | - | 15 | 136 | 67.19% |
| TWTR190222P00027000 | 2019-02-15 10:54AM EST | 27.00 | 0.02 | 0.00 | 0.03 | +0.02 | -33.33% | 11 | 104 | 60.94% |
| TWTR190222P00027500 | 2019-02-15 3:38PM EST | 27.50 | 0.03 | 0.02 | 0.03 | +0.03 | - | 5 | 211 | 58.59% |
| TWTR190222P00028000 | 2019-02-15 1:49PM EST | 28.00 | 0.04 | 0.02 | 0.03 | +0.04 | -20.00% | 32 | 590 | 51.56% |
| TWTR190222P00028500 | 2019-02-15 3:58PM EST | 28.50 | 0.04 | 0.04 | 0.05 | +0.04 | -42.86% | 16 | 747 | 50.00% |
| TWTR190222P00029000 | 2019-02-15 3:59PM EST | 29.00 | 0.08 | 0.07 | 0.08 | +0.08 | -27.27% | 143 | 512 | 49.02% |
| TWTR190222P00029500 | 2019-02-15 3:57PM EST | 29.50 | 0.12 | 0.11 | 0.13 | +0.12 | -33.33% | 114 | 506 | 47.07% |
| TWTR190222P00030000 | 2019-02-15 3:59PM EST | 30.00 | 0.18 | 0.18 | 0.19 | +0.18 | -41.94% | 692 | 1,687 | 43.36% |
| TWTR190222P00030500 | 2019-02-15 3:58PM EST | 30.50 | 0.31 | 0.29 | 0.31 | +0.31 | -31.11% | 510 | 825 | 42.09% |
| TWTR190222P00031000 | 2019-02-15 3:59PM EST | 31.00 | 0.47 | 0.47 | 0.49 | +0.47 | -30.88% | 913 | 848 | 41.21% |
| TWTR190222P00031500 | 2019-02-15 3:59PM EST | 31.50 | 0.71 | 0.71 | 0.74 | +0.71 | -26.04% | 503 | 294 | 40.63% |
| TWTR190222P00032000 | 2019-02-15 3:50PM EST | 32.00 | 1.02 | 1.02 | 1.06 | +1.02 | -20.31% | 102 | 5,143 | 40.43% |
| TWTR190222P00032500 | 2019-02-15 3:06PM EST | 32.50 | 1.30 | 1.40 | 1.45 | +1.30 | -18.24% | 23 | 124 | 41.60% |
| TWTR190222P00033000 | 2019-02-15 3:58PM EST | 33.00 | 1.83 | 1.82 | 1.89 | +1.83 | -10.73% | 34 | 208 | 43.95% |
| TWTR190222P00033500 | 2019-02-15 1:22PM EST | 33.50 | 2.41 | 1.98 | 4.90 | +2.41 | +26.18% | 2 | 37 | 140.04% |
| TWTR190222P00034000 | 2019-02-15 3:55PM EST | 34.00 | 2.80 | 2.77 | 5.00 | +2.80 | -9.68% | 27 | 135 | 146.88% |
| TWTR190222P00034500 | 2019-02-15 9:44AM EST | 34.50 | 3.05 | 3.20 | 5.40 | +3.05 | -15.28% | 1 | 17 | 150.59% |
| TWTR190222P00035000 | 2019-02-14 3:52PM EST | 35.00 | 4.10 | 3.70 | 4.80 | +4.10 | - | 2 | 27 | 113.87% |
| TWTR190222P00035500 | 2019-02-14 3:48PM EST | 35.50 | 4.57 | 4.25 | 5.00 | +4.57 | - | 1 | 5 | 109.57% |
| TWTR190222P00036000 | 2019-02-06 9:53AM EST | 36.00 | 3.33 | 4.70 | 6.80 | +3.33 | - | 40 | 136 | 174.32% |
| TWTR190222P00037000 | 2019-02-06 9:31AM EST | 37.00 | 3.40 | 5.70 | 7.85 | +3.40 | - | 5 | 28 | 193.16% |
| TWTR190222P00038000 | 2019-02-06 9:32AM EST | 38.00 | 4.20 | 6.70 | 8.80 | +4.20 | - | 8 | 0 | 206.84% |
| TWTR190222P00038500 | 2019-02-06 9:31AM EST | 38.50 | 4.45 | 7.20 | 9.35 | +4.45 | - | 10 | 0 | 216.60% |
| TWTR190222P00040000 | 2019-02-07 12:30PM EST | 40.00 | 9.65 | 8.00 | 11.20 | +9.65 | - | 1 | 0 | 221.68% |
| TWTR190222P00045000 | 2019-01-23 10:09AM EST | 45.00 | 14.03 | 13.00 | 14.70 | +14.03 | - | 1 | 1 | 164.45% |