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Prothena Corporation plc (PRTA)
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As of 10:09AM EST. Market open.
Callsfor17 December 2021
| Contract name | Last trade date | Strike | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| PRTA211217C00014000 | 2021-08-25 4:22PM EST | 14.00 | 9.80 | 60.90 | 63.80 | 0.00 | - | - | 2 | 0.00% |
| PRTA211217C00015000 | 2021-11-16 11:57AM EST | 15.00 | 41.60 | 32.60 | 36.00 | 0.00 | - | 6 | 0 | 319.53% |
| PRTA211217C00020000 | 2021-10-20 2:43PM EST | 20.00 | 40.10 | 37.50 | 41.50 | 0.00 | - | 1 | 9 | 899.71% |
| PRTA211217C00022000 | 2021-08-25 4:22PM EST | 22.00 | 31.60 | 52.00 | 55.90 | 0.00 | - | 20 | 20 | 0.00% |
| PRTA211217C00027000 | 2021-08-25 4:22PM EST | 27.00 | 10.10 | 47.20 | 51.00 | 0.00 | - | 1 | 1 | 0.00% |
| PRTA211217C00029000 | 2021-11-23 10:22AM EST | 29.00 | 25.30 | 18.90 | 21.70 | 0.00 | - | 1 | 4 | 155.47% |
| PRTA211217C00030000 | 2021-11-26 11:43AM EST | 30.00 | 20.00 | 17.90 | 20.90 | 0.00 | - | 3 | 1 | 155.66% |
| PRTA211217C00031000 | 2021-08-25 4:22PM EST | 31.00 | 17.80 | 43.60 | 47.20 | 0.00 | - | 3 | 10 | 1,520.51% |
| PRTA211217C00032000 | 2021-11-23 11:31AM EST | 32.00 | 23.19 | 15.80 | 19.10 | 0.00 | - | 1 | 3 | 142.38% |
| PRTA211217C00034000 | 2021-08-25 4:22PM EST | 34.00 | 1.65 | 40.40 | 43.70 | 0.00 | - | 2 | 10 | 1,236.62% |
| PRTA211217C00035000 | 2021-10-12 11:20AM EST | 35.00 | 32.86 | 21.20 | 24.90 | 0.00 | - | 1 | 30 | 424.22% |
| PRTA211217C00037000 | 2021-11-10 6:55AM EST | 37.00 | 35.00 | 11.60 | 14.00 | 0.00 | - | 1 | 0 | 120.51% |
| PRTA211217C00040000 | 2021-10-20 11:51AM EST | 40.00 | 20.38 | 18.30 | 21.80 | 0.00 | - | 1 | 12 | 398.93% |
| PRTA211217C00041000 | 2021-11-23 10:22AM EST | 41.00 | 14.40 | 7.70 | 10.50 | 0.00 | - | - | 0 | 98.83% |
| PRTA211217C00043000 | 2021-08-25 4:22PM EST | 43.00 | 23.75 | 32.70 | 36.00 | 0.00 | - | 8 | 1 | 898.73% |
| PRTA211217C00045000 | 2021-11-12 3:57PM EST | 45.00 | 15.70 | 4.70 | 7.40 | 0.00 | - | 1 | 34 | 90.53% |
| PRTA211217C00046000 | 2021-10-01 9:23AM EST | 46.00 | 22.50 | 10.50 | 13.40 | 0.00 | - | 5 | 4 | 250.98% |
| PRTA211217C00047000 | 2021-11-26 12:45PM EST | 47.00 | 7.00 | 3.80 | 6.30 | 0.00 | - | 1 | 4 | 94.53% |
| PRTA211217C00048000 | 2021-11-23 10:09AM EST | 48.00 | 11.10 | 3.30 | 6.10 | 0.00 | - | 4 | 0 | 98.39% |
| PRTA211217C00049000 | 2021-10-01 9:33AM EST | 49.00 | 19.70 | 8.30 | 11.00 | 0.00 | - | 1 | 0 | 225.54% |
| PRTA211217C00050000 | 2021-11-23 3:47PM EST | 50.00 | 5.80 | 2.10 | 5.10 | 0.00 | - | 6 | 65 | 93.95% |
| PRTA211217C00055000 | 2021-11-24 11:54AM EST | 55.00 | 4.80 | 0.60 | 3.20 | 0.00 | - | 3 | 43 | 92.87% |
| PRTA211217C00060000 | 2021-11-29 2:35PM EST | 60.00 | 1.90 | 0.40 | 4.80 | 0.00 | - | 3 | 46 | 140.63% |
| PRTA211217C00065000 | 2021-11-29 2:03PM EST | 65.00 | 1.35 | 0.25 | 1.00 | 0.00 | - | 7 | 3,010 | 101.37% |
| PRTA211217C00070000 | 2021-11-30 9:54AM EST | 70.00 | 1.33 | 0.45 | 2.15 | -1.37 | -50.74% | 6 | 303 | 146.68% |
| PRTA211217C00075000 | 2021-11-30 9:54AM EST | 75.00 | 2.32 | 0.00 | 4.70 | +1.17 | +101.74% | 6 | 333 | 199.27% |
| PRTA211217C00080000 | 2021-11-17 11:40AM EST | 80.00 | 0.65 | 0.10 | 4.80 | 0.00 | - | 1 | 42 | 219.39% |
| PRTA211217C00085000 | 2021-11-23 9:37AM EST | 85.00 | 1.00 | 0.00 | 0.75 | 0.00 | - | 17 | 225 | 145.90% |
| PRTA211217C00090000 | 2021-11-23 9:30AM EST | 90.00 | 0.75 | 0.00 | 0.75 | 0.00 | - | 2 | 6 | 157.23% |
| PRTA211217C00095000 | 2021-11-09 11:11AM EST | 95.00 | 0.35 | 0.00 | 0.75 | 0.00 | - | 2 | 178 | 167.77% |
| PRTA211217C00100000 | 2021-11-09 11:50AM EST | 100.00 | 0.80 | 0.00 | 4.80 | 0.00 | - | 1 | 1 | 272.66% |
| PRTA211217C00105000 | 2021-09-22 1:44PM EST | 105.00 | 3.74 | 0.05 | 1.35 | 0.00 | - | 1 | 4 | 210.16% |
| PRTA211217C00110000 | 2021-10-14 8:30AM EST | 110.00 | 0.80 | 0.05 | 4.80 | 0.00 | - | 1 | 5 | 295.46% |
Putsfor17 December 2021
| Contract name | Last trade date | Strike | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| PRTA211217P00014000 | 2021-09-03 12:13PM EST | 14.00 | 2.46 | 0.00 | 3.70 | 0.00 | - | 1 | 1 | 513.28% |
| PRTA211217P00020000 | 2021-08-25 4:22PM EST | 20.00 | 1.17 | 0.20 | 0.75 | 0.00 | - | - | 10 | 262.11% |
| PRTA211217P00021000 | 2021-08-25 4:22PM EST | 21.00 | 0.38 | 0.00 | 0.75 | 0.00 | - | - | 30 | 236.91% |
| PRTA211217P00022000 | 2021-08-25 4:22PM EST | 22.00 | 1.15 | 0.00 | 0.75 | 0.00 | - | 10 | 10 | 225.39% |
| PRTA211217P00023000 | 2021-08-25 4:22PM EST | 23.00 | 3.73 | 0.15 | 0.75 | 0.00 | - | - | 1 | 223.05% |
| PRTA211217P00024000 | 2021-08-25 4:22PM EST | 24.00 | 1.05 | 0.00 | 0.75 | 0.00 | - | - | 71 | 203.71% |
| PRTA211217P00025000 | 2021-08-25 4:22PM EST | 25.00 | 0.75 | 0.15 | 0.75 | 0.00 | - | 11 | 0 | 201.56% |
| PRTA211217P00030000 | 2021-08-17 11:14AM EST | 30.00 | 1.40 | 0.00 | 2.85 | 0.00 | - | 7 | 0 | 214.84% |
| PRTA211217P00031000 | 2021-08-25 4:22PM EST | 31.00 | 1.31 | 0.00 | 0.75 | 0.00 | - | 1 | 1 | 139.75% |
| PRTA211217P00032000 | 2021-08-27 9:36AM EST | 32.00 | 0.71 | 0.00 | 4.80 | 0.00 | - | 10 | 10 | 236.08% |
| PRTA211217P00035000 | 2021-11-10 6:55AM EST | 35.00 | 4.27 | 0.00 | 1.90 | 0.00 | - | 1 | 0 | 141.70% |
| PRTA211217P00037000 | 2021-11-10 6:55AM EST | 37.00 | 1.61 | 0.10 | 4.70 | 0.00 | - | 10 | 10 | 179.79% |
| PRTA211217P00038000 | 2021-11-26 10:38AM EST | 38.00 | 0.95 | 0.00 | 3.50 | 0.00 | - | 1 | 53 | 146.83% |
| PRTA211217P00039000 | 2021-11-29 3:21PM EST | 39.00 | 0.60 | 0.10 | 1.35 | 0.00 | - | 1 | 8 | 97.95% |
| PRTA211217P00040000 | 2021-11-16 3:18PM EST | 40.00 | 0.67 | 0.25 | 2.40 | 0.00 | - | 1 | 23 | 113.18% |
| PRTA211217P00041000 | 2021-11-10 6:55AM EST | 41.00 | 0.90 | 0.15 | 4.70 | 0.00 | - | - | 30 | 139.16% |
| PRTA211217P00042000 | 2021-11-11 9:45AM EST | 42.00 | 0.80 | 0.65 | 1.95 | 0.00 | - | - | 20 | 94.78% |
| PRTA211217P00043000 | 2021-10-08 12:10PM EST | 43.00 | 0.95 | 0.50 | 2.50 | 0.00 | - | 2 | 32 | 92.19% |
| PRTA211217P00044000 | 2021-08-23 12:10PM EST | 44.00 | 3.31 | 0.80 | 2.40 | 0.00 | - | 1 | 186 | 86.04% |
| PRTA211217P00045000 | 2021-11-29 3:35PM EST | 45.00 | 2.20 | 1.40 | 2.95 | 0.00 | - | 10 | 16 | 92.14% |
| PRTA211217P00046000 | 2021-08-25 4:22PM EST | 46.00 | 5.25 | 0.95 | 1.60 | 0.00 | - | 1 | 0 | 58.79% |
| PRTA211217P00047000 | 2021-08-25 4:22PM EST | 47.00 | 4.34 | 1.05 | 2.30 | 0.00 | - | 1 | 1 | 59.47% |
| PRTA211217P00048000 | 2021-11-26 11:22AM EST | 48.00 | 4.50 | 2.55 | 4.90 | 0.00 | - | 2 | 10 | 97.46% |
| PRTA211217P00049000 | 2021-11-22 3:49PM EST | 49.00 | 1.70 | 3.30 | 5.20 | 0.00 | - | 3 | 204 | 97.41% |
| PRTA211217P00050000 | 2021-11-26 10:38AM EST | 50.00 | 4.80 | 3.30 | 6.00 | 0.00 | - | 2 | 275 | 93.60% |
| PRTA211217P00055000 | 2021-11-29 9:45AM EST | 55.00 | 7.40 | 7.10 | 9.00 | 0.00 | - | 1 | 116 | 95.07% |
| PRTA211217P00060000 | 2021-11-19 2:06PM EST | 60.00 | 6.28 | 10.70 | 13.50 | 0.00 | - | 2 | 28 | 95.80% |
| PRTA211217P00065000 | 2021-11-29 12:40PM EST | 65.00 | 16.03 | 14.50 | 18.00 | 0.00 | - | 8 | 57 | 76.37% |
| PRTA211217P00070000 | 2021-11-23 10:09AM EST | 70.00 | 15.00 | 19.00 | 22.50 | 0.00 | - | 5 | 36 | 151.47% |
| PRTA211217P00075000 | 2021-11-19 11:56AM EST | 75.00 | 17.88 | 24.00 | 27.40 | 0.00 | - | 8 | 18 | 165.53% |
| PRTA211217P00080000 | 2021-10-13 11:26AM EST | 80.00 | 19.00 | 22.00 | 25.50 | 0.00 | - | 50 | 88 | 0.00% |
| PRTA211217P00085000 | 2021-11-19 11:55AM EST | 85.00 | 26.00 | 34.00 | 37.00 | 0.00 | - | 1 | 6 | 178.32% |
| PRTA211217P00090000 | 2021-11-10 6:55AM EST | 90.00 | 22.33 | 39.00 | 28.70 | 0.00 | - | 1 | 1 | 0.00% |
| PRTA211217P00100000 | 2021-09-10 2:01PM EST | 100.00 | 29.00 | 33.70 | 36.80 | 0.00 | - | 50 | 0 | 0.00% |
| PRTA211217P00110000 | 2021-10-01 9:11AM EST | 110.00 | 43.20 | 54.00 | 56.30 | 0.00 | - | 0 | 0 | 0.00% |
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