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Prothena Corporation plc (PRTA)
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As of 03:00PM EST. Market open.
Callsfor15 December 2023
| Contract name | Last trade date | Strike | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| PRTA231215C00025000 | 2023-11-29 11:10AM EST | 25.00 | 10.70 | 9.40 | 13.00 | +0.12 | +1.13% | 3 | 9 | 271.58% |
| PRTA231215C00030000 | 2023-11-28 3:02PM EST | 30.00 | 7.98 | 7.70 | 8.50 | 0.00 | - | 20 | 94 | 248.73% |
| PRTA231215C00035000 | 2023-11-29 11:49AM EST | 35.00 | 6.08 | 4.80 | 7.00 | -0.02 | -0.33% | 15 | 3,838 | 241.70% |
| PRTA231215C00040000 | 2023-11-28 3:22PM EST | 40.00 | 4.90 | 4.50 | 7.40 | 0.00 | - | 57 | 341 | 297.17% |
| PRTA231215C00045000 | 2023-11-29 11:05AM EST | 45.00 | 4.04 | 3.40 | 4.90 | +0.04 | +1.00% | 7 | 5,548 | 274.41% |
| PRTA231215C00050000 | 2023-11-29 10:22AM EST | 50.00 | 3.10 | 2.35 | 4.00 | -0.10 | -3.13% | 5 | 96 | 271.19% |
| PRTA231215C00055000 | 2023-11-28 12:12PM EST | 55.00 | 2.00 | 1.75 | 5.00 | 0.00 | - | 19 | 328 | 306.93% |
| PRTA231215C00060000 | 2023-11-29 12:12PM EST | 60.00 | 1.50 | 1.05 | 4.80 | +0.15 | +11.11% | 1 | 288 | 313.04% |
| PRTA231215C00065000 | 2023-11-29 12:05PM EST | 65.00 | 0.83 | 0.80 | 4.60 | -0.51 | -38.06% | 1 | 78 | 324.66% |
| PRTA231215C00070000 | 2023-11-28 1:59PM EST | 70.00 | 1.04 | 0.40 | 5.00 | 0.00 | - | 13 | 933 | 343.46% |
| PRTA231215C00075000 | 2023-11-28 1:45PM EST | 75.00 | 0.65 | 0.20 | 5.00 | 0.00 | - | 2 | 82 | 356.05% |
| PRTA231215C00080000 | 2023-11-24 12:10PM EST | 80.00 | 1.30 | 0.10 | 5.00 | 0.00 | - | 1 | 250 | 369.24% |
| PRTA231215C00085000 | 2023-11-16 11:39AM EST | 85.00 | 1.29 | 0.00 | 1.55 | 0.00 | - | 1 | 8 | 281.64% |
| PRTA231215C00090000 | 2023-11-29 12:14PM EST | 90.00 | 0.33 | 0.30 | 0.55 | -0.13 | -28.26% | 12 | 30 | 260.55% |
| PRTA231215C00095000 | 2023-11-16 3:13PM EST | 95.00 | 0.97 | 0.00 | 0.70 | 0.00 | - | 1 | 2,061 | 261.72% |
| PRTA231215C00100000 | 2023-08-18 8:30AM EST | 100.00 | 0.50 | 0.00 | 0.50 | 0.00 | - | 1 | 1 | 256.64% |
| PRTA231215C00105000 | 2023-11-20 9:56AM EST | 105.00 | 0.43 | 0.00 | 4.50 | 0.00 | - | 4 | 15 | 416.11% |
| PRTA231215C00110000 | 2023-11-28 3:08PM EST | 110.00 | 0.15 | 0.15 | 0.45 | 0.00 | - | 1 | 141 | 281.05% |
Putsfor15 December 2023
| Contract name | Last trade date | Strike | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| PRTA231215P00015000 | 2023-11-28 12:38PM EST | 15.00 | 0.15 | 0.05 | 0.60 | -0.05 | -25.00% | 4 | 170 | 240.23% |
| PRTA231215P00017500 | 2023-11-29 2:14PM EST | 17.50 | 0.69 | 0.45 | 0.70 | +0.04 | +6.15% | 7 | 502 | 230.08% |
| PRTA231215P00020000 | 2023-11-29 9:45AM EST | 20.00 | 0.90 | 0.35 | 1.45 | -0.63 | -41.18% | 12 | 2,264 | 218.16% |
| PRTA231215P00022500 | 2023-11-29 9:30AM EST | 22.50 | 1.83 | 1.60 | 1.85 | -0.30 | -14.08% | 4 | 203 | 230.47% |
| PRTA231215P00025000 | 2023-11-28 3:41PM EST | 25.00 | 3.00 | 2.45 | 3.50 | 0.00 | - | 6 | 199 | 249.02% |
| PRTA231215P00030000 | 2023-11-29 10:37AM EST | 30.00 | 5.30 | 5.00 | 6.20 | -1.00 | -15.87% | 2 | 258 | 258.50% |
| PRTA231215P00035000 | 2023-11-28 12:23PM EST | 35.00 | 9.28 | 8.00 | 9.70 | 0.00 | - | 691 | 3,500 | 266.80% |
| PRTA231215P00040000 | 2023-11-16 3:20PM EST | 40.00 | 12.87 | 11.00 | 14.50 | 0.00 | - | 1 | 950 | 281.25% |
| PRTA231215P00045000 | 2023-11-16 9:53AM EST | 45.00 | 16.81 | 14.70 | 18.00 | 0.00 | - | 10 | 786 | 272.56% |
| PRTA231215P00050000 | 2023-10-26 8:30AM EST | 50.00 | 15.00 | 19.80 | 22.00 | 0.00 | - | 1 | 0 | 289.40% |
| PRTA231215P00055000 | 2023-11-06 1:06PM EST | 55.00 | 23.90 | 22.70 | 26.40 | 0.00 | - | 7 | 53 | 262.89% |
| PRTA231215P00060000 | 2023-11-20 2:48PM EST | 60.00 | 29.15 | 26.60 | 31.00 | 0.00 | - | 1 | 1 | 250.88% |
| PRTA231215P00065000 | 2023-08-04 9:53AM EST | 65.00 | 8.50 | 11.30 | 12.90 | 0.00 | - | 20 | 30 | 0.00% |
| PRTA231215P00070000 | 2023-05-15 2:21PM EST | 70.00 | 9.80 | 8.40 | 11.00 | 0.00 | - | 36 | 36 | 0.00% |
| PRTA231215P00075000 | 2023-08-31 8:30AM EST | 75.00 | 21.10 | 25.40 | 28.60 | 0.00 | - | 2 | 0 | 0.00% |
| PRTA231215P00080000 | 2023-08-07 12:53PM EST | 80.00 | 20.20 | 23.30 | 26.40 | 0.00 | - | - | 1 | 0.00% |
| PRTA231215P00085000 | 2023-08-07 1:08PM EST | 85.00 | 24.60 | 28.60 | 30.70 | 0.00 | - | 1 | 0 | 0.00% |
| PRTA231215P00090000 | 2023-08-07 1:08PM EST | 90.00 | 29.30 | 34.70 | 36.00 | 0.00 | - | - | 0 | 0.00% |
| PRTA231215P00110000 | 2023-07-17 8:48AM EST | 110.00 | 37.50 | 49.60 | 51.80 | 0.00 | - | - | 1 | 0.00% |
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