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Prothena Corporation plc (PRTA)
NasdaqGS - NasdaqGS Real-time price. Currency in USD
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At close: 04:00PM EST
After hours:
Strike:45.00
Callsfor18 February 2022
| Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| PRTA220218C00045000 | 2022-01-19 10:58AM EST | 2022-02-18 | 1.42 | 0.10 | 1.40 | 0.00 | - | 1 | 19 | 117.87% |
| PRTA220318C00045000 | 2022-01-12 1:53PM EST | 2022-03-18 | 3.16 | 0.35 | 1.35 | 0.00 | - | 10 | 20 | 81.40% |
| PRTA220617C00045000 | 2022-01-21 12:07PM EST | 2022-06-17 | 3.83 | 2.20 | 3.50 | 0.00 | - | 1 | 12 | 78.69% |
| PRTA220715C00045000 | 2021-11-10 6:55AM EST | 2022-07-15 | 17.75 | 9.20 | 11.70 | 0.00 | - | 1 | 0 | 159.01% |
| PRTA220819C00045000 | 2022-01-12 9:50AM EST | 2022-08-19 | 5.96 | 3.00 | 5.00 | 0.00 | - | 1 | 1 | 77.88% |
| PRTA220916C00045000 | 2021-11-10 6:55AM EST | 2022-09-16 | 29.88 | 9.10 | 11.90 | 0.00 | - | 1 | 0 | 136.21% |
| PRTA221216C00045000 | 2022-01-07 2:55PM EST | 2022-12-16 | 10.16 | 4.40 | 6.40 | 0.00 | - | 1 | 9 | 73.51% |
Putsfor18 February 2022
| Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| PRTA220218P00045000 | 2022-01-19 10:35AM EST | 2022-02-18 | 9.05 | 11.80 | 13.60 | 0.00 | - | - | 4 | 97.85% |
| PRTA220318P00045000 | 2022-01-28 9:30AM EST | 2022-03-18 | 14.00 | 12.70 | 14.60 | +3.10 | +28.44% | 2 | 52 | 95.56% |
| PRTA220617P00045000 | 2022-01-07 12:10PM EST | 2022-06-17 | 10.00 | 14.40 | 15.90 | 0.00 | - | 2 | 7 | 78.56% |
| PRTA220715P00045000 | 2021-11-05 8:33AM EST | 2022-07-15 | 6.60 | 8.40 | 11.10 | 0.00 | - | 3 | 6 | 0.00% |
| PRTA220819P00045000 | 2021-12-31 12:25PM EST | 2022-08-19 | 8.90 | 15.40 | 17.00 | 0.00 | - | 1 | 2 | 76.73% |
| PRTA221216P00045000 | 2021-10-27 1:21PM EST | 2022-12-16 | 9.00 | 9.00 | 14.00 | 0.00 | - | 5 | 20 | 41.21% |
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