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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:40.00
Callsfor18 February 2022
| Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| PRTA220218C00040000 | 2022-01-27 3:14PM EST | 2022-02-18 | 0.50 | 0.25 | 0.80 | 0.00 | - | 3 | 48 | 78.32% |
| PRTA220318C00040000 | 2022-01-28 3:59PM EST | 2022-03-18 | 1.50 | 1.10 | 2.70 | -35.10 | -95.90% | 3 | 0 | 87.74% |
| PRTA220617C00040000 | 2022-01-26 10:05AM EST | 2022-06-17 | 5.50 | 3.10 | 4.50 | 0.00 | - | 8 | 8 | 76.90% |
| PRTA220715C00040000 | 2021-12-31 10:54AM EST | 2022-07-15 | 15.32 | 3.60 | 5.20 | 0.00 | - | 10 | 10 | 77.10% |
| PRTA220819C00040000 | 2021-12-07 9:47AM EST | 2022-08-19 | 15.18 | 10.40 | 12.50 | 0.00 | - | 1 | 2 | 143.80% |
| PRTA221216C00040000 | 2022-01-12 9:53AM EST | 2022-12-16 | 10.07 | 4.80 | 7.40 | 0.00 | - | 4 | 44 | 69.64% |
Putsfor18 February 2022
| Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| PRTA220218P00040000 | 2022-01-21 11:39AM EST | 2022-02-18 | 5.79 | 7.50 | 8.90 | 0.00 | - | 1 | 1 | 94.63% |
| PRTA220617P00040000 | 2022-01-10 9:35AM EST | 2022-06-17 | 7.50 | 10.70 | 12.60 | 0.00 | - | 3 | 8 | 83.67% |
| PRTA220715P00040000 | 2021-12-27 10:28AM EST | 2022-07-15 | 6.33 | 10.40 | 11.80 | 0.00 | - | 15 | 134 | 70.17% |
| PRTA220819P00040000 | 2021-11-26 11:22AM EST | 2022-08-19 | 7.00 | 6.30 | 7.80 | 0.00 | - | 1 | 1 | 25.17% |
| PRTA221216P00040000 | 2021-12-29 9:42AM EST | 2022-12-16 | 9.50 | 13.70 | 15.40 | 0.00 | - | 1 | 10 | 78.98% |
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