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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:50.00
Callsfor18 February 2022
| Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| PRTA220218C00050000 | 2022-01-19 10:58AM EST | 2022-02-18 | 0.90 | 0.00 | 1.95 | 0.00 | - | 1 | 675 | 120.22% |
| PRTA220318C00050000 | 2021-12-20 9:30AM EST | 2022-03-18 | 5.40 | 0.75 | 1.95 | 0.00 | - | 1 | 16 | 93.21% |
| PRTA220715C00050000 | 2022-01-07 11:16AM EST | 2022-07-15 | 6.00 | 0.85 | 4.90 | 0.00 | - | 2 | 5 | 70.94% |
| PRTA220916C00050000 | 2022-01-06 11:10AM EST | 2022-09-16 | 9.58 | 1.70 | 6.00 | 0.00 | - | - | 4 | 70.00% |
| PRTA221216C00050000 | 2022-01-19 3:33PM EST | 2022-12-16 | 6.53 | 3.00 | 7.00 | 0.00 | - | 1 | 55 | 68.36% |
Putsfor18 February 2022
| Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| PRTA220218P00050000 | 2022-01-21 1:55PM EST | 2022-02-18 | 14.60 | 13.70 | 17.50 | 0.00 | - | 1 | 1 | 123.93% |
| PRTA220318P00050000 | 2022-01-14 12:45PM EST | 2022-03-18 | 15.17 | 14.40 | 18.00 | 0.00 | - | 1 | 13 | 100.93% |
| PRTA220617P00050000 | 2022-01-18 12:07PM EST | 2022-06-17 | 15.46 | 16.70 | 20.40 | 0.00 | - | - | 2 | 91.33% |
| PRTA220916P00050000 | 2021-10-20 10:55AM EST | 2022-09-16 | 9.30 | 9.60 | 10.80 | 0.00 | - | - | 2 | 0.00% |
| PRTA221216P00050000 | 2021-12-29 1:35PM EST | 2022-12-16 | 16.05 | 19.00 | 22.50 | 0.00 | - | 1 | 15 | 77.61% |
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