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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:55.00
Callsfor17 February 2023
| Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| PRTA230217C00055000 | 2023-01-26 9:30AM EST | 2023-02-17 | 4.00 | 4.20 | 5.10 | 0.00 | - | 4 | 245 | 65.09% |
| PRTA230317C00055000 | 2022-12-22 2:22PM EST | 2023-03-17 | 10.90 | 5.30 | 6.40 | 0.00 | - | 3 | 21 | 57.64% |
| PRTA230616C00055000 | 2023-01-06 3:05PM EST | 2023-06-16 | 11.40 | 10.70 | 11.90 | 0.00 | - | 3 | 16 | 74.33% |
Putsfor17 February 2023
| Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| PRTA230217P00055000 | 2023-01-25 1:05PM EST | 2023-02-17 | 3.35 | 2.00 | 2.70 | 0.00 | - | 3 | 171 | 61.62% |
| PRTA230317P00055000 | 2023-01-25 3:44PM EST | 2023-03-17 | 4.90 | 3.70 | 4.40 | 0.00 | - | 3 | 125 | 61.65% |
| PRTA230616P00055000 | 2022-12-30 2:07PM EST | 2023-06-16 | 9.50 | 7.50 | 8.20 | 0.00 | - | 7 | 9 | 64.48% |
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