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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
Callsfor17 February 2023
| Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| PRTA230317C00040000 | 2022-10-20 12:48PM EST | 2023-03-17 | 23.10 | 22.70 | 24.30 | 0.00 | - | 20 | 21 | 191.99% |
| PRTA230616C00040000 | 2022-10-24 8:42AM EST | 2023-06-16 | 25.71 | 0.00 | 0.00 | 0.00 | - | - | 2 | 0.00% |
Putsfor17 February 2023
| Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| PRTA230217P00040000 | 2023-01-12 1:27PM EST | 2023-02-17 | 0.42 | 0.00 | 0.75 | 0.00 | - | 2 | 4 | 101.95% |
| PRTA230317P00040000 | 2023-01-27 3:59PM EST | 2023-03-17 | 0.50 | 0.45 | 0.50 | -2.55 | -83.61% | 4 | 49 | 70.65% |
| PRTA230616P00040000 | 2023-01-18 9:30AM EST | 2023-06-16 | 2.30 | 2.35 | 3.20 | 0.00 | - | 1 | 37 | 74.90% |
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