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Prothena Corporation plc (PRTA)
NasdaqGS - NasdaqGS Real-time price. Currency in USD
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At close: 04:00PM EDT
After hours:
Strike:22.50
Callsfor17 May 2024
| Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| PRTA240517C00022500 | 2024-04-25 10:03AM EDT | 2024-05-17 | 0.85 | 0.70 | 0.90 | -0.05 | -5.56% | 54 | 111 | 75.29% |
| PRTA240621C00022500 | 2024-04-24 2:56PM EDT | 2024-06-21 | 1.65 | 1.55 | 1.80 | 0.00 | - | 1 | 50 | 74.80% |
| PRTA240920C00022500 | 2024-04-19 3:55PM EDT | 2024-09-20 | 3.90 | 3.20 | 3.60 | 0.00 | - | 1 | 2 | 79.52% |
| PRTA250117C00022500 | 2024-04-17 3:57PM EDT | 2025-01-17 | 5.69 | 4.90 | 5.40 | 0.00 | - | 20 | 21 | 84.50% |
Putsfor17 May 2024
| Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| PRTA240517P00022500 | 2024-04-25 3:58PM EDT | 2024-05-17 | 2.66 | 2.50 | 2.80 | -0.04 | -1.48% | 4 | 107 | 70.41% |
| PRTA240621P00022500 | 2024-04-19 1:26PM EDT | 2024-06-21 | 3.50 | 3.30 | 3.60 | 0.00 | - | 11 | 39 | 69.63% |
| PRTA240920P00022500 | 2024-04-18 11:28AM EDT | 2024-09-20 | 4.98 | 4.70 | 5.10 | 0.00 | - | 2 | 10 | 71.09% |
| PRTA241220P00022500 | 2024-02-26 4:49PM EDT | 2024-12-20 | 4.40 | 4.70 | 5.40 | 0.00 | - | 3 | 13 | 58.20% |
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