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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:20.00
Callsfor17 May 2024
| Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| PRTA240517C00020000 | 2024-04-30 2:55PM EDT | 2024-05-17 | 1.70 | 2.65 | 5.20 | 0.00 | - | 5 | 6 | 124.41% |
| PRTA240621C00020000 | 2024-05-03 3:57PM EDT | 2024-06-21 | 4.10 | 3.90 | 4.80 | +1.00 | +32.26% | 2 | 54 | 83.40% |
| PRTA240920C00020000 | 2024-04-23 3:49PM EDT | 2024-09-20 | 4.50 | 5.50 | 6.30 | 0.00 | - | 2 | 3 | 81.32% |
| PRTA250117C00020000 | 2024-04-26 1:07PM EDT | 2025-01-17 | 6.40 | 7.20 | 8.20 | 0.00 | - | 1 | 2 | 86.77% |
Putsfor17 May 2024
| Contract name | Last trade date | Expiry date | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| PRTA240517P00020000 | 2024-05-03 11:39AM EDT | 2024-05-17 | 0.25 | 0.20 | 1.20 | -0.25 | -50.00% | 24 | 643 | 103.91% |
| PRTA240621P00020000 | 2024-05-03 12:46PM EDT | 2024-06-21 | 1.00 | 0.90 | 1.80 | -0.10 | -9.09% | 22 | 61 | 80.96% |
| PRTA240920P00020000 | 2024-05-03 9:30AM EDT | 2024-09-20 | 3.50 | 2.55 | 2.80 | +0.20 | +6.06% | 1 | 51 | 75.39% |
| PRTA250117P00020000 | 2024-04-17 3:57PM EDT | 2025-01-17 | 4.70 | 3.30 | 4.20 | 0.00 | - | 20 | 43 | 71.48% |
| PRTA260116P00020000 | 2024-04-23 3:12PM EDT | 2026-01-16 | 6.23 | 5.20 | 7.90 | 0.00 | - | 1 | 14 | 73.71% |
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