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Prothena Corporation plc (PRTA)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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22.52-0.87 (-3.72%)
At close: 04:00PM EDT
23.00 +0.48 (+2.13%)
After hours: 05:12PM EDT
In the money
Show:ListStraddle
Strike:20.00
Callsfor21 June 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
PRTA240621C000200002024-05-16 11:05AM EDT2024-06-213.102.853.500.00-15163.38%
PRTA240920C000200002024-05-17 9:30AM EDT2024-09-206.005.205.60+0.66+12.36%1382.08%
PRTA250117C000200002024-05-10 12:34PM EDT2025-01-177.097.007.500.00-3487.21%
Putsfor21 June 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
PRTA240621P000200002024-05-14 12:56PM EDT2024-06-211.500.450.950.00-7012765.53%
PRTA240920P000200002024-05-15 11:42AM EDT2024-09-202.602.402.550.00-14873.39%
PRTA250117P000200002024-04-17 3:57PM EDT2025-01-174.703.804.200.00-204375.88%
PRTA260116P000200002024-05-16 3:54PM EDT2026-01-165.605.007.800.00-11472.03%