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Prothena Corporation plc (PRTA)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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57.12+1.27 (+2.27%)
At close: 04:00PM EST
55.15 -1.97 (-3.45%)
After hours: 07:18PM EST
In the money
Show:ListStraddle
Strike:40.00
Callsfor17 February 2023
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
PRTA230317C000400002022-10-20 12:48PM EST2023-03-1723.1022.7024.300.00-2021191.99%
PRTA230616C000400002022-10-24 8:42AM EST2023-06-1625.710.000.000.00--20.00%
Putsfor17 February 2023
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
PRTA230217P000400002023-01-12 1:27PM EST2023-02-170.420.000.750.00-24101.95%
PRTA230317P000400002023-01-27 3:59PM EST2023-03-170.500.450.50-2.55-83.61%44970.65%
PRTA230616P000400002023-01-18 9:30AM EST2023-06-162.302.353.200.00-13774.90%