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Prothena Corporation plc (PRTA)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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19.95-0.09 (-0.45%)
At close: 04:00PM EDT
20.42 +0.47 (+2.36%)
After hours: 07:55PM EDT
In the money
Show:ListStraddle
Callsfor20 December 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
PRTA241220C000150002024-04-12 10:18AM EDT15.0010.608.2010.900.00-11136.23%
PRTA241220C000225002024-05-16 9:38AM EDT22.505.350.000.000.00--03.13%
PRTA241220C000300002024-05-28 11:59AM EDT30.002.110.000.000.00-2012.50%
PRTA241220C000350002024-05-17 12:15PM EDT35.002.550.000.000.00-1012.50%
PRTA241220C000400002024-04-09 10:39AM EDT40.003.000.001.950.00-58579.20%
PRTA241220C000500002024-05-08 3:31PM EDT50.000.950.000.000.00-5025.00%
Putsfor20 December 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
PRTA241220P000125002024-05-23 9:46AM EDT12.500.850.000.000.00--012.50%
PRTA241220P000150002024-03-14 9:30AM EDT15.002.001.752.100.00-1176.22%
PRTA241220P000175002024-05-24 3:50PM EDT17.502.900.000.000.00-506.25%
PRTA241220P000225002024-05-09 9:30AM EDT22.505.950.000.000.00-100.00%
PRTA241220P000250002024-03-12 10:20AM EDT25.005.686.507.000.00-24422055.40%
PRTA241220P000300002024-01-29 3:02PM EDT30.007.508.108.800.00-1100.00%
PRTA241220P000350002024-05-20 10:13AM EDT35.0014.000.000.000.00-2400.00%
PRTA241220P000400002024-01-25 12:48PM EDT40.0014.3015.5017.300.00-440.00%