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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:40.00
Callsfor21 June 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
PRTA240621C000400002024-05-16 12:51PM EDT2024-06-210.500.000.350.00-195111.33%
PRTA240920C000400002024-04-24 11:51AM EDT2024-09-200.600.100.850.00-1871.58%
PRTA241220C000400002024-04-09 10:39AM EDT2024-12-203.000.001.950.00-58566.46%
PRTA250117C000400002024-05-15 2:33PM EDT2025-01-171.951.902.450.00-216783.13%
PRTA260116C000400002024-04-23 10:07AM EDT2026-01-164.662.507.000.00--175.90%
Putsfor21 June 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
PRTA240621P000400002024-02-27 10:45AM EDT2024-06-2113.1015.4016.500.00-3100.00%
PRTA241220P000400002024-01-25 12:48PM EDT2024-12-2014.3015.5017.300.00-440.00%
PRTA250117P000400002024-03-12 9:47AM EDT2025-01-1716.6018.3019.000.00--366.31%
PRTA260116P000400002024-01-30 1:26PM EDT2026-01-1617.3517.5019.400.00--150.12%