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Prothena Corporation plc (PRTA)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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23.54-0.20 (-0.84%)
At close: 04:00PM EDT
22.90 -0.64 (-2.72%)
After hours: 05:41PM EDT
In the money
Show:ListStraddle
Strike:17.50
Callsfor17 May 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
PRTA240621C000175002024-01-08 1:02PM EDT2024-06-2116.008.8010.900.00--15229.69%
Putsfor17 May 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
PRTA240517P000175002024-04-29 9:38AM EDT2024-05-170.300.050.20+0.10+50.00%1169121.09%
PRTA240621P000175002024-05-02 12:10PM EDT2024-06-210.600.200.650.00-109880.08%
PRTA240920P000175002024-05-07 12:27PM EDT2024-09-201.401.401.65-1.05-42.86%101877.44%
PRTA241220P000175002024-05-06 11:37AM EDT2024-12-202.202.052.700.00-21176.07%
PRTA250117P000175002024-04-11 2:02PM EDT2025-01-173.002.603.000.00--7979.15%
PRTA260116P000175002024-04-26 1:23PM EDT2026-01-164.953.604.600.00-1165.14%