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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
Strike:17.50
Callsfor21 June 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
PRTA240621C000175002024-01-08 1:02PM EDT2024-06-2116.008.8010.900.00--15475.98%
Putsfor21 June 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
PRTA240621P000175002024-05-21 1:51PM EDT2024-06-210.250.000.000.00-810312.50%
PRTA240920P000175002024-05-23 12:10PM EDT2024-09-201.800.000.000.00-25446.25%
PRTA241220P000175002024-05-24 3:50PM EDT2024-12-202.900.000.000.00-5106.25%
PRTA250117P000175002024-04-11 2:02PM EDT2025-01-173.003.003.800.00--7976.88%
PRTA260116P000175002024-05-17 1:38PM EDT2026-01-164.700.000.000.00-233.13%