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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:35.00
Callsfor17 February 2023
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
PRTA230317C000350002022-09-28 8:30AM EST2023-03-1721.0026.8031.700.00-1200247.31%
Putsfor17 February 2023
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
PRTA230217P000350002023-01-03 11:28AM EST2023-02-170.530.000.150.00--198.83%
PRTA230317P000350002023-01-06 3:34PM EST2023-03-171.000.000.700.00-41985.45%