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Prothena Corporation plc (PRTA)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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49.12+0.98 (+2.04%)
At close: 04:00PM EDT
48.14 -0.98 (-2.00%)
After hours: 04:06PM EDT
In the money
Show:ListStraddle
Callsfor21 April 2023
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
PRTA230421C000500002023-03-21 3:49PM EDT50.003.001.603.30+0.47+18.58%202563.70%
PRTA230421C000550002023-03-21 3:18PM EDT55.001.330.951.25+0.03+2.31%1115052.49%
PRTA230421C000600002023-03-21 2:26PM EDT60.000.380.300.750.00-12256.89%
PRTA230421C000650002023-03-09 10:46AM EDT65.000.600.000.700.00-11964.94%
PRTA230421C000700002023-02-28 11:56AM EDT70.001.000.004.800.00--4135.30%
Putsfor21 April 2023
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
PRTA230421P000350002023-03-15 10:51AM EDT35.000.550.002.900.00--2124.02%
PRTA230421P000400002023-03-21 3:50PM EDT40.000.750.351.50-0.25-25.00%21474.51%
PRTA230421P000450002023-03-20 1:31PM EDT45.002.001.301.850.00-310258.11%
PRTA230421P000500002023-03-20 2:55PM EDT50.004.003.104.600.00-1258.01%
PRTA230421P000600002023-03-10 2:42PM EDT60.0013.5010.1012.100.00--275.39%