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Prothena Corporation plc (PRTA)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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32.69+1.24 (+3.94%)
At close: 04:00PM EST
33.37 +0.68 (+2.08%)
After hours: 04:16PM EST
In the money
Show:ListStraddle
Strike:45.00
Callsfor18 February 2022
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
PRTA220218C000450002022-01-19 10:58AM EST2022-02-181.420.101.400.00-119117.87%
PRTA220318C000450002022-01-12 1:53PM EST2022-03-183.160.351.350.00-102081.40%
PRTA220617C000450002022-01-21 12:07PM EST2022-06-173.832.203.500.00-11278.69%
PRTA220715C000450002021-11-10 6:55AM EST2022-07-1517.759.2011.700.00-10159.01%
PRTA220819C000450002022-01-12 9:50AM EST2022-08-195.963.005.000.00-1177.88%
PRTA220916C000450002021-11-10 6:55AM EST2022-09-1629.889.1011.900.00-10136.21%
PRTA221216C000450002022-01-07 2:55PM EST2022-12-1610.164.406.400.00-1973.51%
Putsfor18 February 2022
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
PRTA220218P000450002022-01-19 10:35AM EST2022-02-189.0511.8013.600.00--497.85%
PRTA220318P000450002022-01-28 9:30AM EST2022-03-1814.0012.7014.60+3.10+28.44%25295.56%
PRTA220617P000450002022-01-07 12:10PM EST2022-06-1710.0014.4015.900.00-2778.56%
PRTA220715P000450002021-11-05 8:33AM EST2022-07-156.608.4011.100.00-360.00%
PRTA220819P000450002021-12-31 12:25PM EST2022-08-198.9015.4017.000.00-1276.73%
PRTA221216P000450002021-10-27 1:21PM EST2022-12-169.009.0014.000.00-52041.21%