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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:55.00
Callsfor18 February 2022
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
PRTA220218C000550002022-01-13 12:44PM EST2022-02-180.400.001.300.00-47156.35%
PRTA220318C000550002022-01-18 9:56AM EST2022-03-182.250.001.600.00-583109.57%
PRTA220617C000550002022-01-28 12:08PM EST2022-06-171.551.002.65-0.35-18.42%14784.13%
PRTA220715C000550002021-11-19 10:52AM EST2022-07-1514.645.909.100.00-11145.58%
PRTA220819C000550002021-11-05 10:32AM EST2022-08-1916.407.5010.200.00-11146.36%
PRTA220916C000550002022-01-19 1:15PM EST2022-09-164.271.302.750.00-1268.07%
PRTA221216C000550002022-01-06 1:35PM EST2022-12-168.001.555.400.00-102571.48%
Putsfor18 February 2022
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
PRTA220218P000550002021-12-22 3:04PM EST2022-02-1811.3517.9020.900.00--100.00%
PRTA220318P000550002021-12-07 2:40PM EST2022-03-1811.3012.9015.100.00-121230.00%
PRTA220617P000550002021-12-30 12:52PM EST2022-06-1713.5022.8024.500.00-2775.93%
PRTA220715P000550002021-11-29 12:40PM EST2022-07-1514.0314.9015.900.00-8270.00%
PRTA220916P000550002021-11-10 6:55AM EST2022-09-169.6916.6019.800.00--10.00%
PRTA221216P000550002021-12-02 9:32AM EST2022-12-1619.0015.7018.800.00-230.00%