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Prothena Corporation plc (PRTA)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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22.52-0.87 (-3.72%)
At close: 04:00PM EDT
23.00 +0.48 (+2.13%)
After hours: 05:12PM EDT
In the money
Show:ListStraddle
Strike:22.50
Callsfor21 June 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
PRTA240621C000225002024-05-16 11:04AM EDT2024-06-211.801.852.100.00-16572.95%
PRTA240719C000225002024-05-17 2:28PM EDT2024-07-192.672.402.90+2.67-5072.17%
PRTA240920C000225002024-05-14 11:56AM EDT2024-09-203.004.104.300.00-4580.79%
PRTA241220C000225002024-05-16 9:38AM EDT2024-12-205.355.305.90+5.35--182.45%
PRTA250117C000225002024-05-17 1:29PM EDT2025-01-176.805.906.40+1.11+19.51%12185.50%
Putsfor21 June 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
PRTA240621P000225002024-05-06 1:09PM EDT2024-06-211.951.601.800.00-13963.43%
PRTA240920P000225002024-05-09 2:11PM EDT2024-09-204.203.603.900.00-53372.36%
PRTA241220P000225002024-05-09 9:30AM EDT2024-12-205.954.605.300.00-11272.93%