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Geron Corporation (GERN)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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3.8000-0.1500 (-3.80%)
As of 12:33PM EDT. Market open.
In The Money
Show:ListStraddle
CallsforDecember 20, 2024
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GERN241220C000055002024-04-26 11:04AM EDT5.500.400.350.500.00-13174.02%
PutsforDecember 20, 2024
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GERN241220P000030002024-04-26 10:45AM EDT3.000.500.450.700.00-2416087.30%
GERN241220P000035002024-04-22 1:57PM EDT3.500.700.650.750.00--173.63%