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Geron Corporation (GERN)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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3.6550-0.0450 (-1.22%)
As of 11:12AM EDT. Market open.
In the money
Show:ListStraddle
Strike:8.00
Callsfor24 May 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN240719C000080002024-04-30 10:53AM EDT2024-07-190.050.000.750.00--6202.73%
GERN240816C000080002024-05-08 10:12AM EDT2024-08-160.050.002.000.00-61781258.59%
GERN240920C000080002024-05-14 3:53PM EDT2024-09-200.090.000.200.00-10810994.92%
Putsfor24 May 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN240920P000080002024-05-02 10:22AM EDT2024-09-204.112.056.300.00--1338.67%