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Geron Corporation (GERN)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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3.9300-0.0200 (-0.51%)
At close: 04:00PM EDT
3.9100 -0.02 (-0.51%)
After hours: 07:47PM EDT
In the money
Show:ListStraddle
Callsfor24 May 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN240524C000030002024-05-03 11:50AM EDT3.000.900.801.10+0.19+26.76%34081.25%
GERN240524C000035002024-04-25 10:43AM EDT3.500.300.004.800.00-3139717.19%
GERN240524C000040002024-04-29 2:33PM EDT4.000.500.150.350.00-306278.91%
GERN240524C000045002024-05-03 3:21PM EDT4.500.100.000.45-0.15-60.00%5124118.75%
GERN240524C000050002024-05-01 12:12PM EDT5.000.100.000.200.00-14110.16%
GERN240524C000060002024-04-29 1:51PM EDT6.000.050.000.75+0.05--4254.69%
Putsfor24 May 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN240524P000035002024-05-01 9:38AM EDT3.500.150.050.350.00-8132111.72%
GERN240524P000040002024-05-01 9:31AM EDT4.000.050.250.500.00-112294.14%