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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
Callsfor19 July 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN240719C000015002024-05-02 11:25AM EDT1.502.340.955.00+2.34--1348.44%
GERN240719C000020002024-05-03 12:54PM EDT2.002.001.902.40+2.00-38169.92%
GERN240719C000030002024-05-02 12:56PM EDT3.001.241.101.350.00-6332105.86%
GERN240719C000035002024-05-03 10:44AM EDT3.500.800.651.20-0.12-13.04%31591102.73%
GERN240719C000040002024-05-03 3:51PM EDT4.000.600.550.75-0.05-7.69%161,09095.70%
GERN240719C000045002024-05-02 2:23PM EDT4.500.460.350.550.00-3077891.80%
GERN240719C000050002024-05-03 12:36PM EDT5.000.250.250.35-0.08-24.24%411,66388.28%
GERN240719C000055002024-05-02 10:17AM EDT5.500.200.100.650.00-101,896114.45%
GERN240719C000060002024-05-02 9:30AM EDT6.000.250.050.200.00-1031583.98%
GERN240719C000070002024-05-02 12:26PM EDT7.000.100.001.250.00-1150185.94%
GERN240719C000080002024-04-30 10:53AM EDT8.000.050.000.75+0.05--6165.23%
Putsfor19 July 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN240719P000020002024-04-29 9:57AM EDT2.000.100.000.55+0.10--2186.72%
GERN240719P000025002024-04-29 12:11PM EDT2.500.100.050.200.00-12101.56%
GERN240719P000030002024-04-29 3:50PM EDT3.000.250.150.300.00-1021092.19%
GERN240719P000035002024-04-29 12:58PM EDT3.500.400.000.550.00-2312767.97%
GERN240719P000040002024-04-29 11:59AM EDT4.000.550.000.750.00-51,61099.80%
GERN240719P000045002024-04-24 3:53PM EDT4.501.150.001.150.00-1112110.16%
GERN240719P000050002024-04-17 11:47AM EDT5.001.451.101.600.00--185.55%