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Geron Corporation (GERN)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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1.29000.0000 (0.00%)
At close: 04:00PM EDT
1.3000 +0.01 (+0.78%)
After hours: 04:39PM EDT
In the money
Show:ListStraddle
Callsfor17 June 2022
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN220617C000005002022-04-08 1:34PM EDT0.501.100.401.750.00-131875.00%
GERN220617C000010002022-05-26 3:11PM EDT1.000.350.000.000.00-2500.00%
GERN220617C000015002022-05-26 10:23AM EDT1.500.040.000.000.00-20025.00%
GERN220617C000020002022-05-20 3:46PM EDT2.000.050.000.000.00-1050.00%
GERN220617C000025002022-05-11 9:34AM EDT2.500.050.000.000.00-15050.00%
GERN220617C000030002022-03-30 3:41PM EDT3.000.050.000.000.00-533050.00%
GERN220617C000040002022-01-07 10:43AM EDT4.000.050.000.050.00-16227268.75%
GERN220617C000050002022-03-18 9:30AM EDT5.000.050.000.100.00-20572350.00%
Putsfor17 June 2022
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN220617P000010002022-05-26 3:58PM EDT1.000.050.000.000.00-20050.00%
GERN220617P000015002022-05-23 10:55AM EDT1.500.250.000.000.00-1800.00%
GERN220617P000020002022-05-20 11:40AM EDT2.000.750.000.000.00-200.00%
GERN220617P000025002021-12-13 1:06AM EDT2.501.250.651.450.00--0395.31%
GERN220617P000040002022-01-24 12:32PM EDT4.003.001.904.100.00-11540.63%