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Geron Corporation (GERN)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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4.0800+0.1500 (+3.82%)
At close: 04:00PM EDT
4.1500 +0.07 (+1.72%)
After hours: 07:56PM EDT
In the money
Show:ListStraddle
Callsfor20 September 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN240920C000010002024-02-14 11:07AM EDT1.001.351.753.800.00-2020462.50%
GERN240920C000015002024-04-16 2:33PM EDT1.502.130.000.000.00-100.00%
GERN240920C000020002024-04-29 11:03AM EDT2.002.160.000.000.00-6000.00%
GERN240920C000025002024-04-29 2:26PM EDT2.501.920.000.000.00-4000.00%
GERN240920C000030002024-04-30 9:51AM EDT3.001.390.000.000.00-100.00%
GERN240920C000035002024-05-01 10:36AM EDT3.501.150.000.000.00-400.00%
GERN240920C000040002024-05-01 2:40PM EDT4.000.900.000.000.00-1000.00%
GERN240920C000045002024-05-01 3:50PM EDT4.500.700.000.000.00-1006.25%
GERN240920C000050002024-04-29 12:53PM EDT5.000.650.000.000.00-95012.50%
GERN240920C000055002024-05-01 2:39PM EDT5.500.450.000.000.00-3012.50%
GERN240920C000060002024-04-29 11:38AM EDT6.000.350.000.000.00-2012.50%
GERN240920C000070002024-04-30 11:10AM EDT7.000.190.000.000.00-1025.00%
GERN240920C000080002024-03-22 2:02PM EDT8.000.050.000.150.00-5572.27%
Putsfor20 September 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN240920P000005002024-03-27 1:59PM EDT0.500.050.000.200.00-1111273.44%
GERN240920P000010002024-02-20 11:46AM EDT1.000.230.000.000.00--150.00%
GERN240920P000015002024-03-28 9:34AM EDT1.500.150.050.700.00-1003,425212.11%
GERN240920P000020002024-04-12 2:52PM EDT2.000.140.000.000.00-15025.00%
GERN240920P000025002024-04-30 3:43PM EDT2.500.250.000.000.00-3025.00%
GERN240920P000030002024-04-26 1:59PM EDT3.000.350.000.000.00-8012.50%
GERN240920P000035002024-04-17 9:30AM EDT3.500.650.000.000.00-106.25%
GERN240920P000040002024-04-18 9:53AM EDT4.000.920.000.000.00-6001.56%
GERN240920P000045002024-04-17 11:55AM EDT4.501.200.000.000.00-100.00%
GERN240920P000050002024-04-29 3:51PM EDT5.001.350.000.000.00-100.00%