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Geron Corporation (GERN)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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4.6700-0.2000 (-4.11%)
At close: 04:00PM EDT
4.6201 -0.05 (-1.07%)
Pre-market: 08:19AM EDT
In the money
Show:ListStraddle
Callsfor16 August 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN240816C000005002024-04-11 12:51PM EDT0.503.221.005.900.00--10.00%
GERN240816C000020002024-06-11 10:26AM EDT2.003.200.000.000.00-3500.00%
GERN240816C000030002024-05-14 12:51PM EDT3.001.101.752.150.00--20144.92%
GERN240816C000035002024-06-14 12:58PM EDT3.501.600.000.000.00-201030.00%
GERN240816C000040002024-06-13 2:39PM EDT4.001.300.000.000.00-21900.00%
GERN240816C000045002024-06-11 12:50PM EDT4.501.250.000.000.00-71500.00%
GERN240816C000050002024-06-17 3:39PM EDT5.000.500.000.000.00-1043746.25%
GERN240816C000055002024-06-17 10:47AM EDT5.500.310.000.000.00-8033312.50%
GERN240816C000060002024-06-11 12:10PM EDT6.000.490.000.000.00-9516812.50%
GERN240816C000070002024-06-12 11:47AM EDT7.000.220.000.000.00-3443825.00%
GERN240816C000080002024-06-14 1:22PM EDT8.000.110.000.000.00-1486425.00%
GERN240816C000100002024-06-17 10:03AM EDT10.000.300.000.000.00-94050.00%
Putsfor16 August 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN240816P000020002024-05-24 9:53AM EDT2.000.100.000.000.00-116650.00%
GERN240816P000030002024-05-02 12:03PM EDT3.000.300.001.600.00-660254.69%
GERN240816P000035002024-06-10 1:49PM EDT3.500.200.000.000.00-13225.00%
GERN240816P000040002024-05-08 2:31PM EDT4.000.800.350.650.00-3943114.06%
GERN240816P000045002024-06-17 9:40AM EDT4.500.400.000.000.00-20243.13%
GERN240816P000050002024-06-11 3:11PM EDT5.000.650.000.000.00-50520.00%
GERN240816P000055002024-06-11 3:05PM EDT5.500.950.000.000.00-37460.00%
GERN240816P000060002024-06-14 11:50AM EDT6.001.450.000.000.00-50700.00%