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Geron Corporation (GERN)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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4.3400+0.1000 (+2.36%)
At close: 04:00PM EDT
4.3400 0.00 (0.00%)
After hours: 07:56PM EDT
In The Money
Show:ListStraddle
CallsforJuly 5, 2024
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GERN240705C000030002024-06-26 3:48PM EDT3.002.540.000.000.00-500.00%
GERN240705C000040002024-06-26 9:34AM EDT4.000.550.000.000.00-100.00%
GERN240705C000045002024-07-01 3:59PM EDT4.500.050.000.000.00-219012.50%
GERN240705C000050002024-06-25 12:16PM EDT5.000.100.000.000.00-14050.00%
GERN240705C000055002024-06-26 12:51PM EDT5.500.050.000.000.00-5050.00%
GERN240705C000060002024-06-14 12:01PM EDT6.000.200.000.000.00-3050.00%
GERN240705C000065002024-06-10 1:54PM EDT6.500.130.000.000.00--050.00%
GERN240705C000080002024-06-11 9:30AM EDT8.000.100.000.000.00--050.00%
GERN240705C000100002024-06-12 9:30AM EDT10.000.150.000.000.00--050.00%
PutsforJuly 5, 2024
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GERN240705P000040002024-07-01 9:30AM EDT4.000.030.000.000.00-10025.00%
GERN240705P000045002024-06-28 2:40PM EDT4.500.400.000.000.00-100.00%
GERN240705P000050002024-07-01 9:41AM EDT5.000.600.000.000.00-100.00%
GERN240705P000070002024-06-17 9:31AM EDT7.002.200.000.000.00--00.00%