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Geron Corporation (GERN)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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3.3500-0.1300 (-3.74%)
At close: 04:00PM EDT
3.3500 0.00 (0.00%)
Pre-Market: 04:35AM EDT
In The Money
Show:ListStraddle
Strike:5.50
CallsforMay 31, 2024
Contract NameLast Trade DateExpire DateLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GERN240607C000055002024-04-30 10:30AM EDT2024-06-070.100.000.000.00--2750.00%
GERN240621C000055002024-05-24 12:39PM EDT2024-06-210.150.000.000.00-156650.00%
GERN240719C000055002024-05-28 2:44PM EDT2024-07-190.100.000.000.00-102,07925.00%
GERN240816C000055002024-05-20 12:29PM EDT2024-08-160.250.000.000.00-63325.00%
GERN240920C000055002024-05-24 9:35AM EDT2024-09-200.250.000.000.00-415425.00%
GERN241220C000055002024-05-08 10:34AM EDT2024-12-200.500.000.000.00-53612.50%
GERN250117C000055002024-05-28 1:31PM EDT2025-01-170.300.000.000.00-2073112.50%
GERN260116C000055002024-04-12 11:08AM EDT2026-01-161.260.005.000.00-257200.20%
PutsforMay 31, 2024
Contract NameLast Trade DateExpire DateLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GERN240621P000055002024-05-13 3:59PM EDT2024-06-212.050.000.000.00-200.00%
GERN240816P000055002024-05-23 11:46AM EDT2024-08-162.000.000.000.00-120.00%
GERN250117P000055002024-05-15 1:46PM EDT2025-01-172.000.000.000.00-12500.00%