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Geron Corporation (GERN)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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3.4800-0.0100 (-0.29%)
At close: 04:00PM EDT
3.4700 -0.01 (-0.29%)
After hours: 07:30PM EDT
In The Money
Show:ListStraddle
Strike:1.50
CallsforMay 31, 2024
Contract NameLast Trade DateExpire DateLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GERN240621C000015002024-05-24 11:48AM EDT2024-06-212.151.752.25-0.15-6.52%884181.25%
GERN240719C000015002024-05-14 1:22PM EDT2024-07-192.900.204.700.00-11359.38%
GERN240920C000015002024-04-16 2:33PM EDT2024-09-202.130.205.000.00-157290.63%
GERN250117C000015002024-05-23 1:28PM EDT2025-01-172.250.002.500.00-20928183.59%
GERN260116C000015002024-05-06 3:33PM EDT2026-01-162.652.252.850.00-4541121.88%
PutsforMay 31, 2024
Contract NameLast Trade DateExpire DateLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GERN240621P000015002024-04-10 2:39PM EDT2024-06-210.010.000.750.00-254,019454.69%
GERN240920P000015002024-03-28 9:34AM EDT2024-09-200.150.050.700.00-1003,425217.19%
GERN250117P000015002024-04-17 9:48AM EDT2025-01-170.100.000.250.00-1032097.66%
GERN260116P000015002024-03-20 1:27PM EDT2026-01-160.400.250.350.00-306686.52%