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Geron Corporation (GERN)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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3.5000-0.2300 (-6.17%)
At close: 04:00PM EDT
3.6000 +0.10 (+2.86%)
After hours: 07:39PM EDT
In The Money
Show:ListStraddle
Strike:1.50
CallsforApril 26, 2024
Contract NameLast Trade DateExpire DateLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GERN240517C000015002024-03-18 9:31AM EDT2024-05-171.801.754.000.00-44834.38%
GERN240621C000015002024-04-15 10:50AM EDT2024-06-212.120.000.000.00-100.00%
GERN240920C000015002024-04-16 2:33PM EDT2024-09-202.130.000.000.00-100.00%
GERN250117C000015002024-04-16 1:38PM EDT2025-01-172.150.000.000.00-200.00%
GERN260116C000015002024-04-23 10:25AM EDT2026-01-162.700.000.000.00-4000.00%
PutsforApril 26, 2024
Contract NameLast Trade DateExpire DateLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GERN240621P000015002024-04-10 2:39PM EDT2024-06-210.010.000.000.00-25050.00%
GERN240920P000015002024-03-28 9:34AM EDT2024-09-200.150.000.000.00-100050.00%
GERN250117P000015002024-04-17 9:48AM EDT2025-01-170.100.000.000.00-10025.00%
GERN260116P000015002024-03-20 1:27PM EDT2026-01-160.400.250.350.00-306684.57%