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Geron Corporation (GERN)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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3.9500-0.1300 (-3.19%)
At close: 04:00PM EDT
3.9300 -0.02 (-0.51%)
After hours: 07:52PM EDT
In the money
Show:ListStraddle
Strike:2.50
Callsfor3 May 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN240517C000025002024-04-29 3:36PM EDT2024-05-171.751.301.900.00-150246.09%
GERN240531C000025002024-04-23 3:06PM EDT2024-05-312.500.004.800.00--0473.44%
GERN240621C000025002024-05-01 3:02PM EDT2024-06-211.701.301.650.00-72,39079.69%
GERN240920C000025002024-04-29 2:26PM EDT2024-09-201.921.601.750.00-4045994.53%
GERN250117C000025002024-05-02 3:46PM EDT2025-01-171.861.751.90-0.19-9.27%221,71188.67%
GERN260116C000025002024-05-01 3:16PM EDT2026-01-162.521.854.800.00-12119195.70%
Putsfor3 May 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN240503P000025002024-04-08 11:56AM EDT2024-05-030.080.000.050.00-5054568.75%
GERN240510P000025002024-04-08 12:09PM EDT2024-05-100.080.000.050.00--50200.00%
GERN240517P000025002024-04-11 1:25PM EDT2024-05-170.050.000.100.00-1647173.44%
GERN240621P000025002024-04-29 9:41AM EDT2024-06-210.100.050.150.00-40637117.19%
GERN240719P000025002024-04-29 12:11PM EDT2024-07-190.100.050.200.00-12100.78%
GERN240920P000025002024-04-30 3:43PM EDT2024-09-200.250.000.200.00-31,63269.53%
GERN250117P000025002024-04-26 3:14PM EDT2025-01-170.350.250.400.00-3261,20682.42%
GERN260116P000025002024-04-24 2:55PM EDT2026-01-160.580.600.700.00-10015878.52%