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Geron Corporation (GERN)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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3.9300-0.0200 (-0.51%)
At close: 04:00PM EDT
3.9400 +0.01 (+0.25%)
After hours: 06:45PM EDT
In The Money
Show:ListStraddle
CallsforMay 17, 2024
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GERN240517C000015002024-03-18 9:31AM EDT1.501.801.754.000.00-44700.00%
GERN240517C000020002024-04-08 12:31PM EDT2.001.230.104.400.00-55449.22%
GERN240517C000025002024-04-29 3:36PM EDT2.501.751.301.700.00-150189.06%
GERN240517C000030002024-05-01 12:28PM EDT3.001.110.801.100.00-11,02090.63%
GERN240517C000035002024-05-03 12:25PM EDT3.500.320.400.55-0.18-36.00%23,17162.50%
GERN240517C000040002024-05-03 3:54PM EDT4.000.170.100.30-0.06-26.09%1642,45072.66%
GERN240517C000045002024-05-03 1:46PM EDT4.500.050.000.10-0.05-50.00%461,62367.97%
GERN240517C000050002024-04-30 3:46PM EDT5.000.060.000.100.00-8123999.22%
GERN240517C000060002024-03-15 3:52PM EDT6.000.250.000.100.00--100146.88%
PutsforMay 17, 2024
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GERN240517P000020002024-04-05 3:01PM EDT2.000.050.000.200.00-20157290.63%
GERN240517P000025002024-04-11 1:25PM EDT2.500.050.000.200.00-1647212.50%
GERN240517P000030002024-05-03 2:29PM EDT3.000.050.000.100.00-50512115.63%
GERN240517P000035002024-05-03 3:05PM EDT3.500.110.100.25-0.04-26.67%1,173341116.41%
GERN240517P000040002024-05-03 2:45PM EDT4.000.300.200.350.00-1667574.22%
GERN240517P000050002024-04-29 2:05PM EDT5.000.801.051.350.00-5556136.72%
GERN240517P000055002024-03-27 10:49AM EDT5.502.201.552.300.00-20250.78%