Singapore markets closed

Geron Corporation (GERN)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
Add to watchlist
3.8988-0.1812 (-4.44%)
As of 11:34AM EDT. Market open.
In the money
Show:ListStraddle
Callsfor16 August 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN240816C000005002024-04-11 12:51PM EDT0.503.221.206.000.00--1406.25%
GERN240816C000020002024-05-01 3:50PM EDT2.002.250.304.800.00-151244.53%
GERN240816C000040002024-05-02 10:07AM EDT4.000.700.650.75-0.22-23.91%517588.67%
GERN240816C000045002024-04-30 3:57PM EDT4.500.550.450.550.00-2011084.96%
GERN240816C000050002024-05-01 12:51PM EDT5.000.400.300.400.00-55382.23%
GERN240816C000055002024-04-30 10:53AM EDT5.500.300.200.300.00-22281.25%
GERN240816C000060002024-04-29 12:27PM EDT6.000.250.150.25-0.01-3.85%102684.18%
GERN240816C000070002024-04-29 3:06PM EDT7.000.150.000.150.00-202576.17%
GERN240816C000080002024-05-01 3:49PM EDT8.000.080.050.100.00-50063088.28%
Putsfor16 August 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN240816P000020002024-04-10 2:39PM EDT2.000.150.000.150.00--12599.22%
GERN240816P000030002024-04-23 11:58AM EDT3.000.350.250.350.00--5489.06%
GERN240816P000040002024-04-30 12:12PM EDT4.000.700.650.850.00-1582.62%
GERN240816P000045002024-04-17 11:54AM EDT4.501.100.951.150.00--178.91%
GERN240816P000050002024-04-24 11:53AM EDT5.001.601.301.450.00-1272.46%