Australia markets closed

Geron Corporation (GERN)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
Add to watchlist
4.0800+0.1500 (+3.82%)
At close: 04:00PM EDT
4.1500 +0.07 (+1.72%)
After hours: 07:56PM EDT
In the money
Show:ListStraddle
Callsfor16 August 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN240816C000005002024-04-11 12:51PM EDT0.503.220.000.000.00--00.00%
GERN240816C000020002024-05-01 3:50PM EDT2.002.250.000.000.00-100.00%
GERN240816C000040002024-04-29 3:24PM EDT4.000.920.000.000.00-3600.00%
GERN240816C000045002024-04-30 3:57PM EDT4.500.550.000.000.00-2006.25%
GERN240816C000050002024-05-01 12:51PM EDT5.000.400.000.000.00-5012.50%
GERN240816C000055002024-04-30 10:53AM EDT5.500.300.000.000.00-2012.50%
GERN240816C000060002024-04-29 12:27PM EDT6.000.260.000.000.00-26025.00%
GERN240816C000070002024-04-29 3:06PM EDT7.000.150.000.000.00-20025.00%
GERN240816C000080002024-05-01 3:49PM EDT8.000.080.000.000.00-500025.00%
Putsfor16 August 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN240816P000020002024-04-10 2:39PM EDT2.000.150.000.000.00--025.00%
GERN240816P000030002024-04-23 11:58AM EDT3.000.350.000.000.00--012.50%
GERN240816P000040002024-04-30 12:12PM EDT4.000.700.000.000.00-101.56%
GERN240816P000045002024-04-17 11:54AM EDT4.501.100.000.000.00--00.00%
GERN240816P000050002024-04-24 11:53AM EDT5.001.600.000.000.00-100.00%