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Geron Corporation (GERN)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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3.5800+0.0800 (+2.29%)
At close: 04:00PM EDT
3.5800 0.00 (0.00%)
After hours: 07:43PM EDT
In the money
Show:ListStraddle
Strike:1.00
Callsfor26 April 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN240920C000010002024-02-14 11:07AM EDT2024-09-201.351.753.800.00-2020207.03%
GERN250117C000010002024-04-17 9:30AM EDT2025-01-172.700.000.000.00-100.00%
GERN260116C000010002024-04-11 11:47AM EDT2026-01-162.890.000.000.00-700.00%
Putsfor26 April 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN240621P000010002024-03-27 3:45PM EDT2024-06-210.050.000.000.00-10050.00%
GERN240920P000010002024-02-20 11:46AM EDT2024-09-200.230.000.000.00--150.00%
GERN250117P000010002024-02-21 4:17PM EDT2025-01-170.250.003.500.00-1100.00%
GERN260116P000010002024-02-23 3:10PM EDT2026-01-160.300.100.800.00-13150.00%