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Geron Corporation (GERN)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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4.8800-0.2100 (-4.13%)
At close: 04:00PM EDT
4.8300 -0.05 (-1.02%)
Pre-market: 06:18AM EDT
In the money
Show:ListStraddle
Strike:1.00
Callsfor14 June 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN240920C000010002024-02-14 11:07AM EDT2024-09-201.351.753.800.00-20200.00%
GERN250117C000010002024-06-13 11:12AM EDT2025-01-174.000.000.000.00-100.00%
GERN260116C000010002024-06-11 10:56AM EDT2026-01-164.510.000.000.00-1780.00%
Putsfor14 June 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN240621P000010002024-05-01 9:30AM EDT2024-06-210.100.000.000.00-12,10750.00%
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%
GERN260116P000010002024-05-08 9:52AM EDT2026-01-160.100.050.750.00-100103157.42%