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Geron Corporation (GERN)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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3.7900+0.2300 (+6.46%)
At close: 04:00PM EDT
3.7900 0.00 (0.00%)
After hours: 07:57PM EDT
In the money
Show:ListStraddle
Strike:3.00
Callsfor3 May 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN240503C000030002024-04-19 2:03PM EDT2024-05-030.750.751.100.00-5710223.44%
GERN240510C000030002024-04-18 10:18AM EDT2024-05-100.800.051.500.00-910411.72%
GERN240517C000030002024-04-25 11:10AM EDT2024-05-170.550.001.100.00-131,021196.09%
GERN240524C000030002024-04-19 3:58PM EDT2024-05-240.710.201.100.00-4040169.53%
GERN240621C000030002024-04-26 3:59PM EDT2024-06-211.001.001.40+0.15+17.65%3577,549141.80%
GERN240719C000030002024-04-22 1:21PM EDT2024-07-191.080.753.800.00-3316313.67%
GERN240920C000030002024-04-25 10:43AM EDT2024-09-201.000.951.600.00-1003,54997.27%
GERN250117C000030002024-04-25 3:24PM EDT2025-01-171.251.251.500.00-107,59082.23%
GERN260116C000030002024-04-19 2:44PM EDT2026-01-161.651.003.000.00-1019694.53%
Putsfor3 May 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN240503P000030002024-04-19 1:10PM EDT2024-05-030.030.000.050.00-1001,100126.56%
GERN240510P000030002024-04-15 10:01AM EDT2024-05-100.100.000.100.00--10109.38%
GERN240517P000030002024-04-23 3:57PM EDT2024-05-170.100.000.050.00-1551273.44%
GERN240621P000030002024-04-26 3:49PM EDT2024-06-210.200.150.25-0.05-20.00%5011,90094.92%
GERN240719P000030002024-04-12 11:05AM EDT2024-07-190.280.200.300.00-20020087.11%
GERN240920P000030002024-04-26 1:59PM EDT2024-09-200.350.300.40-0.05-12.50%88579.30%
GERN241220P000030002024-04-19 3:24PM EDT2024-12-200.500.450.60-0.05-9.09%2413680.66%
GERN250117P000030002024-04-26 3:39PM EDT2025-01-170.580.500.60-0.03-4.92%560078.71%
GERN260116P000030002024-04-02 3:54PM EDT2026-01-161.050.851.000.00-6575.29%