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Geron Corporation (GERN)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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3.5500+0.0800 (+2.31%)
At close: 04:00PM EDT
3.5690 +0.02 (+0.54%)
After hours: 07:59PM EDT
In the money
Show:ListStraddle
Strike:4.50
Callsfor7 June 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN240607C000045002024-05-30 3:11PM EDT2024-06-070.050.000.050.00-132121.88%
GERN240614C000045002024-05-24 12:25PM EDT2024-06-140.050.000.350.00-56165.63%
GERN240621C000045002024-05-31 3:45PM EDT2024-06-210.240.200.25+0.07+41.18%742,592152.34%
GERN240719C000045002024-05-31 12:38PM EDT2024-07-190.350.250.50+0.05+16.67%231,032130.47%
GERN240816C000045002024-05-03 10:22AM EDT2024-08-160.500.250.500.00-10120104.10%
GERN240920C000045002024-05-30 2:49PM EDT2024-09-200.450.000.650.00-119379.69%
GERN241220C000045002024-05-24 2:02PM EDT2024-12-200.600.003.800.00-15172218.75%
GERN250117C000045002024-05-31 10:05AM EDT2025-01-170.730.150.75+0.22+43.14%12,55366.99%
GERN260116C000045002024-04-29 3:01PM EDT2026-01-161.750.001.850.00-202068.07%
Putsfor7 June 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN240607P000045002024-05-02 9:30AM EDT2024-06-072.460.001.500.00--1435.94%
GERN240614P000045002024-05-15 3:53PM EDT2024-06-140.800.001.550.00--1326.56%
GERN240621P000045002024-05-30 9:39AM EDT2024-06-211.350.001.400.00-3362221.88%
GERN240719P000045002024-04-24 3:53PM EDT2024-07-191.150.901.400.00-111294.14%
GERN240816P000045002024-04-17 11:54AM EDT2024-08-161.100.002.550.00--196.09%
GERN240920P000045002024-04-17 11:55AM EDT2024-09-201.200.001.400.00-1496.09%
GERN250117P000045002024-05-21 10:56AM EDT2025-01-171.351.351.600.00-2024173.63%
GERN260116P000045002024-05-17 11:34AM EDT2026-01-162.050.003.000.00-1103138.48%