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Geron Corporation (GERN)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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4.8700-0.0100 (-0.20%)
At close: 04:00PM EDT
4.8800 +0.01 (+0.21%)
After hours: 07:59PM EDT
In the money
Show:ListStraddle
Strike:5.50
Callsfor21 June 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN240621C000055002024-06-14 3:57PM EDT2024-06-210.100.050.10-0.05-33.33%581,400107.81%
GERN240628C000055002024-06-13 11:27AM EDT2024-06-280.190.000.200.00-1415882.81%
GERN240705C000055002024-06-10 3:06PM EDT2024-07-050.350.004.400.00--6553.91%
GERN240719C000055002024-06-14 9:30AM EDT2024-07-190.250.000.35-0.05-16.67%162,21766.02%
GERN240816C000055002024-06-13 2:23PM EDT2024-08-160.500.350.700.00-15033394.53%
GERN240920C000055002024-06-12 12:10PM EDT2024-09-200.800.000.650.00-10027255.27%
GERN241220C000055002024-06-14 2:16PM EDT2024-12-200.950.701.00+0.07+7.95%512677.73%
GERN250117C000055002024-06-14 3:34PM EDT2025-01-170.930.851.05+0.13+16.25%1574479.20%
GERN260116C000055002024-06-11 11:05AM EDT2026-01-162.301.505.000.00-217159.96%
Putsfor21 June 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN240621P000055002024-06-13 9:51AM EDT2024-06-210.750.001.800.00-715199.22%
GERN240628P000055002024-06-14 12:27PM EDT2024-06-280.700.002.05-0.20-22.22%11170.70%
GERN240719P000055002024-06-12 2:44PM EDT2024-07-190.750.801.100.00--2192.58%
GERN240726P000055002024-06-11 1:23PM EDT2024-07-260.810.003.100.00--10177.15%
GERN240816P000055002024-06-11 3:05PM EDT2024-08-160.950.001.250.00-3746106.64%
GERN241220P000055002024-06-14 11:03AM EDT2024-12-201.341.202.40-0.01-0.74%6100100.88%
GERN250117P000055002024-06-11 3:19PM EDT2025-01-171.351.301.500.00-640267.19%