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Geron Corporation (GERN)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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3.9500-0.1300 (-3.19%)
At close: 04:00PM EDT
3.9800 +0.03 (+0.76%)
After hours: 04:35PM EDT
In the money
Show:ListStraddle
Strike:2.00
Callsfor3 May 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN240517C000020002024-04-08 12:31PM EDT2024-05-171.231.852.400.00-55340.63%
GERN240621C000020002024-05-02 11:53AM EDT2024-06-211.950.202.05-0.20-9.30%4756157.81%
GERN240816C000020002024-05-01 3:50PM EDT2024-08-162.250.304.800.00-151234.38%
GERN240920C000020002024-05-02 10:45AM EDT2024-09-202.061.952.35-0.10-4.63%102,232120.31%
GERN250117C000020002024-05-02 1:21PM EDT2025-01-172.182.052.25-0.05-2.24%1782,57188.67%
GERN260116C000020002024-04-30 11:16AM EDT2026-01-162.562.252.800.00-513994.53%
Putsfor3 May 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN240503P000020002024-04-05 9:30AM EDT2024-05-030.310.000.050.00-114562.50%
GERN240517P000020002024-04-05 3:01PM EDT2024-05-170.050.000.200.00-20157282.81%
GERN240621P000020002024-05-02 12:05PM EDT2024-06-210.050.050.25-0.03-37.50%35,515180.47%
GERN240816P000020002024-04-10 2:39PM EDT2024-08-160.150.000.100.00--12590.63%
GERN240920P000020002024-04-12 2:52PM EDT2024-09-200.140.050.150.00-1554294.53%
GERN250117P000020002024-04-29 1:51PM EDT2025-01-170.190.150.200.00-101,78784.38%
GERN260116P000020002024-04-08 11:37AM EDT2026-01-160.590.400.500.00-119682.42%