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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
3.9700 +0.02 (+0.51%)
After hours: 06:00PM EDT
In the money
Show:ListStraddle
Strike:5.00
Callsfor3 May 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN240503C000050002024-04-29 2:19PM EDT2024-05-030.080.000.050.00-4248221.88%
GERN240517C000050002024-04-30 3:46PM EDT2024-05-170.060.000.100.00-8123994.53%
GERN240524C000050002024-05-01 12:12PM EDT2024-05-240.100.000.200.00-1498.44%
GERN240621C000050002024-05-02 12:56PM EDT2024-06-210.250.200.25-0.04-13.79%76,17392.58%
GERN240719C000050002024-05-02 3:02PM EDT2024-07-190.330.250.35-0.02-5.71%1451,54585.74%
GERN240816C000050002024-05-02 12:30PM EDT2024-08-160.400.300.400.00-15379.88%
GERN240920C000050002024-05-02 10:59AM EDT2024-09-200.420.400.50-0.23-35.38%9025079.88%
GERN250117C000050002024-05-02 2:33PM EDT2025-01-170.740.600.80-0.11-12.94%632,81777.93%
GERN260116C000050002024-05-02 3:12PM EDT2026-01-161.401.251.45-0.10-6.67%7527582.42%
Putsfor3 May 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN240517P000050002024-04-29 2:05PM EDT2024-05-170.800.851.550.00-5556138.28%
GERN240621P000050002024-04-29 12:30PM EDT2024-06-211.071.101.450.00-111392.58%
GERN240719P000050002024-04-17 11:47AM EDT2024-07-191.451.101.500.00--178.13%
GERN240816P000050002024-04-24 11:53AM EDT2024-08-161.601.301.450.00-1276.76%
GERN240920P000050002024-04-29 3:51PM EDT2024-09-201.351.351.450.00-1469.34%
GERN250117P000050002024-05-02 9:58AM EDT2025-01-171.701.501.70+0.25+17.24%167566.60%
GERN260116P000050002024-04-29 2:43PM EDT2026-01-161.951.902.150.00-2115263.77%