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Geron Corporation (GERN)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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1.7900-0.0200 (-1.10%)
At close: 4:00PM EST

1.8100 +0.02 (1.12%)
After hours: 7:58PM EST

In the money
Show:ListStraddle
Callsfor19 March 2021
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN210319C000010002021-02-26 2:31PM EST1.000.750.750.80-0.05-6.25%151,062150.00%
GERN210319C000020002021-02-26 3:30PM EST2.000.140.100.15-0.06-30.00%38213,591118.75%
GERN210319C000030002021-02-26 3:25PM EST3.000.050.000.05-0.01-16.67%53115,577146.88%
GERN210319C000040002021-02-25 12:47PM EST4.000.040.000.050.00-12,103200.00%
GERN210319C000050002021-02-23 3:30PM EST5.000.050.000.05+0.02+66.67%41,754240.63%
GERN210319C000060002021-02-24 12:03PM EST6.000.040.000.050.00-137271.88%
Putsfor19 March 2021
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GERN210319P000010002021-02-24 9:40AM EST1.000.010.000.050.00-3187184.38%
GERN210319P000020002021-02-26 3:56PM EST2.000.350.300.40+0.03+9.38%1173,649127.34%
GERN210319P000030002021-02-23 12:44PM EST3.001.251.151.40+0.02+1.63%80330189.06%
GERN210319P000040002021-02-03 10:59AM EST4.002.202.052.700.00-110331.25%
GERN210319P000050002021-02-19 11:04AM EST5.002.903.103.400.00-1052262.50%
GERN210319P000060002021-02-17 2:19PM EST6.004.103.605.000.00--1353.13%