NasdaqGS - Delayed Quote USD

Geron Corporation (GERN)

3.9500 -0.1300 (-3.19%)
At close: 4:00 PM EDT
3.9550 +0.00 (+0.13%)
After hours: 7:40 PM EDT

Calls

In The Money

Contract Name Last Trade Date (EDT) Strike Last Price Bid Ask Change % Change Volume Open Interest Implied Volatility
GERN240503C00003000 5/1/2024 7:01 PM 3 1.20 0.80 1.10 0.00 0.00% 50 693 50.00%
GERN240503C00003500 5/2/2024 7:49 PM 3.5 0.40 0.35 0.55 -0.30 -42.86% 7 422 50.00%
GERN240503C00004000 5/2/2024 7:47 PM 4 0.05 0.00 0.10 -0.15 -75.00% 267 595 60.94%
GERN240503C00005000 4/29/2024 6:19 PM 5 0.08 0.00 0.05 0.00 0.00% 42 48 221.88%
GERN240503C00008000 4/26/2024 7:00 PM 8 0.03 0.00 0.05 0.00 0.00% 2 2 512.50%

Puts

In The Money

Contract Name Last Trade Date (EDT) Strike Last Price Bid Ask Change % Change Volume Open Interest Implied Volatility
GERN240503P00002000 4/5/2024 1:30 PM 2 0.31 0.00 0.05 0.00 0.00% 1 14 562.50%
GERN240503P00002500 4/8/2024 3:56 PM 2.5 0.08 0.00 0.05 0.00 0.00% 50 54 400.00%
GERN240503P00003000 4/19/2024 5:10 PM 3 0.03 0.00 0.05 0.00 0.00% 100 1,100 268.75%
GERN240503P00003500 5/2/2024 7:46 PM 3.5 0.05 0.00 0.05 0.00 0.00% 1 240 143.75%
GERN240503P00004000 5/2/2024 7:50 PM 4 0.15 0.05 0.15 -0.05 -25.00% 118 436 60.94%

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