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Geron Corporation (gern)

2025-06-06 15:59:59 ET (Delayed)
Bid: 
1.6
Ask: 
1.61
Vol: 
9,599,929
Last: 
1.6
Change: 
+0.04 (+2.5%)
Filters By:
Volume:
All
Expiration Type:
All
Options Range:
Near the Money
Size:
3
Expiration:
2025 June
 
Options Chain
Total Records: 5
Calls
(EXPR: Fri Jun 20 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
GERN 1.000
0.55
+0
0.55
0.7
0
1.89
0.9313
0.2336
250
GERN 1.500
0.17
+0.07
0.15
0.2
312
0.96
0.674
1.1804
3138
GERN 2.000
0.05
+0
0
0.05
0
1.03
0.2595
0.728
3655
GERN 2.500
0.01
+0
0
0.05
0
1.65
0.15
0.4023
3692
GERN 3.000
0.05
+0
0
0.1
0
2.11
0.1022
0.2642
2817
Fri Jun 20 2025
Strike
GERN 1.000
GERN 1.500
GERN 2.000
GERN 2.500
GERN 3.000
Puts
(EXPR: Fri Jun 20 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
GERN 1.000
0.1
+0
0
0.05
0
1.95
-0.0727
0.2344
62
GERN 1.500
0.06
+0.01
0.05
0.1
6
0.99
-0.3324
1.1912
666
GERN 2.000
0.27
+0
0
0.55
0
0
-0.7493
0.7375
16
GERN 2.500
0.87
+0
0.8
1.15
0
2.32
-0.8588
0.4089
1099
GERN 3.000
1.57
+0
0
1.6
0
0
-0.9067
0.269
1
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