1.38
price up icon6.98%   0.09
after-market After Hours: 1.38
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Geron Corp Stock (GERN) Option Chain

For the October 17, 2025 expiration date, the GERN stock option chain has a total of 15 contracts, with 15 call options and 0 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • January 16, 2026 : 807 contracts.
  • January 15, 2027 : 125 contracts.

Geron Corp (GERN) Most Active Options & Calendar

GERN Call Options Expiring October 17, 2025

Strike Price Change % Change Volume
favorite 1.50 0.04 0.01 +33.33% 15
favorite 0.50 0.00 0.00 - -
favorite 1.00 0.30 0.00 - -
favorite 2.00 0.03 0.00 - -
favorite 2.50 0.05 0.00 - -
favorite 3.00 0.00 0.00 - -
favorite 3.50 0.00 0.00 - -

GERN Put Options Expiring October 17, 2025

Strike Price Change % Change Volume
favorite
0.50
0.00 0.00 - -
favorite
1.00
0.03 0.00 - -
favorite
1.50
0.15 0.00 - -
favorite
2.00
0.00 0.00 - -
favorite
2.50
0.00 0.00 - -
favorite
3.00
0.00 0.00 - -
favorite
3.50
0.00 0.00 - -

Geron Corp Stock (GERN) Option Chain Analysis

Put Volume Total 0
Call Volume Total 15
Put/Call Ratio (PCR) 0.00
Put Strike With Highest Volume $0.50
Call Strike With Highest Volume $1.50
$85.38
price down icon 2.05%
$23.34
price up icon 4.71%
$32.74
price up icon 0.31%
$106.28
price up icon 0.21%
$161.81
price down icon 0.31%
biotechnology ONC
$351.09
price up icon 2.77%
Cap:     |  Volume (24h):