1.42
price down icon3.40%   -0.05
 
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Geron Corp Stock (GERN) Option Chain

For the March 20, 2026 expiration date, the GERN stock option chain has a total of 147 contracts, with 140 call options and 7 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • April 17, 2026 : 0 contracts.
  • June 18, 2026 : 4 contracts.
  • September 18, 2026 : 0 contracts.
  • January 15, 2027 : 52 contracts.

Geron Corp (GERN) Most Active Options & Calendar

GERN Call Options Expiring March 20, 2026

Strike Price Change % Change Volume
favorite 1.50 0.10 -0.04 -28.57% 140
favorite 0.50 1.50 0.00 - -
favorite 1.00 0.50 0.00 - -
favorite 2.00 0.05 0.00 - -
favorite 3.00 0.05 0.00 - -
favorite 4.00 0.00 0.00 - -
favorite 5.00 0.00 0.00 - -

GERN Put Options Expiring March 20, 2026

Strike Price Change % Change Volume
favorite
1.50
0.16 0.05 +45.45% 7
favorite
0.50
0.03 0.00 - -
favorite
1.00
0.01 0.00 - -
favorite
2.00
0.34 0.00 - -
favorite
3.00
0.00 0.00 - -
favorite
4.00
0.00 0.00 - -
favorite
5.00
0.00 0.00 - -

Geron Corp Stock (GERN) Option Chain Analysis

Put Volume Total 7
Call Volume Total 140
Put/Call Ratio (PCR) 0.05
Put Strike With Highest Volume $1.50
Call Strike With Highest Volume $1.50
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price down icon 0.10%
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biotechnology ONC
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price down icon 2.60%
Cap:     |  Volume (24h):