0.4499
price up icon3.65%   0.0158
 
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Gossamer Bio Inc Stock (GOSS) Option Chain

For the March 20, 2026 expiration date, the GOSS stock option chain has a total of 10,852 contracts, with 4 call options and 10,848 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • April 17, 2026 : 125 contracts.
  • May 15, 2026 : 10 contracts.
  • August 21, 2026 : 2 contracts.
  • January 15, 2027 : 132 contracts.
  • January 21, 2028 : 2 contracts.

Gossamer Bio Inc (GOSS) Most Active Options & Calendar

GOSS Call Options Expiring March 20, 2026

Strike Price Change % Change Volume
favorite 0.50 0.05 0.02 +66.67% 2
favorite 5.00 0.01 -0.02 -66.67% 1
favorite 7.00 0.03 0.01 +50.00% 1
favorite 1.00 0.05 0.00 - -
favorite 1.50 0.06 0.00 - -
favorite 2.00 0.03 0.00 - -
favorite 3.00 0.02 0.00 - -

GOSS Put Options Expiring March 20, 2026

Strike Price Change % Change Volume
favorite
1.00
0.53 -0.07 -11.67% 10,373
favorite
1.50
1.10 0.03 +2.80% 280
favorite
0.50
0.05 0.00 - 163
favorite
2.00
1.55 -0.11 -6.63% 31
favorite
3.00
2.56 0.02 +0.79% 1
favorite
4.00
3.67 0.00 - -
favorite
5.00
4.54 0.00 - -

Gossamer Bio Inc Stock (GOSS) Option Chain Analysis

Put Volume Total 10,848
Call Volume Total 4
Put/Call Ratio (PCR) 2,712.00
Put Strike With Highest Volume $1.00
Call Strike With Highest Volume $0.50
$27.42
price down icon 1.42%
$99.13
price up icon 1.08%
$52.24
price down icon 0.36%
$88.34
price down icon 1.84%
$143.42
price up icon 0.42%
biotechnology ONC
$281.12
price down icon 0.33%
Cap:     |  Volume (24h):