Options Chain for GOSSAMER BIO INC COM (GOSS) - $8.90 as of 10/15/2026 2:17:45 PM EST

Calls

Strike Bid Ask Premium Last Price Change %Chg Premium to Strike Price Ratio Volume Open Interest IV Delta Gamma Theta Last Trade Last Updated
0.50 0.00 0.05 0.03 % 0.06 0 177 EST
1.00 0.00 0.50 0.25 % 0.25 0 0 EST
1.50 0.00 0.50 0.25 % 0.17 0 0 EST
2.00 0.00 0.50 0.25 % 0.12 0 0 EST
3.00 0.00 0.50 0.25 % 0.08 0 1 EST

Puts

Strike Bid Ask Premium Last Price Change %Chg Premium to Strike Price Ratio Volume Open Interest IV Delta Gamma Theta Last Trade Last Updated
0.50 0.05 0.55 0.30 % 0.60 0 7 EST
1.00 0.55 1.05 0.80 % 0.80 0 1 EST
1.50 1.05 1.55 1.30 % 0.87 0 3 EST
2.00 1.55 2.05 1.80 % 0.90 0 0 EST
3.00 2.30 3.10 2.70 % 0.90 0 1 EST