Options Chain for GRITSTONE BIO INC COM (GRTS) - $1.81 as of 9/28/2023 7:14:46 PM EST


Calls

Strike Bid Ask Last Price Change %Chg Volume Open Interest IV Delta Gamma Theta Last Trade Last Updated
2.50 0.10 0.15 0.15 +0.10 +200.00% 325 83 2.39 0.28 0.37 -0.01 9/28/2023 9/28/2023 3:59:40 PM EST
5.00 0.00 0.05 0.05 % 3 0 3.09 0.04 0.09 0.00 9/28/2023 9/28/2023 3:59:40 PM EST
7.50 0.00 0.05 % 0 0 3.78 0.01 0.02 0.00 9/28/2023 3:59:40 PM EST

Puts

Strike Bid Ask Last Price Change %Chg Volume Open Interest IV Delta Gamma Theta Last Trade Last Updated
2.50 0.50 4.70 % 0 0 0.00 -0.72 0.37 -0.01 9/28/2023 3:59:40 PM EST
5.00 2.50 3.70 % 0 0 4.77 -0.96 0.09 0.00 9/28/2023 3:59:40 PM EST
7.50 5.60 6.20 % 0 0 5.59 -0.99 0.02 0.00 9/28/2023 3:59:40 PM EST