Options Chain for COMPASS THERAPEUTICS INC COM (CMPX) - $1.13 as of 9/28/2026 1:29:12 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
1.00 0.00 0.75 0.38 0.30 0.00 0.00% 0.38 0 4 8.65 0.67 0.63 -0.01 9/23/2026 9/28/2026 11:59:06 AM EST
2.00 0.00 0.05 0.03 0.01 0.00 0.00% 0.01 0 1,347 2.37 0.19 0.47 0.00 9/24/2026 9/28/2026 11:59:06 AM EST
3.00 0.00 0.05 0.03 0.03 0.00 0.00% 0.01 0 1,720 3.28 0.05 0.18 0.00 9/22/2026 9/28/2026 11:59:06 AM EST
4.00 0.00 0.05 0.03 0.11 0.00 0.00% 0.01 0 3 3.87 0.01 0.06 0.00 8/25/2026 9/28/2026 11:59:06 AM EST
5.00 0.00 0.75 0.38 0.05 0.00 0.00% 0.08 0 5 0.00 0.00 0.02 0.00 9/24/2026 9/28/2026 11:59:06 AM EST
6.00 0.00 3.40 1.70 % 0.28 0 0 0.00 0.00 0.01 0.00 9/28/2026 11:59:06 AM 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
1.00 0.00 0.10 0.05 0.10 0.00 0.00% 0.05 0 258 1.56 -0.33 0.63 -0.01 9/24/2026 9/28/2026 11:59:06 AM EST
2.00 0.55 1.25 0.90 0.85 0.00 0.00% 0.45 0 133 5.69 -0.81 0.47 0.00 9/24/2026 9/28/2026 11:59:06 AM EST
3.00 1.50 2.25 1.88 1.82 0.00 0.00% 0.63 0 0 6.75 -0.95 0.18 0.00 9/23/2026 9/28/2026 11:59:06 AM EST
4.00 2.20 3.40 2.80 % 0.70 0 0 9.00 -0.99 0.06 0.00 9/28/2026 11:59:06 AM EST
5.00 3.30 4.50 3.90 % 0.78 0 0 0.00 -1.00 0.02 0.00 9/28/2026 11:59:06 AM EST
6.00 2.75 7.00 4.88 % 0.81 0 0 0.00 -1.00 0.01 0.00 9/28/2026 11:59:06 AM EST