Options Chain for ATHIRA PHARMA INC COM (ATHA) - $4.30 as of 10/8/2025 6:36:19 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 0.05 0.00 0.00% 0.06 0 204 10/3/2025 EST
1.00 0.00 0.50 0.25 % 0.25 0 6 EST
1.50 0.00 0.50 0.25 % 0.17 0 6 EST
2.00 0.00 0.50 0.25 % 0.12 0 26 EST
2.50 % 0.00 0 24 EST
5.00 % 0.00 0 28 EST
7.50 % 0.00 0 34 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 0.00 0.50 0.25 % 0.50 0 10 EST
1.00 0.35 0.85 0.60 % 0.60 0 0 EST
1.50 0.85 1.35 1.10 % 0.73 0 1 EST
2.00 1.35 1.85 1.60 % 0.80 0 0 EST