Options Chain for OLD SECOND BANCORP INC DEL COM (OSBC) - $21.89 as of 6/22/2026 11:46:45 AM 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
12.50 7.80 12.00 9.90 % 0.79 0 0 3.50 1.00 0.00 0.00 6/22/2026 3:59:51 PM EST
15.00 6.20 9.50 7.85 % 0.52 0 0 2.74 0.98 0.01 -0.01 6/22/2026 3:59:51 PM EST
17.50 3.00 7.00 5.00 % 0.29 0 0 2.09 0.90 0.04 -0.02 6/22/2026 3:59:51 PM EST
20.00 1.10 4.90 3.00 2.00 0.00 0.00% 0.15 0 20 1.70 0.73 0.07 -0.03 6/5/2026 6/22/2026 3:59:51 PM EST
22.50 0.00 4.10 2.05 % 0.09 0 0 1.84 0.51 0.09 -0.04 6/22/2026 3:59:51 PM EST
25.00 0.00 0.75 0.38 % 0.02 0 0 0.74 0.31 0.08 -0.03 6/22/2026 3:59:51 PM EST
30.00 0.00 0.75 0.38 % 0.01 0 0 1.22 0.08 0.03 -0.01 6/22/2026 3:59:51 PM 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
12.50 0.00 0.30 0.15 % 0.01 0 0 1.65 0.00 0.00 0.00 6/22/2026 3:59:51 PM EST
15.00 0.00 0.75 0.38 % 0.03 0 0 1.64 -0.02 0.01 -0.01 6/22/2026 3:59:51 PM EST
17.50 0.00 0.95 0.48 % 0.03 0 0 1.30 -0.10 0.04 -0.02 6/22/2026 3:59:51 PM EST
20.00 0.00 3.80 1.90 % 0.10 0 0 2.22 -0.27 0.07 -0.03 6/22/2026 3:59:51 PM EST
22.50 0.00 4.30 2.15 % 0.10 0 0 1.79 -0.49 0.09 -0.04 6/22/2026 3:59:51 PM EST
25.00 0.80 4.90 2.85 % 0.11 0 0 1.35 -0.69 0.08 -0.03 6/22/2026 3:59:51 PM EST
30.00 5.70 8.90 7.30 % 0.24 0 0 1.41 -0.92 0.03 -0.01 6/22/2026 3:59:51 PM EST