Options Chain for TRANSPORTADORA DE GAS DEL SUR SPONSORED ADS B (TGS) - $28.12 as of 8/20/2026 9:29:26 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
17.50 8.80 12.30 10.55 % 0.60 0 0 2.11 1.00 0.00 0.00 8/20/2026 3:59:51 PM EST
20.00 6.40 9.80 8.10 % 0.40 0 0 1.69 0.99 0.00 0.00 8/20/2026 3:59:51 PM EST
22.50 4.10 7.40 5.75 % 0.26 0 0 1.36 0.95 0.02 -0.01 8/20/2026 3:59:51 PM EST
25.00 2.05 5.10 3.58 % 0.14 0 0 1.07 0.82 0.06 -0.02 8/20/2026 3:59:51 PM EST
30.00 0.00 2.35 1.18 1.60 0.00 0.00% 0.04 0 10 0.96 0.36 0.09 -0.03 8/11/2026 8/20/2026 3:59:51 PM EST
35.00 0.00 0.50 0.25 % 0.01 0 0 0.73 0.08 0.04 -0.01 8/20/2026 3:59:51 PM EST
40.00 0.00 1.40 0.70 % 0.02 0 0 1.41 0.01 0.01 0.00 8/20/2026 3:59:51 PM EST
45.00 0.00 1.40 0.70 % 0.02 0 0 1.67 0.00 0.00 0.00 8/20/2026 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
17.50 0.00 1.40 0.70 % 0.04 0 0 2.04 0.00 0.00 0.00 8/20/2026 3:59:51 PM EST
20.00 0.00 1.45 0.73 % 0.04 0 0 1.66 -0.01 0.00 0.00 8/20/2026 3:59:51 PM EST
22.50 0.00 1.60 0.80 % 0.04 0 0 1.35 -0.05 0.02 -0.01 8/20/2026 3:59:51 PM EST
25.00 0.00 1.95 0.98 0.45 0.00 0.00% 0.04 0 71 1.12 -0.18 0.06 -0.02 8/14/2026 8/20/2026 3:59:51 PM EST
30.00 0.95 4.10 2.53 2.49 0.00 0.00% 0.08 0 148 0.98 -0.64 0.09 -0.03 8/17/2026 8/20/2026 3:59:51 PM EST
35.00 5.40 8.60 7.00 % 0.20 0 0 1.28 -0.92 0.04 -0.01 8/20/2026 3:59:51 PM EST
40.00 10.10 13.60 11.85 % 0.30 0 0 1.61 -0.99 0.01 0.00 8/20/2026 3:59:51 PM EST
45.00 15.00 18.60 16.80 % 0.37 0 0 1.88 -1.00 0.00 0.00 8/20/2026 3:59:51 PM EST