, ,Effective on 2025/05/07 Contracts,Clearing Margin,Maintenance Margin,Initial Margin,, GDF,1720,1790,2330, TGO_A,34000,36000,46000, TGO_B,17000,18000,23000, TGF,68000,71000,92000, BRF,40000,42000,54000,