JJ :=(C*2+H+L)/4; SKK :( EMA(JJ,13) - EMA(JJ,21))*180,COLORRED; SDD : EMA(SKK,2),COLORYELLOW; 多方: (SKK-SDD)*0.000000001,COLORRED,LINETHICK0; 空方: -1*(SKK-SDD)*0.000000001,COLORGREEN,LINETHICK0;