N:=3;MA4:EMA(C,4);MA3:EMA(C,3);:EMA(C,233) COLORWHITE DOTLINE LINETHICK2;线:EMA(C,95);线:EMA(C,15);: (C*2+L*3+H+O)/7*(C/EMA(C,N)) ,DOTLINE COLORYELLOW;牛回头线:EMA(C,55),COLORRED;IF(MA3>=REF(MA3,1),MA3,DRAWNULL)COLORRED LINETHICK2;IF(MA3<REF(MA3,1),MA3,DRAWNULL)COLORGREEN LINETHICK2;