吸拉派落(飞狐)

M1 := EMA( CLOSE, 9 );
M2 := EMA( CLOSE, 18 );
MD1:= M1 - M2, COLORWHITE, LINETHICK3;
MM := EMA( MD1, 3 );
p31:=barslast(cross(MD1,MM));
p41:=barslast(cross(MM,MD1));
吸拉:=if(p31 p3:=barslast(cross(MM,MD1));
p4:=barslast(cross(MD1,MM));
派落:=if(p3 吸:吸拉>0 AND MD1<0,COLORMAGENTA,LINETHICK0;
拉:=吸拉>0 AND MD1>0,COLORRED,LINETHICK0;
p33:=barslast(cross(拉,0.5));
p43:=barslast(cross(0.5,拉));
拉:if(p33 派:派落>0 AN