CG:MA((LOW+HIGH+CLOSE*2)/4,n),coloryellow,linethick2;
FL3:HHV(CG,9),colorgreen,linethick2;//www.72gu.com
FS3:IF(CG<FL3,(CG-(FL3-CG)),FL3),colorFFABA3,linethick2;
zlzc1:=(HHV(H,144)-((HHV(H,144)-LLV(L,144))*0.618));
zlzc2:=(HHV(H,144)-((HHV(H,144)-LLV(L,144))*0.5));
zlzc3:=(HHV(H,144)-((HHV(H,144)-LLV(L,144))*0.382));
江下云郎(牛头):EMA(C,2),colorred;