k:=ma((cyc(3)+cyc(5)+cyc(8)+cyc(13)+cyc(21)+cyc(34))/6,7);
FILLRGN(k*1.08,k*0.88,1),color00ffff,LAYER6;
n3:=barslast(cross(c,MA(c,20)));
n4:=barslast(cross(MA(c,20),c));
黑马跟踪:=if(n3<n4,1,0);
DRAWGBK(黑马跟踪 and c>k*1.095,STRIP(RGB(180,90,180),RGB(180,90,180),0)),layer7;
