黄分

日:=150;昨前:=3;
 {世民黄金波段主图}
 {黄金分割加提示中线买点}
 高1:=REF(HHV(H,日),昨前);
 低1:=REF(LLV(L,日),昨前);
 H10:=高1-(高1-低1)*0.191;
 H20:=高1-(高1-低1)*0.382;
 H30:=高1-(高1-低1)*0.5;
 H40:=高1-(高1-低1)*0.618;
 H50:=高1-(高1-低1)*0.809;
 顶:REFDATE(高1,DATE),COLORGREEN,CROSSDOT,LINETHICK2;
 一0.191:REFDATE(H10,DATE),COLORCYAN;
 二0.382:REFDATE(H20,DATE),COLORYELLOW;
 三0.5:REFDATE(H30,DATE),COLORRED;
 四0.618:REFDATE(H40,DATE),COLORYELLOW;
 五0.809:REFDATE(H50,DATE),COLORGREEN;
 低:REFDATE(低1,DATE),COLORRED,CROSSDOT,LINETHICK2;
 AM3:=IF(PERIOD=4,4,1/5);
 AM4:=IF(PERIOD=10,1/10,AM3);
 AM5:=IF(PERIOD=5,1,AM4);
 AM6:=IF(PERIOD=6,1/20,AM5);
 AM7:=IF(PERIOD=7,1/30,AM6);
 DIF:=EMA(CLOSE,AM7*60)-EMA(CLOSE,AM7*260);
 DEA:=EMA(DIF,AM7*90),COLORYELLOW;
 DRAWTEXT(CROSS(DIF,DEA),L*0.98,'██买'),COLOR0000FF;