X1:=(C+L+H)/3;
BB13:=ATAN(EMA(X1,13)-REF(EMA(X1,13),1))*3.1416*10;
EMA8:=EMA(C,8);
操作线:=MA(C,5);
操盘线:=MA(C,10);
生命线:=MA(CLOSE,30);
趋势线:=MA(C,120);
XG1:=H>操作线 AND H>操盘线 AND H>生命线 AND H>趋势线;
XG:FILTER(BB13>1 AND XG1 AND EMA(X1,13)>REF(EMA(X1,8),1),10);