VARA:=EMA((((A-EMA(A,13))/EMA(A,13))*(0-100)),5);
操盘线:=EMA(((VARA/10)+EMA(A,10)),3);
行情线:=EMA(A,3);
趋势线:=EMA(((SLOPE(C,22)*20)+C),55);
DA:=(EMA(C,1)+EMA(C,2)+EMA(C,3)+EMA(C,4))/4;
DB:=(EMA(C,10)+EMA(C,20)+EMA(C,40)+EMA(C,80))/4;
XG:CROSS(DA-DB,0) AND C>趋势线 AND 行情线>=操盘线;
