乾坤线:EMA(CLOSE,FLONG),COLORYELLOW,LINETHICK2;
操盘线:=EMA(CLOSE,FSHORT);
多线:IFF(操盘线 乾坤线,操盘线 ,DRAWNULL),COLORRED,LINETHICK2;
空线:IFF(操盘线 =乾坤线,操盘线,DRAWNULL),COLORBLUE,LINETHICK2;
买信号:=REF(操盘线,1) =REF(乾坤线,1) AND 操盘线
卖信号:=REF(操盘线,1) =REF(乾坤线,1) AND 操盘线
DRAWICON(买信号,乾坤线,1);
DRAWICON(卖信号,操盘线,2);