E1:=30;E2:=30;E3:=15;E4:=1;E5:=(CLOSE-MA(CLOSE,E1))/MA(CLOSE,E2)*100;E6:=MA(E5,E3);E7:=REF(E6,E4);DD:=E6-E7;MA5:MA(C,5),COLORMAGENTA;MA10:MA(C,10),COLORYELLOW;MA20:MA(C,20),COLORLIBLUE;:EMA(C,99),COLORBLUE,LINETHICK3;战略线:MA(C,99),COLORWHITE,LINETHICK2;IF(DD>=0,MA5,DRAWNULL),COLORRED,LINETHICK4;IF(DD<0,MA5,DRAWNULL),COLORGREEN,LINETHICK4;