X_1:=30; X_2:=30; X_3:=15; X_4:=1; X_5:=(CLOSE-ma(CLOSE,X_1))/MA(CLOSE,X_2)*100; X_6:=MA(X_5,X_3); X_7:=REF(X_6,X_4); X_8:=X_6-X_7; MA5:MA(CLOSE,5),COLORMAGENTA; MA10:MA(CLOSE,10),COLORYELLOW; MA20:MA(CLOSE,20),COLORLIBLUE; 多空线:EMA(CLOSE,99),COLORBLUE,LINETHICK3; 战略线:MA(CLOSE,99),COLORWHITE,LINETHICK2; IF(X_8>=0,MA5,DRAWNULL),COLORRED,LINETHICK4; IF(X_8<0,MA5,DRAWNULL),COLORGREEN,LINETHICK4; DRAWTEXT_FIX(CLOSE>OPEN,0.01,0.01,0,4),COLORYELLOW;