X_1:=IF(PERIOD=1,5,IF(PERIOD=2,15,IF(PERIOD=3,30,IF(PERIOD=4,60,IF(PERIOD=5,TOTALFZNUM,1)))));X_2:=MOD(FROMOPEN,X_1);X_3:=IF(X_2<0 X_1,X_2);X_4:=IF(CURRBARSCOUNT>1,*X_1/X_3,DRAWNULL);X_5:=;线:MA(X_5,7),COLORMAGENTA,LINETHICK2;主力线:MA(X_5,34),COLORYELLOW,LINETHICK2;异动线:MA(X_5,),COLORGREEN,LINETHICK2;