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<0.5,X_1,X_2); X_4:=IF(CURRBARSCOUNT=1 AND DYNAINFO(8)>1,VOL*X_1/X_3,DRAWNULL); X_5:=VOL; 主力启动线:MA(X_5,7),COLORMAGENTA,LINETHICK2; 主力洗盘线:MA(X_5,34),COLORYELLOW,LINETHICK2; 资金异动线:MA(X_5,135),COLORGREEN,LINETHICK2;