N:=5;N1:=6;N2:=12;N3:=24;N4:=48;N5:=96;
GL1 :=(CLOSE-MA(CLOSE,N1))/MA(CLOSE,N1)*100;
GL2 :=(CLOSE-MA(CLOSE,N2))/MA(CLOSE,N2)*100;
GL3 :=(CLOSE-MA(CLOSE,N3))/MA(CLOSE,N3)*100;
GL4 :=(CLOSE-MA(CLOSE,N4))/MA(CLOSE,N4)*100;
GL5 :=(CLOSE-MA(CLOSE,N5))/MA(CLOSE,N5)*100;
启买线:=20;
CRoss(GL5 ,启买线);