VAR1:=MA(CLOSE,5);VAR2:=MA(CLOSE,10);VAR3:=MA(CLOSE,20);VAR4:=MA(CLOSE,30);VAR5:=MA(CLOSE,60);VAR6:=MA(CLOSE,120);VAR7:=MA(CLOSE,240);VAR8:=MA(CLOSE,480);VAR9:=MA(CLOSE,960);VAR10:=MA(CLOSE,1920);抄底信号:=CROSS(VAR1, VAR2) AND VAR2<REF(VAR2,1) AND VAR3<REF(VAR3,1);逃顶信号:=CROSS(VAR5, VAR6) AND VAR6>REF(VAR6,1) AND VAR7>REF(VAR7,1);