EXP2:=EXPMA(CLOSE,51);
BBI:=(MA(CLOSE,3)+MA(CLOSE,6)+MA(CLOSE,12)+MA(CLOSE,24))/4,,COLORRED,LINETHICK2;C2:=REF(C,1);
MA1:=MA(CLOSE,180);
選股預警:C>MAX(EXP1,EXP2,BBI,MA1) AND L<MIN(EXP1,EXP2,BBI,MA1);