来源:Internet,编辑:股旁网,2013-06-13
编写条件:
编写方法:
振幅:=(H-L)/REF(C,1)*100; 涨幅:=(C-REF(C,1))/REF(C,1)*100; 涨幅>=- 2 AND 涨幅<=2 AND 振幅<=4;