跌幅:=BETWEEN((C-REF(C,1))/REF(C,1)*100,-5,-7);
去除大盘股:=CAPITAL/1000000>=0.5 AND CAPITAL/1000000<=50; {流通盘取0.5亿至16亿}
去除高低价:=DYNAINFO(7)>3;{股价取大于3元}
去除停牌ST:=NOT(NAMELIKE('S') OR NAMELIKE('ST') OR NAMELIKE('*')) AND DYNAINFO(17)>0;
粗选:去除高低价 AND 去除大盘股 AND 去除停牌ST AND 跌幅;
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[源码翻译]通达信软件动态翻译的结果
跌幅赋值:(收盘价-1日前的收盘价)/1日前的收盘价*100位于-5和-7之间
去除大盘股赋值:当前流通股本(手)/1000000>=0.5 AND 当前流通股本(手)/1000000<=50