{昨日收出带有大于3%的长上影阴线, 今日收出带有大于3%的长下影阳线 且阳线实体大于阴线实体的选股} 昨日:=(h-o)/ref(c,1)*100>3 and c;今日:=(o-l)/ref(c,1)*100>3 and c>o;阳大于阴:=c-o>ref(o-c,1);ref(昨日,1)and 今日 and 阳大于阴;如下图是符合条件的 20210311
{选股}aa:=ref(close,1)>ref(open,1);{昨天阳线}bb:=(open and close)>ref(open,1);{今天阳线}cc:=(open and close)<ref(close,1);{今天或阴线}dd:=l>ref(l,1) and c>o and h<ref(h,1);{今天阳线在昨阳线实体内}xg:aa and (b...