将下面公式改为预警 机构买盘 机构卖盘都大于0 且机构买盘上交机构卖盘
Ryeng
2024-11-29 07:44:11
最佳回答
a1:=(vol/close)/3;a2:=sum((if(((a1>40) and (close>(ref(close,1)))),a1,0)),0);a3:=sum((if(((a1>40) and (close<(ref(close,1)))),a1,0)),0);drawicon(a2>0 and a3>0 and cross(a2,a3),机构卖盘,1);drawicon(a2>0 and a3>0 and cross(a3,a2),机构卖盘,2);附:【选股公式】a1:=(vol/close)/3;a2:=sum((if(((a1>40) and (close>(ref(close,1)))),a1,0)),0);a3:=sum((if(((a1>40) and (close<(ref(close,1)))),a1,0)),0);xg:a2>0 and a3>0 and cross(a2,a3);通过测试。{个人看法,仅供参考。} 20210311