将原公式:
V6:=CLOSE/ref(CLOSE,3)>=1.1;
改为:
V6:=CLOSE/ref(CLOSE,3)<=1;
再加油添醋,将:
V1:=EMA(CLOSE,60)-EMA(CLOSE,300);
V2:=EMA(V1,300);
V3:=(CLOSE-LLV(LOW,8))/(HHV(HIGH,8)-LLV(LOW,8))*100;
改为:
V1:=EMA(V,5);
V2:=EMA(V,10);
V3:=CROSS(V1,V2);
V4:=O>=C;
最后公式改变成如下:
V1:=EMA(V,5);
V2:=EMA(V,10);
V3:=CROSS(V1,V2);
V4:=O>=C;
V6:=CLOSE/ref(CLOSE,3)<=1;
V7:=BACKSET(V6,3);
买入:V7 AND V3 AND V4;
试试看,选出不少股票来吧?!再加上自己一些特殊要求,最后选出了300268万福生科这只股票,是好是坏,三天交易后再盖棺论定吧,呵呵。本人不才,写这篇帖子目的是提醒公式爱好者:公式是死的,人是活的。关键是要会活学活用,善于修改和变通,才能为我所用。 {文章来至程序化交易网 www.cxh99.com }
对公式再做一些小改动:
V1:=EMA(V,5);
V2:=EMA(V,10);
V3:=CROSS(V1,V2);
V4:=O>=C;
V6:=CLOSE/ref(CLOSE,3)>=1;
V7:=BACKSET(V6,1);
买入:IF((V7 AND O>=C AND CROSS(V1,V2)),30,0),COLORYELLOW,LINETHICK3;
DRAWTEXT(买入,35,'买入 '),COLORYELLOW,LINETHICK3;
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