高开:=o/ref(c,1)>1.005 and o/ref(c,1);成交1档:=capital*100 and v>600;成交2档:=capital>=3000*100 and capital*100 and v>800;成交3档:=capital>=6000*100 and capital*100 and v>1000;成交4档:=capital>...
aa:=every(dyna**(37)*100>1.5,20);cc:=every(dyna**(37)*100,20);sc:aa and cc;您好公式已经经过测试,选出来的是最近的20天内满足换手率条件的个股,把选股的时间段进行调整,就能够选出来从任何日子开始到目前,满足条件的个股;希望我的回答能够帮助到您,也祝愿您投资顺利,心想事成,...
a1:=o>c and c<ref(c,1);a2:=c>o and c>ref(c,1);a3:=o<ref(c,1) and c>ref(o,1) and l>ref(l,1) and v>ref(v,1);a4:=ma(c,13)>=ref(ma(c,13),1);xg:a2 and a3 and ref(a1,1) and a4;