xg:(ref(c,3)-ref(c,4))/ref(c,4)>=0.04 and ref(dyna**(37),3)>3 and ref(dyna**(37),2)<ref(dyna**(37),3)and ref(dyna**(37),1)<ref(dyna**(37),3)and c>ref(c,3);经检测:第一个条件中的换手率数值太高,选不出票来!建议调小。...
一:aa:=ma(c,5)>ma(c,20) and ma(c,20)>ma(c,60);bb:=c>ma(c,5);cc:=vol/capital*100>3;aa and bb;二:aa:=ma(c,5)>ma(c,20) and ma(c,20)>ma(c,60);bb:=c>ma(c,5);cc:=vol/capital*100>3;aa and bb and cc;