m5:=ma(c,5);m10:=ma(c,10);m20:=ma(c,20);m60:=ma(c,60);yc5:=ppart(5)*100;yc100:=ppart(100)*100;c85:=cost(85);c15:=cost(15);b1:=c85-c15;b2:=(c85+c15)/2;b3:=b1/b2*100<15 and yc5>90 and yc100<15;...
{“主力持仓”+“主力**集中度”共同上涨的选股公式}主力持仓:=ema(100*(close-llv(low,34))/(hhv(high,34)-llv(low,34)),3);主力**集中度:=winner(c)*100 ;主力持仓>ref(主力持仓,1) and 主力**集中度>ref(主力**集中度,1);