xg1:=dyna**(7)<30 and between(dyna**(39),0,50) and finance(40)<20*10000*10000 and dyna**(37)*100 >1;xg2:=every(c>ref(c,1),3) and every(v<ref(v,1),3) ;xg:xg1 and xg2 ;刚才筛选了一下,没有股票满足,主要是...
试试下面的,-----------------------------------------大盘见底天:=barslast(llv(indexc,20)=llv(indexc,3));个股见底天:=barslast(llv(c,20)=llv(c,3));提前:个股见底天-大盘见底天>4 and 大盘见底天=2 ;--------------------------------------...