选:range(((c-ref(c,3))/(ref(c,3))*100),2,10)and((c-ref(c,10))/(ref(c,10))*100)>0 and((c-ref(c,20))/(ref(c,20))*100)(40)(17)>1.5 and dyna**(37)>5 and dyna**(10)>150000000 and c((c-ref(c,1))/ref(c,1)*100)>6; 20210311
a1:=(dvol/close)/2;a2:=sum(if(a1>500 and close>ref(close,1),a1,0),0);a3:=sum(if(a1>500 and close<ref(close,1),a1,0),0);机构买盘:=a2;机构卖盘:=a3;bb:=机构买盘/机构卖盘;bbb:=bb/ref(bb,1);xg:bb/ref(bb,1)>...