y:=close/ref(close,1)>1.07;x:=vol>ma(vol,5);a1:=y and x;k1:=barslast(l>ref(h,1) and c/o>1.05);k2:=l<ref(h,k1+1) and count(l<ref(h,k1+1),k1)=1;攻击涨停:=if(a1,70,0);浮筹比例:=(winner(c*1.1)-winner(c*0.9))/winner(hhv(h,0))*100;xg: 攻击涨停=70 and 浮筹比例<35; 20210311