INPUT:y(20,1,500,1);
{个股涨幅:=(C-REF(C,1))/REF(C,1)*100>=(X-0.5)
and (C-REF(C,1))/REF(C,1)*100<(X+0.5);}
涨停:=(C-REF(C,1))/REF(C,1)*100>=9.90;
z:=(ref(c,1)/ref(c,2)-1)*100;
j:=(c/ref(c,1)-1)*100;
stjjz:= j>4.85 and j<5.15 and z>-5.15 and z<5.15;
stjjf:= j>-5.15 and j<-4.85 and z>-5.15 and z<5.15;
昨涨幅:=z<9 and z>2;
aa:=j<=9.9;
bb:=z<9.7 and z>3.5;
cc:=z<0.2 and z>-3.5;
dd:=bb or cc;
买入:=COUNT(涨停,5)=0 AND COUNT(bb,y)>=1 and 昨涨幅 and not(stjjz) and not(stjjf) and aa;
ENTERLONG:买入;
这个公式，帮我在后面加个买入后5个周期卖出。