RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(RSV,3,1);D:=SMA(K,3,1);J0:=3*K-2*D;J:=MA(J0,2);
MA20:=MA(C,13);QQ:=(MA20-REF(MA20,1))/MA20*100;
WW:=QQ>=0.5;WE:=J<REF(J,1) AND J<REF(J,2) AND J<20;
RR:=WE AND COUNT(WE,5)=1;ER:=BARSLAST(RR)+1;
DD:=(H-C)/C*100<1;X1:=IF(C>O,C,O);X2:=IF(C>O,O,C);
SYX:=H-X1;XYX:=X2-L;XG:=SYX<XYX AND DD ;
GG:=EXIST(ER>15,3) AND J<20;UU:=GG AND COUNT(GG,5)=1;
RV:=MA(C,5)>MA(C,10) AND MA(C,10)>MA(C,20) AND MA(C,20)>MA(C,60);
潜伏涨停:COUNT(WW,10)>=8 AND UU AND RV ;

{一般当天预警的信号涨幅越大，后期潜伏涨停的可能性就大，介入法，当天先介入三成仓，如第二天再跌，幅度在三个点以内再介入三成仓，超过三个点以上，建议止损}