MA250:=MA(C,250);
DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DIFF:=20*DIF;
RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
J:=3*K-2*D;
月N:=DAY;
月HIGH:=IF(DAY=月N,HHV(H,30),0);
月LOW:=IF(DAY=月N,LLV(L,30),0);
月CLOSE:=IF(DAY=月N,CLOSE,0);
月RSV:=(月CLOSE-LLV(月LOW,72))/(HHV(月HIGH,72)-LLV(月LOW,72))*100;
月K:=SMA(月RSV,3,1);
月D:=SMA(月K,3,1);
周N:=WEEkdAY;
周HIGH:=IF(WEEKDAY=周N,HHV(H,4),0);
周LOW:=IF(WEEKDAY=周N,LLV(L,4),0);
周CLOSE:=IF(WEEKDAY=周N,CLOSE,0);
周RSV:=(周CLOSE-LLV(周LOW,45))/(HHV(周HIGH,45)-LLV(周LOW,45))*100;
周K:=SMA(周RSV,3,1);
周D:=SMA(周K,3,1);
B:=C-MA250;
XG:B>=0 AND crOSS(J,K) AND 月D>=50 AND 周D>=20 AND DIFF>=0;
