N=9;M1=3;M2=3;

RSV=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;

a=SMA(RSV,M1,1);

b=SMA(a,M2,1);

e=3*a-2*b;

K:a;

D:b;

J:e;

m30=MA(CLOSE,30);

pd=REF(m30,1)>REF(m30,2) AND REF(m30,2)>REF(m30,3) AND CROSS(J,K) AND CLOSE>OPEN;

xs:pd*100;

SELECT pd;