N1:=2; N2:=5; N3:=2; RSV:=(CLOSE-LLV(LOW,N1))/(HHV(HIGH,N1)-LLV(LOW,N1))*100; K:=SMA(RSV,N2,1); D:=SMA(K,N3,1); J:=2*K-1*D; CROSS(J,K);
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