N:=9; M1:=3; M2:=3; M3:=3; RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100; FASTK:=SMA(RSV,M1,1); K:SMA(FASTK,M2,1); D:SMA(K,M3,1);