DIFF := EMA(CLOSE,5) - EMA(CLOSE,7);DEA := EMA(DIFF,5);VAR3:=2*(DIFF-DEA);VAR1:=OSS(VAR3,0);TTR := (MAX(MAX(HIGH-LOW,A(HIGH-REF(CLOSE,1))),ABS(LOW-REF(CLOSE,1))),7,1);HD := HIGH-REF(HIGH,1);LD := REF(LOW,1)-LOW;DMP:= SMA(IF(HD>0 AND HD>LD,HD,0),7,1);DMM:= SMA(IF(LD>0 AND LD>HD,LD,0),7,1);X:= DMP*100/TTR;Y:= DMM*100/TTR;VAR2:=CROSS(X,Y);VAR1 AND VAR2 ;