N:=16;MM:=4;MTR:=EMA(MAX(MAX(HIGH-LOW,A(HIGH-REF(CLOSE,1))),ABS(REF(CLOSE,1)-LOW)),N);HD :=HIGH-REF(HIGH,1);LD :=REF(LOW,1)-LOW;DMP:=EMA(IF(HD>0 AND HD>LD,HD,0),N);DMM:=EMA(IF(LD>0 AND LD>HD,LD,0),N);PDI: DMP*100/MTR;: DMM*100/MTR;ADX: EMA(ABS(MDI-PDI)/(MDI+PDI)*100,MM);ADXR:EMA(ADX,MM);