TR2 := SMA(MAX(MAX(HIGH-LOW,ABS(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) ; 
{股票指标网}
PDI: DMP*100/TR2 ; 
MDI: DMM*100/TR2 ; 
ADX: SMA(ABS(MDI-PDI)/(MDI+PDI)*100,7,1) ; 
ADXR:(ADX+REF(ADX,6))/2 ;