做个DMI选股公式

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

N 2 90 14 MM 2 60 6

要求（25以下 ADX上穿ADXR 选股）

 

N:=14;MM:=6;
MTR:=EXPMEMA(MAX(MAX(HIGH-LOW,ABS(HIGH-REF(CLOSE,1))),ABS(REF(CLOSE,1)-LOW)),N);
HD:=HIGH-REF(HIGH,1);
LD:=REF(LOW,1)-LOW;
DMP:=EXPMEMA(IF(HD>0&&HD>LD,HD,0),N);
DMM:=EXPMEMA(IF(LD>0&&LD>HD,LD,0),N);
PDI:=DMP*100/MTR;
MDI:=DMM*100/MTR;
ADX:=EXPMEMA(ABS(MDI-PDI)/(MDI+PDI)*100,MM);
ADXR:=EXPMEMA(ADX,MM);
XG:ADX<25 AND crOSS(ADX,ADXR);