Question

求通达信DMI的选股公式：1：ADX上穿MDI 2：ADX 上穿ADXR ,即满足双金叉条件.

Answer 1

{通达信测试通过,试试看,应该是你要的}

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);

CROSS(ADX,MDI) AND CROSS(ADX,ADXR);