在(DMI强弱线 )处作一个大智慧预警买入公式_股票k线图

附原码：

N:=14; M:=6;
A:=SUM(MAX(MAX(HIGH-LOW,ABS(HIGH-REF(CLOSE,1))),ABS(LOW-REF(CLOSE,1))),N);
A1:=HIGH-REF(HIGH,1);
A2:=REF(LOW,1)-LOW;
DMP:=SUM(IF(A1>0 AND A1>A2,A1,0),N);
DMM:=SUM(IF(A2>0 AND A2>A1,A2,0),N);
PDI:=DMP*100/A;
MDI:=DMM*100/A;
强弱:pdi-mdi,Color00ff00;
MA强弱3:EMA(强弱,3),colorred;
MA强弱20:EMA(强弱,20),color00FFFF;
V0:0,Colorffa2af;

 

红.绿线上拐穿过黄线时大智慧预警买入公式
 

 

解答如下：

N:=14; M:=6;

A:=SUM(MAX(MAX(HIGH-LOW,ABS(HIGH-REF(CLOSE,1))),ABS(LOW-REF(CLOSE,1))),N);

A1:=HIGH-REF(HIGH,1);

A2:=REF(LOW,1)-LOW;

DMP:=SUM(IF(A1>0 AND A1>A2,A1,0),N);

DMM:=SUM(IF(A2>0 AND A2>A1,A2,0),N);

PDI:=DMP*100/A;

MDI:=DMM*100/A;

强弱:=PDI-MDI;

MA强弱3:=EMA(强弱,3);

MA强弱20:=EMA(强弱,20);

强弱>REF(强弱,1) AND MA强弱3>REF(MA强弱3,1) AND CROSS(强弱,MA强弱20) AND CROSS(强弱,MA强弱20);