把dmi新编指标在0轴以上金叉改为选股[知股公式]
2020/4/4 16:29:45
公式编写问题：
在0轴以上金叉改为选股如图源码{DMI新编} N:=21;M:=6;M1:=20;TR1:=EMA(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:=EMA(IF(HD>0 AND HD>LD,HD,0),N);DMM:=EMA(IF(LD>0 AND LD>HD,LD,0),N);PDI:= DMP*100/TR1;MDI:= DMM*100/TR1;ADX: EMA((PDI-MDI)/(MDI+PDI)*100,M)*2;ADXR:EMA(ADX,M);ADMA:EMA(ADX,M1);OMD:(ADX-2*ADMA+ADXR)/2, COLORSTICK;DRAWBAND(ADX,RGB(155,50,50),ADXR,RGB(0,100,50));STICKLINE(OMD>REF(OMD,1) AND OMD>0,0,OMD,1,0),COLORRED;STICKLINE(OMD>REF(OMD,1) AND OMD<0,0,OMD,1,0),COLORGREEN;STICKLINE(OMD<REF(OMD,1),0,OMD,1,0),COLORCBCBC0;STICKLINE(OMD>=0 OR OMD<=0,0,0,50,1),COLORWHITE;ADX1:ADX,COLORRED;ADXR1:ADXR,COLORGREEN;ADMA1:ADMA;强:IF(ADX1>=ADXR1,ADX1,DRAWNULL),COLORRED,LINETHICK3;买入:IF(OMD>0 AND OMD-REF(OMD,1)>0,30,0);{OMD;}110;0;-110;
公式问题解答：
N:=21;M:=6;
TR1:=EMA(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:=EMA(IF(HD>0 AND HD>LD,HD,0),N);
DMM:=EMA(IF(LD>0 AND LD>HD,LD,0),N);
PDI:= DMP*100/TR1;
MDI:= DMM*100/TR1;
ADX:= EMA((PDI-MDI)/(MDI+PDI)*100,M)*2;
ADXR:=EMA(ADX,M);
CROSS(ADX,ADXR) AND ADXR>0;
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