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请老师费心帮我编写一个dmi的选股公式,先谢谢了!! |
30爱心果
最佳答案MTR:=EXPMEMA(MAX(MAX(HIGH-LOW,ABS(HIGH-REF(CLOSE,1))),ABS(REF(CLOSE,1)-LOW)),14);
HD :=HIGH-REF(HIGH,1);
LD :=REF(LOW,1)-LOW;
DMP:=EXPMEMA(IF(HD>0&&HD>LD,HD,0),14);
DMM:=EXPMEMA(IF(LD>0&&LD>HD,LD,0),14);
PDI:=DMP*100/MTR;
MDI:=DMM*100/MTR;
ADX:=EXPMEMA(ABS(MDI-PDI)/(MDI+PDI)*100,6);
A1:=PDI>MDI;
A2:=ADX>REF(ADX,1) AND REF(ADX,1)20;
XG: (A1+A2+A3+A4)=4;
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