哪个老师帮忙编写一个DMI的选股公式: 1:DMI指标的ADX上穿MDI 2;在20以下的金叉 谢谢啦
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(HD20;
ADX:=(EXPMEMA(ABS(MDI-PDI)/(MDI PDI)*100,6))>20;
CROSS(ADX,MDI);