A1:=EMA((CLOSE-LLV(LOW,5))/(HHV(HIGH,13)-LLV(LOW,10))*4,4); A2:="DMI.PDI"(14,6)<5 AND "DMI.MDI"(14,6)>40 AND "DMI.ADX"(14,6)>40 AND "DMI.ADXR"(14,6)>45 AND CROSS("DMI.ADXR","DMI.MDI"); DMI买点:(LLV(A1,4)<0.5 OR A1<0.5) AND A2;