DM:=CROSS((4*SMA((CLOSE-LLV(LOW,25))/(HHV(HIGH,25)-LLV(LOW,25))*100,5,1)-3*SMA(SMA((CLOSE-LLV(LOW,25))/(HHV(HIGH,25)-LLV(LOW,25))*100,5,1),3,1)),8);上轿:DM;