簡易波動指標是什麽

{EMV簡易波動指標}

VOLUME:=MA(VOL,14)/VOL;

MID:=100*(HIGH+LOW-REF(HIGH+LOW,1))/(HIGH+LOW);

EMV:MA(MID*VOLUME*(HIGH-LOW)/MA(HIGH-LOW,14),14);

MAEMV:MA(EMV,9);