[大智慧Ⅰ] MFI

a1:30,colorwhite;<BR>a2:50,colorred;<BR>a3:60,pointdot,coloryellow;<BR>a4:70,pointdot;<BR>a5:80,colorred;<BR><BR>TYP := amount/vol/100;<BR>V1:=SUM(IF(TYP&gt;REF(TYP,1),TYP*VOL,0),21)/SUM(IF(TYP&lt;REF(TYP,1),TYP*VOL,0),21);<BR>MFI:=100-(100/(1+V1));<BR>资金流向:ema(mfi,5);<BR>drawtext(last(count(资金流向&lt;50,200)/count(资金流向&gt;50,200)&lt;0.2 )=1 and 50&lt;(c-llv(c,200))/(hhv(c,200)-llv(c,200))&lt;80,40,'主力吸筹');<BR><BR>A:=amount/vol/100;<BR>X:=(20*A+19*REF(A,1)+18*REF(A,2)+17*REF(A,3)+16*REF(A,4)+15*REF(A,5)+<BR>14*REF(A,6)+13*REF(A,7)+12*REF(A,8)+11*REF(A,9)+10*REF(A,10)+9*REF(A,11)+8*REF(A,12)<BR>+7*REF(A,13)+6*REF(A,14)+5*REF(A,15)+4*REF(A,16)+3*REF(A,17)+2*REF(A,18)+<BR>REF(A,20))/210;<BR>工作线:=EMA(X,13);<BR><BR>drawtext(资金流向&gt;=hhv(资金流向,20) and ma(vol,20)&gt;ref(ma(vol,20),1) and ma(vol,5)&gt;ma(vol,10)<BR>and ma(c,238)&gt;ref(ma(c,238),1) and c&gt;工作线 and cross(资金流向,60),资金流向,'买');<BR><BR>partline(资金流向,资金流向&lt;50,rgb(0,255,0));<BR>partline(资金流向,资金流向&gt;80,rgb(255,0,255));<BR>partline(资金流向,资金流向&lt;80 and 资金流向&gt;60,rgb(255,0,0));<BR>partline(资金流向,资金流向&gt;50 and 资金流向&lt;=60,rgb(255,255,0));<BR><BR>MFI主要用于：<BR>1、监测主力是否进场。<BR>2、判断主力的实力。<BR>3、判断中级<SPAN class=t_tag onclick=tagshow(event) href="tag.php?name=%B5%F7%D5%FB">调整</SPAN>结束的时机。<BR>4、判断中短期顶部。<BR>