线:DMA(MA(CLOSE+REF(CLOSE,5)/CLOSE*0.098,90),),LINETHICK1,CIRCLEDOT,COLORCYAN;小牛:=OSS(C,牛熊线);DRAWTEXT(小牛,L,'↖走强区'),COLORRED,LINETHICK4;DRAWTEXT(ISLASTBAR,牛熊线,'牛熊线'),COLORFFCC18;MID:=(3*CLOSE+LOW+OPEN+HIGH)/6;:(20*MID+19*REF(MID,1)+18*REF(MID,2)+17*REF(MID,3)+16*REF(MID,4)+15*REF(MID,5)+14*REF(MID,6)+13*REF(MID,7)+12*REF(MID,8)+11*REF(MID,9)+10*REF(MID,10)+9*REF(MID,11)+8*REF(MID,12)+7*REF(MID,13)+6*REF(MID,14)+5*REF(MID,15)+4*REF(MID,16)+3*REF(MID,17)+2*REF(MID,18)+REF(MID,20))/210,NODRAW;安全线:MA(