颠覆认知！一根“1线”替代布林轨，结合箱底与多空线，打造无敌风控体系！

ZNXA:=(3*CLOSE+OPEN+LOW+HIGH)/6;
1线:(20*ZNXA+19*REF(ZNXA,1)+18*REF(ZNXA,2)+17*REF(ZNXA,3)+16*REF(ZNXA,4)+15*REF(ZNXA,5)+14*REF(ZNXA,6)
+13*REF(ZNXA,7)+12*REF(ZNXA,8)+11*REF(ZNXA,9)+10*REF(ZNXA,10)+9*REF(ZNXA,11)+8*REF(ZNXA,12)
+7*REF(ZNXA,13)+6*REF(ZNXA,14)+5*REF(ZNXA,15)+4*REF(ZNXA,16)+3*REF(ZNXA,17)+2*REF(ZNXA,18)+
REF(ZNXA,20))/210,COLORFF4500;
2线:MA(1线,5),COLORGREEN;
中期线:EMA(CLOSE,60),COLORBLUE;
MA5:MA(CLOSE,5),COLOR00D0FF;
MA10:=MA(CLOSE,10),COLORRED;
FILLRGN1(1线>2线,1线,2线), COLORFF00FF; 
FILLRGN1(1线<2线,1线,2线),COLORAAFF58;  

箱底:=MA(REF(LLV(C,60),1),2),COLOR00CCDD,DASH;
多空21:=MA(C,21),COLORDD00DD,LINETHICK2;
B21:=REF(多空21,1);
FZ:=ZIGZAG(CLOSE,25, 0),COLORWHITE,LINETHICK2;
趋势:=ZIGZAG(CLOSE,4, 1),COLORFF00FF,LINETHICK2;
BB:=ZIGZAG(C,4,1);
GG:=REF(BB,1);
DD:=CROSS(BB,GG);
WW:=CROSS(GG,BB);

DRAWCOLORKLINE(趋势>=REF(趋势,1) AND C>=OPEN,COLORRED,1);
DRAWCOLORKLINE(趋势>=REF(趋势,1) AND C=OPEN,COLORGREEN,1);
DRAWCOLORKLINE(趋势