一、黄金分割线的奥秘与起源
起源与定义
黄金分割线，这一数学概念最早可追溯至公元前6世纪的古希腊毕达哥拉斯学派。他们不仅在数学领域有着卓越的贡献，还深入探索了美学与数学的融合，黄金分割比例便是其杰出成果之一。所谓黄金分割，即将整体一分为二，使得较大部分与整体的比值等于较小部分与较大部分的比值，这一比值约为0.618，也被誉为自然界中最美的比例。
关键点记忆
对于投资者而言，无需深入探究黄金分割背后的复杂数学原理，只需记住几个关键的比例点：0.191、0.382、0.5、0.618、0.809。这些比例点在市场分析中扮演着至关重要的角色，尤其是0.382、0.5和0.618，它们往往是市场形成支撑与压力的关键位置。
在现代科技的帮助下，投资者可以轻松利用专业的金融分析软件，如九方智投APP或PC端，通过“黄金分割”画线工具，快速标注出这些关键比例点。只需简单操作，软件便会自动计算出并标注出重要的黄金分割点，为投资者提供直观的分析依据。
二、黄金分割线的实战应用
使用步骤
确定起点与终点：首先，确定股价的低点（起点）和上一波上涨的高点（终点）。这是绘制黄金分割线的基础。
绘制分割线：在软件中，点击“黄金分割”键，长按鼠标，从低点向高点拉出一条黄金分割线。软件会自动计算出并标注出0.382、0.5、0.618等关键比例点。
识别压力与支撑：在分割线上，重点关注0.382、0.5、0.618这三个比例点。这些位置往往容易形成市场的支撑与压力。通过观察股价在这些位置的表现，可以判断市场的强弱及可能的转向点。
验证与确认：运用重要阻力位的中阴线来验证压力的有效性。当股价在这些位置附近出现中阴线时，往往意味着压力的存在。相反，若股价在这些位置附近出现中阳线并站稳或突破，则可能意味着压力转化为支撑。
三、黄金分割线的深度解读与策略构建
压力与支撑的转化
在市场运行中，压力与支撑并非一成不变。当股价在某个关键位置形成压力并得到有效验证后，若后续股价能够成功突破该位置并站稳，则该位置可能转化为支撑位。同样地，当股价在某个支撑位附近得到支撑并反弹时，若后续股价未能守住该位置并继续下跌，则该位置可能转化为压力位。这种压力与支撑的相互转化是市场运行的重要特征之一。
结合其他技术指标
虽然黄金分割线在识别市场支撑与压力位方面具有显著优势，但投资者在实际操作中仍需结合其他技术指标进行综合判断。例如，可以结合成交量、MACD、KDJ等指标来验证黄金分割线的有效性。当多个指标共同指向同一方向时，投资者的决策将更具准确性。
B1:=REF(C,1);
B2:=REF(C,2);
SS:=IF(C>REF(C,1) AND REF(C,1)>=REF(C,2),1,IF(C<REF(C,1) AND REF(C,1)<=REF(C,2),-1,IF(C>REF(C,2) AND REF(C,2)>REF(C,1),2,IF(C<REF(C,2) AND REF(C,2)<REF(C,1),-2,0))));
SM:=IF(REF(SS,1)!=0,REF(SS,1),IF(REF(SS,2)!=0,REF(SS,2),IF(REF(SS,3)!=0,REF(SS,3),IF(REF(SS,5)!=0,REF(SS,5),IF(REF(SS,6)!=0,REF(SS,6),IF(REF(SS,7)!=0,REF(SS,7),0))))));
HG1:=CLOSE>REF(CLOSE,1) AND CLOSE>REF(CLOSE,2);
HG2:=REF(HG1,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
HG3:=REF(HG2,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
HG4:=REF(HG3,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
HG5:=REF(HG4,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
HG6:=REF(HG5,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
HG7:=REF(HG6,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
HG8:=REF(HG7,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
HG9:=REF(HG8,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
HGA:=REF(HG9,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
HGB:=REF(HGA,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
HGC:=REF(HGB,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
HGD:=CLOSE<REF(CLOSE,1) AND CLOSE<REF(CLOSE,2);
HGE:=REF(HGD,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
HGF:=REF(HGE,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
HG10:=REF(HGF,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
HG11:=REF(HG10,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
HG12:=REF(HG11,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
HG13:=REF(HG12,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
HG14:=REF(HG13,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
HG15:=REF(HG14,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
HG16:=REF(HG15,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
HG17:=REF(HG16,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
HG18:=REF(HG17,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
HG19:=REF(HGD OR HGE OR HGF OR HG10 OR HG11 OR HG12 OR HG13 OR HG14 OR HG15 OR HG16 OR HG17 OR HG18,1) AND HG1;
HG1A:=REF(HG1 OR HG2 OR HG3 OR HG4 OR HG5 OR HG6 OR HG7 OR HG8 OR HG9 OR HGA OR HGB OR HGC,1) AND HGD;
TC1:=IF(H=HHV(H,8*14),H,DRAWNULL);
TC2:=CONST(BARSLAST(TC1=H))+1;
UPPER:=CONST(IF(TC2=1,H,REF(H,TC2-1)));
BC1:=IF(L=LLV(L,8*20),L,DRAWNULL);
BC2:=CONST(BARSLAST(BC1=L))+1;
LOWER:=CONST(IF(BC2=1,L,REF(L,BC2-1)));
LP:=CURRBARSCOUNT<=BC2 AND L=LOWER;{低点定位}
HP:=CURRBARSCOUNT<=TC2 AND H=UPPER;{高点定位};
STICKLINE(LP,L*0.992,L,13,0),COLORFF00FF;
STICKLINE(HP,H,H*1.005,13,0),COLOR00FF00;
X1:IF(CURRBARSCOUNT<=MAX(BC2,TC2),UPPER,DRAWNULL),COLOR89615F;
X2:IF(CURRBARSCOUNT<=MAX(BC2,TC2),LOWER,DRAWNULL),COLOR89615F;
X3:IF(CURRBARSCOUNT<=MAX(BC2,TC2),IF(BC2>TC2,UPPER-(UPPER-LOWER)*0.146,LOWER+(UPPER-LOWER)*0.146),DRAWNULL),COLOR89615F;
X4:IF(CURRBARSCOUNT<=MAX(BC2,TC2),IF(BC2>TC2,UPPER-(UPPER-LOWER)*0.191,LOWER+(UPPER-LOWER)*0.191),DRAWNULL),COLOR89615F;
X5:IF(CURRBARSCOUNT<=MAX(BC2,TC2),IF(BC2>TC2,UPPER-(UPPER-LOWER)*0.236,LOWER+(UPPER-LOWER)*0.236),DRAWNULL),COLOR89615F;
X6:IF(CURRBARSCOUNT<=MAX(BC2,TC2),IF(BC2>TC2,UPPER-(UPPER-LOWER)*0.382,LOWER+(UPPER-LOWER)*0.382),DRAWNULL),COLOR89615F;
X7:IF(CURRBARSCOUNT<=MAX(BC2,TC2),IF(BC2>TC2,UPPER-(UPPER-LOWER)*0.5,LOWER+(UPPER-LOWER)*0.5),DRAWNULL),COLOR89615F;
X8:IF(CURRBARSCOUNT<=MAX(BC2,TC2),IF(BC2>TC2,UPPER-(UPPER-LOWER)*0.618,LOWER+(UPPER-LOWER)*0.618),DRAWNULL),COLOR89615F;
X9:IF(CURRBARSCOUNT<=MAX(BC2,TC2),IF(BC2>TC2,UPPER-(UPPER-LOWER)*0.764,LOWER+(UPPER-LOWER)*0.764),DRAWNULL),COLOR89615F;
X10:IF(CURRBARSCOUNT<=MAX(BC2,TC2),IF(BC2>TC2,UPPER-(UPPER-LOWER)*0.809,LOWER+(UPPER-LOWER)*0.809),DRAWNULL),COLOR89615F;
DRAWTEXT(CURRBARSCOUNT=MIN(BC2,TC2)+8,X1,'高点');
DRAWTEXT(CURRBARSCOUNT=MIN(BC2,TC2)+8,X2,'低点');
DRAWTEXT(CURRBARSCOUNT=MIN(BC2,TC2)+8,X3,'0.146');
DRAWTEXT(CURRBARSCOUNT=MIN(BC2,TC2)+8,X4,'0.191');
DRAWTEXT(CURRBARSCOUNT=MIN(BC2,TC2)+8,X5,'0.236');
DRAWTEXT(CURRBARSCOUNT=MIN(BC2,TC2)+8,X6,'0.382');
DRAWTEXT(CURRBARSCOUNT=MIN(BC2,TC2)+8,X7,'0.5');
DRAWTEXT(CURRBARSCOUNT=MIN(BC2,TC2)+8,X8,'0.618');
DRAWTEXT(CURRBARSCOUNT=MIN(BC2,TC2)+8,X9,'0.764');
DRAWTEXT(CURRBARSCOUNT=MIN(BC2,TC2)+8,X10,'0.809');
CB1:=CONST(IF(TC2>BC2,LOWER,LLV(L,TC2)));
CB2:=CONST(BARSLAST(L=CB1));
CB3:=CONST(REF(BARSLAST(O>C),CB2)+CB2);
CB4:=IF(CB1<UPPER-(UPPER-LOWER)*0.52,CONST(IF(CB2=0 AND O>C,C,REF(C,CB3))),DRAWNULL);
CB5:=IF(CAPITAL=0 AND BC2>TC2,CB4,DRAWNULL);
参考线:IF(CAPITAL=0 AND BC2>TC2 AND CURRBARSCOUNT<=INTPART(CB2+(TC2-CB2)*0.382) AND CURRBARSCOUNT>CB2,CB4,DRAWNULL);
DRAWTEXT(CURRBARSCOUNT=INTPART(CB2+(TC2-CB2)*0.382),参考线,'参考线');
确底线:参考线*1.06;
DRAWTEXT(CURRBARSCOUNT=INTPART(CB2+(TC2-CB2)*0.382),确底线,'确底线');
确防线:确底线*1.06;
DRAWTEXT(CURRBARSCOUNT=INTPART(CB2+(TC2-CB2)*0.382),确防线,'确防线');
DRAWTEXT(CURRBARSCOUNT=TC2-8 AND CB5>0,UPPER-(UPPER-LOWER)*0.091,'■确底线仅仅适用于指数'),COLOR3171D0;
DRAWTEXT(CURRBARSCOUNT=TC2-8 AND CB5>0,UPPER-(UPPER-LOWER)*0.151,'■请确认已跌去前一波大行情涨幅的百分之52以上'),COLOR3171D0;
DRAWTEXT(CURRBARSCOUNT=TC2-8 AND CB5>0,UPPER-(UPPER-LOWER)*0.208,'■跌幅不够百分之52仅仅作为反弹看待而不是新底'),COLOR3171D0;
DRAWICON(HG19,(LOW * 0.98),7);
DRAWICON(HG1A,(H*1.01),8);
