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注:一、主/副公式;二、指标简介;三、指标图示。
A1:=REF(HIGH,N)=HHV(HIGH,2*N+1);
B1:=FILTER(A1,N);
C1:=BACKSET(B1,N+1);
D1:=FILTER(C1,N);
A2:=REF(LOW,N)=LLV(LOW,2*N+1);
B2:=FILTER(A2,N);
C2:=BACKSET(B2,N+1);
D2:=FILTER(C2,N);
E1:=(REF(LLV(LOW,2*N),1)+REF(HHV(HIGH,2*N),1))/2;
E2:=(HIGH+LOW)/2;
H1:=(D1 AND NOT(D2 AND E1>=E2)) OR ISLASTBAR OR BARSCOUNT(CLOSE)=1;
L1:=(D2 AND NOT(D1 AND E1<E2));
H2:=(D1 AND NOT(D2 AND E1>=E2));
X1:=REF(BARSLAST(H1),1)+1;F1:=BACKSET(H1 AND COUNT(L1,X1)>0,LLVBARS(IF(L1,LOW,10000),X1));
G1:=F1>REF(F1,1);
I1:=BACKSET(G1,2);
LD:=I1>REF(I1,1);
L2:=LD OR ISLASTBAR OR BARSCOUNT(CLOSE)=1;
X2:=REF(BARSLAST(L2),1)+1;
F2:=BACKSET(L2 AND COUNT(H2,X2)>0,HHVBARS(IF(H2,HIGH,0),X2));
G2:=F2>REF(F2,1);
I2:=BACKSET(G2,2);
HD:=I2>REF(I2,1);
J1:=BACKSET(ISLASTBAR,MIN(BARSLAST(HD),BARSLAST(LD))+1);
J2:=J1>REF(J1,1);
A3:=H<REF(H,REF(BARSLAST(HD),1)+1);
B3:=REF(H,REF(BARSLAST(HD),1)+1)>REF(H,REF(BARSLAST(HD),1)+2+REF(BARSLAST(HD),REF(BARSLAST(HD),1)+2));
D3:=A3 AND B3 AND HD;
E3:=BACKSET(D3,REF(BARSLAST(HD),1)+2);
HH:=E3>REF(E3,1);
A4:=L>REF(L,REF(BARSLAST(LD),1)+1);
B4:=REF(L,REF(BARSLAST(LD),1)+1)<REF(L,REF(BARSLAST(LD),1)+2+REF(BARSLAST(LD),REF(BARSLAST(LD),1)+2));
D4:=A4 AND B4 AND LD;
E4:=BACKSET(D4,REF(BARSLAST(LD),1)+2);
LL:=E4>REF(E4,1);
H3:=HH OR ISLASTBAR OR BARSCOUNT(C)=1;
X3:=REF(BARSLAST(H3),1)+1;
F3:=BACKSET(H3 AND COUNT(LL,X3)>0,LLVBARS(IF(LL,L,POW(10,20)),X3));
G3:=F3>REF(F3,1);
I3:=BACKSET(G3,2);
LZ:=I3>REF(I3,1);
L4:=LZ OR ISLASTBAR OR BARSCOUNT(C)=1;
X4:=REF(BARSLAST(L4),1)+1;
F4:=BACKSET(L4 AND COUNT(HH,X4)>0,HHVBARS(IF(HH,H,-POW(10,20)),X4));
G4:=F4>REF(F4,1);
I4:=BACKSET(G4,2);
HZ:=I4>REF(I4,1);
K1:=BACKSET(ISLASTBAR,MIN(BARSLAST(HZ),BARSLAST(LZ))+1);
K2:=K1>REF(K1,1);
UU:=BACKSET(ISLASTBAR,BARSLAST(LD)+1);
VV:=UU>REF(UU,1);
WW:=BACKSET(VV,REF(BARSLAST(LD),1)+2);
XX:=WW>REF(WW,1);
UU2:=BACKSET(ISLASTBAR,BARSLAST(HD)+1);
VV2:=UU2>REF(UU2,1);
WW2:=BACKSET(VV2,REF(BARSLAST(HD),1)+2);
XX2:=WW2>REF(WW2,1);
YY:=BACKSET(XX,REF(BARSLAST(LD),1)+2);
ZZ:=YY>REF(YY,1);{前三低天数}
YY2:=BACKSET(XX2,REF(BARSLAST(HD),1)+2);
ZZ2:=YY2>REF(YY2,1);{前三高天数}
YY3:=BACKSET(ZZ2,REF(BARSLAST(HD),1)+2);
ZZ3:=YY3>REF(YY3,1);{前四高天数}
前一低:=REF(L,BARSLAST(VV)),COLOR99FF66,DOTLINE,LINETHICK3;
前二低:=REF(L,BARSLAST(XX)),COLORFF66FF,POINTDOT,LINETHICK3;
前三低:=REF(L,BARSLAST(ZZ)),COLOR99FF66,POINTDOT,LINETHICK3;
前一高:=REF(H,BARSLAST(VV2)),COLOR99FF66,POINTDOT,LINETHICK3;
前二高:=REF(H,BARSLAST(XX2)),COLORFF66FF,POINTDOT,LINETHICK3;
前三高:=REF(H,BARSLAST(ZZ2)),COLOR99FF66,POINTDOT,LINETHICK3;
底:=REF(L,BARSLAST(VV)),COLORRED,LINETHICK2;
顶:=REF(H,BARSLAST(VV2)),COLORGREEN,LINETHICK2;
DQD1:=CONST(BARSLAST(VV));
DQD2:=CONST(BARSLAST(XX));
DQD3:=CONST(BARSLAST(ZZ));
DQH1:=CONST(BARSLAST(VV2));
DQH2:=CONST(BARSLAST(XX2));
DQH3:=CONST(BARSLAST(ZZ2));
HQD1:=REF(L,BARSLAST(VV));
HQD2:=REF(L,BARSLAST(XX));
HQD3:=REF(L,BARSLAST(ZZ));
HQH1:=REF(H,BARSLAST(VV2));
HQH2:=REF(H,BARSLAST(XX2));
HQH3:=REF(H,BARSLAST(ZZ2));
XXA1:=STRCAT('X:',CON2STR(HQD3,2));
DRAWTEXT(CURRBARSCOUNT=CONST(DQD3)+1,CONST(HQD3)*0.99,XXA1),COLORYELLOW;
C3:顶+(顶-底)*1,DOTLINE,COLORWHITE;
TG:IF(C>顶,顶+(顶-底)*1,DRAWNULL),DOTLINE,COLORWHITE;
DRAWTEXT(CURRBARSCOUNT=CONST(BARSLAST(VV))+1,C3,'TG(C3)'),COLORYELLOW;
DRAWTEXT(CURRBARSCOUNT=CONST(BARSLAST(VV2))+1,C3,'TG(C3)'),COLORYELLOW;
字:=STRCAT(STRCAT(STRCAT('【',STKNAME),'】 '),HYBLOCK);
DRAWTEXT_FIX(ISLASTBAR,0.2,0.09,0,字),COLORYELLOW;
DRAWTEXT_FIX(ISLASTBAR,0.2,0.01,0,'【D为潜在转折点】'),COLORRED;
DRAWTEXT_FIX(ISLASTBAR AND C<C3,0.2,0.24,0,STRCAT('【上涨空间】',STRCAT(CON2STR(100*(C3-C)/C,2),'%'))),COLORYELLOW;
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DRAWTEXT_FIX(ISLASTBAR,0.2,0.16,0,STRCAT('【波段目标】',STRCAT(CON2STR(C3,2),'元'))),COLORMAGENTA;
DRAWTEXT_FIX(ISLASTBAR AND C>C3,0.2,0.30,0,STRCAT('【目标实现】','清仓')),COLORYELLOW;
QD1:=REF(L,BARSLAST(VV)),COLOR99FF66,POINTDOT,LINETHICK3;
QD2:=REF(L,BARSLAST(XX)),COLORFF66FF,POINTDOT,LINETHICK3;
QH1:=REF(H,BARSLAST(VV2)),COLOR99FF66,POINTDOT,LINETHICK3;
QH2:=REF(H,BARSLAST(XX2)),COLORFF66FF,POINTDOT,LINETHICK3;
KGCS:=IF(CONST(BARSLAST(VV))>CONST(BARSLAST(VV2)),1,-1),NODRAW;
GDTS:IF(KGCS>0,CONST(BARSLAST(XX2)),CONST(BARSLAST(VV2))),NODRAW;
DDTS:CONST(BARSLAST(XX)),NODRAW;
GDH:REF(H,GDTS),NODRAW;
DDL:REF(L,DDTS),NODRAW;
TJ1:=IF(GDH>DDL,1,0);
右侧右臂膀:DRAWLINE(CURRBARSCOUNT=DDTS+1,L,CURRBARSCOUNT=GDTS+1,H,0),LINETHICK2,COLORRED;
DRAWLINE(CURRBARSCOUNT=GDTS+1,H,ISLASTBAR,CONST(GDH),0),DOTLINE,COLORMAGENTA;
MIMA:=CONST(SQRT(GDH/DDL));
ED1:=CONST(GDH/MIMA);
ED2:=CONST(GDH/SQRT(MIMA));
ED3:=CONST(GDH/(SQRT(MIMA)+MIMA-1));
NEWH:CONST(DDL*(POW(SQRT(GDH/DDL),2)*2-1)),NODRAW;
NEWH11:=CONST(DDL*(POW(SQRT(SQRT(GDH/DDL)),2)*2-1)),NODRAW;
NEWH12:=CONST(DDL*(POW((SQRT(GDH/DDL)+SQRT(SQRT(GDH/DDL))-1),2)*2-1)),NODRAW;
均值:=(NEWH11+NEWH12+NEWH*4)/6;
标准差:=(NEWH11-NEWH12)/6;
NEWH1:=NEWH+标准差;
NEWH2:=NEWH-标准差;
STICKLINE(CURRBARSCOUNT=GDTS+1,CONST(GDH),CONST(ED3),0,-1),COLORMAGENTA;
LLOW:FINDLOW(L,0,GDTS,1),NODRAW;
DLLOW:=FINDLOWBARS(L,0,GDTS,1),NODRAW;
DRAWLINE(CURRBARSCOUNT=GDTS+1,H,CURRBARSCOUNT=CONST(DLLOW)+1,L,0),DOTLINE,COLORMAGENTA;
DSHIGH:FINDHIGHBARS(H,0,DLLOW,1),NODRAW;
ZDHIGH:FINDHIGH(H,0,DLLOW,1),NODRAW;
CCC1:=STRCAT('C2:',CON2STR(CONST(ED1),2));
CCC2:=STRCAT('C1:',CON2STR(CONST(ED2),2));
CCC3:=STRCAT('C3:',CON2STR(CONST(ED3),2));
DD1:=STRCAT('E1:',CON2STR(CONST(NEWH2),2));
DD2:=STRCAT('E2:',CON2STR(CONST(NEWH),2));
DD3:=STRCAT('E3:',CON2STR(CONST(NEWH1),2));
DRAWLINE(CURRBARSCOUNT=GDTS+1,H,CURRBARSCOUNT=CONST(DLLOW)+1,L,0),DOTLINE,COLORMAGENTA;
STICKLINE(CURRBARSCOUNT=CONST(DLLOW)+1,CONST(LLOW),CONST(NEWH2),0,-1),COLORRED;
DRAWLINE(CURRBARSCOUNT=CONST(DQD3)+1,CONST(HQD3),CURRBARSCOUNT=CONST(DQD1)+1,L,0),DOTLINE,COLORGRAY;
GDCS:=IF(CONST(BARSLAST(ZZ2))>CONST(BARSLAST(ZZ)),1,0);
大头顶:IF(GDCS=1,DRAWLINE(XX2,H,CURRBARSCOUNT=GDTS+1,H,0),DRAWNULL),COLORGRAY,DOTLINE;{前三高接前一高}
头顶:IF(NOT(GDCS=1),DRAWLINE(ZZ2,H,CURRBARSCOUNT=GDTS+1,H,0),DRAWNULL),COLORGRAY,DOTLINE;{前三高接前一高}
左大钳子:IF(GDCS=1,DRAWLINE(ZZ2,H,ZZ,L,0),DRAWNULL),COLORYELLOW,LINETHICK3;{前三高接前三低}
左侧左头部:=IF(GDCS=1,DRAWLINE(ZZ,L,XX2,H,0),DRAWNULL),COLORMAGENTA,LINETHICK3;{前三低对接前二高}
左侧右头部:=IF(GDCS=1,DRAWLINE(XX2,H,XX,L,0),DRAWNULL),COLORMAGENTA,LINETHICK3;{前三低对接前二高}
左侧底部:=IF(GDCS=1,DRAWLINE(ZZ,L,XX,L,0),DRAWNULL),COLORMAGENTA,LINETHICK1;{前三低对接前二高}
右侧右头部:=IF(GDCS=1,DRAWLINE(VV2,H,VV,L,0),DRAWNULL),COLORMAGENTA,LINETHICK3;{前三低对接前二高}
右侧左头部:=IF(GDCS=1,DRAWLINE(XX,L,VV2,H,0),DRAWNULL),COLORMAGENTA,LINETHICK3;{前三低对接前二高}
右侧底部:=IF(GDCS=1,DRAWLINE(XX,L,VV,L,0),DRAWNULL),COLORMAGENTA,LINETHICK1;{前三低对接前二高}
右大钳子:IF(GDCS=1,DRAWLINE(CURRBARSCOUNT=CONST(DLLOW)+1,CONST(LLOW),CURRBARSCOUNT=CONST(DSHIGH)+1,CONST(ZDHIGH),0),DRAWNULL),COLORYELLOW,LINETHICK3;
左侧左头:=IF(NOT(GDCS=1),DRAWLINE(ZZ,L,ZZ2,H,0),DRAWNULL),COLORYELLOW,LINETHICK3;{前三低接前三高}
左侧右头:=IF(NOT(GDCS=1),DRAWLINE(ZZ2,H,XX,L,0),DRAWNULL),COLORYELLOW,LINETHICK3;{前三高接前二低}
左底部:=IF(NOT(GDCS=1),DRAWLINE(ZZ,L,XX,L,0),DRAWNULL),COLORGRAY,DOTLINE;{前三低接前二低}
右底部:=IF(NOT(GDCS=1),DRAWLINE(XX,L,CURRBARSCOUNT=CONST(DLLOW)+1,CONST(LLOW),0),DRAWNULL),COLORWHITE,DOTLINE;{前三低接前二低}
右侧左头:=IF(NOT(GDCS=1),DRAWLINE(XX,L,XX2,H,0),DRAWNULL),COLORWHITE,LINETHICK3;{前三低接前二低}
右侧右头:=IF(NOT(GDCS=1),DRAWLINE(XX2,H,CURRBARSCOUNT=CONST(DLLOW)+1,CONST(LLOW),0),DRAWNULL),COLORWHITE,LINETHICK3;{前三低接前二低}
右钳子:IF(NOT(GDCS=1),DRAWLINE(CURRBARSCOUNT=CONST(DLLOW)+1,CONST(LLOW),CURRBARSCOUNT=CONST(DSHIGH)+1,CONST(ZDHIGH),0),DRAWNULL),COLORYELLOW,LINETHICK3;
左钳子:IF(NOT(GDCS=1),DRAWLINE(ZZ3,H,ZZ,L,0),DRAWNULL),COLORYELLOW,LINETHICK3;
{造型}
DRAWBAND(左侧左头部,RGB(250,0,0),左侧底部,RGB(0,0,0));
DRAWBAND(左侧右头部,RGB(0,68,88),左侧底部,RGB(0,0,0));
DRAWBAND(右侧左头部,RGB(250,0,0),右侧底部,RGB(0,0,0));
DRAWBAND(右侧右头部,RGB(0,68,88),右侧底部,RGB(0,0,0));
{造型}
DRAWBAND(左侧左头,RGB(250,0,0),左底部,RGB(0,0,0));
DRAWBAND(左侧右头,RGB(0,68,88),左底部,RGB(0,0,0));
DRAWBAND(右侧左头,RGB(250,0,0),右底部,RGB(0,0,0));
DRAWBAND(右侧右头,RGB(0,68,88),右底部,RGB(0,0,0));
XXA3:=STRCAT('A:',CON2STR(前二高,2));
DRAWTEXT((CURRBARSCOUNT=CONST(BARSLAST(XX2))+1)*CONST(GDCS),CONST(前二高)*1.01,XXA3);
XXA2:=STRCAT('A:',CON2STR(前二高,2));
FXCS1:=CONST(BARSLAST(XX2))>CONST(BARSLAST(XX));{前二高大于前二低天数}
DRAWTEXT((CURRBARSCOUNT=CONST(BARSLAST(XX2))+1)*CONST(FXCS1),CONST(HQH2)*1.01,STRCAT('A:',CON2STR(HQH2,2))),COLORYELLOW;
FXCS2:=CONST(BARSLAST(XX2))<CONST(BARSLAST(XX));{前二高小于前二低天数}
DRAWTEXT((CURRBARSCOUNT=CONST(BARSLAST(ZZ2))+1)*CONST(FXCS2),CONST(HQH3)*1.01,STRCAT('A:',CON2STR(HQH3,2))),COLORYELLOW;
DDD1:=CONST(GDH)*CONST(LLOW)/CONST(DDL);
DDD2:=CONST(HQH2)*CONST(LLOW)/CONST(DDL);
DRAWTEXT_FIX(ISLASTBAR,0.2,0.5,0,STRCAT('【右爪目标】',STRCAT(CON2STR(DDD1,2),'元'))),COLORGREEN;
DRAWTEXT_FIX(ISLASTBAR,0.2,0.6,0,STRCAT('【右爪目标】',STRCAT(CON2STR(DDD2,2),'元'))),COLORYELLOW;
AA1:=STRCAT('B:',CON2STR(CONST(DDL),2));
BB1:=STRCAT('C:',CON2STR(CONST(GDH),2));
DRAWTEXT(CURRBARSCOUNT=GDTS+1,CONST(GDH)*1.01,BB1);
DRAWTEXT(CURRBARSCOUNT=DDTS+1,CONST(DDL)*0.99,AA1);
DRAWTEXT(CURRBARSCOUNT=GDTS+1,ED1,CCC1);
DRAWTEXT(CURRBARSCOUNT=GDTS+1,ED2,CCC2);
DRAWTEXT(CURRBARSCOUNT=GDTS+1,ED3,CCC3);
DRAWTEXT(CURRBARSCOUNT=CONST(DLLOW)+1,CONST(NEWH2),DD1);
DRAWTEXT(CURRBARSCOUNT=CONST(DLLOW)+1,CONST(NEWH),DD2);
DRAWTEXT(CURRBARSCOUNT=CONST(DLLOW)+1,CONST(NEWH1),DD3);
CC1:=STRCAT('D:',CON2STR(CONST(LLOW),2));
DRAWTEXT(CURRBARSCOUNT=CONST(DLLOW)+1,CONST(LLOW)*0.99,CC1),COLORRED;
DRAWLINE(CURRBARSCOUNT=GDTS+1,ED1,CURRBARSCOUNT=CONST(DLLOW)+1,ED1,0),DOTLINE,COLORMAGENTA;
DRAWLINE(CURRBARSCOUNT=GDTS+1,ED2,CURRBARSCOUNT=CONST(DLLOW)+1,ED2,0),DOTLINE,COLORMAGENTA;
DRAWLINE(CURRBARSCOUNT=GDTS+1,ED3,CURRBARSCOUNT=CONST(DLLOW)+1,ED3,0),DOTLINE,COLORMAGENTA;
STICKLINE(CURRBARSCOUNT=CONST(DLLOW)+1,CONST(LLOW),CONST(NEWH2),0,-1),COLORRED;
DRAWLINE(CURRBARSCOUNT=CONST(DLLOW)+1,CONST(LLOW),CURRBARSCOUNT=CONST(DSHIGH)+1,CONST(ZDHIGH),0),DOTLINE,COLORRED;
DRAWLINE(CURRBARSCOUNT=CONST(DLLOW)+1,CONST(NEWH),CURRBARSCOUNT=CONST(DSHIGH)+1,CONST(NEWH),0),DOTLINE,COLORRED;
DRAWLINE(CURRBARSCOUNT=CONST(DLLOW)+1,CONST(NEWH1),CURRBARSCOUNT=CONST(DSHIGH)+1,CONST(NEWH1),0),DOTLINE,COLORRED;
DRAWLINE(CURRBARSCOUNT=CONST(DLLOW)+1,CONST(NEWH2),CURRBARSCOUNT=CONST(DSHIGH)+1,CONST(NEWH2),0),DOTLINE,COLORRED;
DRAWKLINE(H,O,L,C);
DRAWTEXT(CROSS(ZIG(3,8),REF(ZIG(3,8),1)),LOW*0.978,'★抄底') ,LINETHICK2,COLORYELLOW;
DRAWTEXT(CROSS(REF(ZIG(3,8),1),ZIG(3,8)),HIGH*1.042,'★逃顶') ,LINETHICK2,COLORWHITE;
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一、公式一共使用函数的个数
三角量化公式共使用函数 34 个分别是:REF,HHV,LLV,FILTER,BACKSET,ISLASTBAR,BARSCOUNT,BARSLAST,COUNT,LLVBARS,HHVBARS,MIN,IF,POW,CONST,STRCAT,CON2STR,DRAWTEXT,CURRBARSCOUNT,DRAWNULL,STKNAME,HYBLOCK,DRAWTEXT_FIX,DRAWLINE,LINETHICK,DOTLINE,POINTDOT,COLOR,FINDLOW,FINDLOWBARS,FINDHIGH,FINDHIGHBARS,DRAWBAND,RGB,DRAWKLINE,ZIG,CROSS,SQRT
二、每个函数的意思和使用方法
1、REF:数据引用函数,用法 REF (X,N),提取当前 K 线向前第 N 周期的 X 数值。2、HHV:周期最大值函数,用法 HHV (X,N),获取 N 周期内 X 的最大值。3、LLV:周期最小值函数,用法 LLV (X,N),获取 N 周期内 X 的最小值。4、FILTER:信号过滤函数,用法 FILTER (条件,N),过滤 N 周期内重复信号,仅保留首次触发。5、BACKSET:向后赋值函数,用法 BACKSET (条件,N),条件成立后,将当前及往后 N 根 K 线全部赋值 1。6、ISLASTBAR:最后一根 K 线判断函数,当前为最新 K 线返回 1,否则 0。7、BARSCOUNT:上市 K 线计数函数,统计个股上市至今总 K 线数量。8、BARSLAST:条件间隔周期函数,返回上一次条件成立到当前的 K 线根数。9、COUNT:周期统计函数,用法 COUNT (条件,N),统计 N 周期内条件成立次数。10、LLVBARS:最小值位置函数,用法 LLVBARS (X,N),返回 N 周期内最小值距离当前的周期数。11、HHVBARS:最大值位置函数,用法 HHVBARS (X,N),返回 N 周期内最大值距离当前的周期数。12、MIN:取最小值函数,MIN (A,B),返回两个数值中更小的值。13、IF:条件判断函数,IF (条件,成立值,不成立值),根据真假输出对应数值。14、POW:幂运算函数,POW (X,N),计算 X 的 N 次方。15、CONST:常量固化函数,将动态数值固定为常量,全图统一取值。16、STRCAT:字符串拼接函数,STRCAT (文本 1, 文本 2),拼接两段文字。17、CON2STR:数值转字符串函数,CON2STR (数值,小数位),把数字转为文字用于标注。18、DRAWTEXT:K 线随动文字绘制,DRAWTEXT (条件,坐标,文字),满足条件在指定 K 线位置显示文字。19、CURRBARSCOUNT:当前 K 线倒数序号,最新 K 线为 1,往前依次递增。20、DRAWNULL:空值函数,返回空白,不绘制指标线条。21、STKNAME:个股名称函数,读取当前股票名称。22、HYBLOCK:行业板块函数,读取个股所属行业板块名称。23、DRAWTEXT_FIX:固定位置文字,文字固定在图表角落,不随 K 线左右滑动。24、DRAWLINE:两点连线函数,DRAWLINE (条件 1, 点 1, 条件 2, 点 2, 延长),两点之间绘制直线。25、LINETHICK:线条粗细控制,LINETHICK (N),N 取值 1~7,数值越大线条越粗。26、DOTLINE:虚线线型修饰,搭配指标线使用,显示虚线。27、POINTDOT:点状线型修饰,指标线显示点状。28、COLOR:颜色修饰关键字,设置线条、文字、柱线显示色彩。29、FINDLOW:区间最低值函数,FINDLOW (指标,起始,周期,序号),查找区间内指定序号低点价格。30、FINDLOWBARS:低点周期位置函数,返回区间低点距离当前 K 线数量。31、FINDHIGH:区间最高值函数,FINDHIGH (指标,起始,周期,序号),查找区间内指定序号高点价格。32、FINDHIGHBARS:高点周期位置函数,返回区间高点距离当前 K 线数量。33、DRAWBAND:区间填充彩带函数,DRAWBAND (上轨,上色,下轨,下色),两条线之间填充色块。34、RGB:自定义颜色函数,RGB (红,绿,蓝),自定义绘图色彩。35、DRAWKLINE:绘制标准 K 线函数,还原股票原始 K 线形态。36、ZIG:拐点锯齿函数,ZIG (参数,灵敏度),识别高低拐点,生成波段顶底。37、CROSS:交叉判断函数,CROSS (A,B),A 线上穿 B 线返回 1,否则 0。38、SQRT:开平方函数,SQRT (X),对数值做平方根运算。
三、公式编写逻辑说明和使用方法
本指标属于复杂波浪高低点结构测算主图指标,整体分为七大核心模块:1、分阶高低拐点识别:通过 2N+1 周期极值筛选阶段高低点,搭配 FILTER、BACKSET 过滤重复拐点,生成一级、二级、三级高低点(前一 / 二 / 三高、前一 / 二 / 三低),标记阶段顶底基准线。2、波段结构分类识别:区分左侧结构、右侧右臂结构,通过周期数值对比区分两种行情形态,分别绘制多色轮廓线、黄线 “钳子” 形态,用彩带填充区分头部、底部区间,直观展示波浪轮廓。3、黄金比例目标测算:依托高低点比值做平方根、多层幂函数运算,推导 ED1/ED2/ED3 压力位、NEWH 系列波段目标价,计算上涨空间与清仓阈值。4、区间极值定位:FINDHIGH/FINDLOW 锁定右侧结构内局部高低点,绘制多层水平压力支撑虚线,标注价格点位文字。5、固定信息与盈亏提示:DRAWTEXT_FIX 在图表左上角固定展示股票名称、行业、潜在转折点提示,自动计算上涨空间、波段目标、右爪目标价格,到达目标提示清仓。6、拐点买卖信号:ZIG 函数识别波段高低拐点,上穿标注黄色 “★抄底”,下穿标注白色 “★逃顶”,提供简易波段买卖提示。7、多层绘图可视化:整合 DOTLINE 虚线、POINTDOT 点线、彩色实体柱、彩带填充、多点连线、文字标注、原始 K 线绘制,多层图形叠加完整展示波浪结构、压力支撑、测算目标,兼顾结构分析与价格预判。整体指标以波浪高低点理论为核心,自动识别多级别波段结构,通过数学比例测算上涨目标,配套完整图形标注辅助人工判断波段抄底逃顶位置
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