拐点买卖主图通达信公式 主图 源码附图

A3:=(C-LLV(L,9))/(HHV(H,9)-LLV(L,9))*100;

A4:=SMA(A3,3,1);

A5:=SMA(A4,3,1);

A6:=3*A4-2*A5;

A7:=C-REF(C,1);

A8:=100*EMA(EMA(A7,6),6)/EMA(EMA(ABS(A7),6),6);

买:=LLV(A8,2)=LLV(A8,7) AND COUNT(A8< 0,2) AND CROSS(A8,MA(A8,2));

DRAWTEXT(FILTER(买=1,5),LOW-0.05,'↖买进'),COLORYELLOW;

STICKLINE(买,OPEN,CLOSE,2,0),COLORYELLOW;

XS:=MA(LOW,5)*(1-5/100),LINETHICK0;

XS1:=MA(HIGH,5)*(1+5/100);

DRAWTEXT(CROSS(XS1,C),H*1.01,'砸'),COLORWHITE;

VAR2:=(2*CLOSE+HIGH+LOW)/4;

VAR3:=IF(YEAR>=2099 AND MONTH>2,0,1);

VAR4:=LLV(LOW,5);

VAR5:=HHV(HIGH,4);

小股民:=EMA((VAR2-VAR4)/(VAR5-VAR4)*100,4)*VAR3;

庄家:=EMA(0.667*REF(小股民,1)+0.333*小股民,2)*VAR3;

DRAWTEXT(CROSS(小股民,庄家) AND 小股民< 30,L-0.02,'←低吸'),COLORLIRED;

DRAWTEXT(CROSS(庄家,小股民) AND 小股民>70,H+0.02,'←高抛');

B1:=REF(CLOSE,1);

WR:=-100*(HHV(HIGH,28)-CLOSE)/(HHV(HIGH,28)-LLV(LOW,28));

DRAWTEXT(FILTER(CROSS(WR,(0 - 81)),21),L*0.99,' W&R'),COLORRED;

DRAWTEXT(FILTER(CROSS(0 -19,WR),21),H*1.01,' W&R'),COLORGREEN;

MA18:=MA(C,18);

M3:MA(CLOSE,3),LINETHICK1,COLORYELLOW,DOTLINE;

M7:MA(CLOSE,7),LINETHICK1,COLORFF7F00,DOTLINE;

M13:MA(CLOSE,13),LINETHICK1,COLOR7F00FF,DOTLINE;

流通市值:(FINANCE(40)/100000000),NODRAW,COLORRED;

FF:=EMA(CLOSE,3);

MA15:=EMA(CLOSE,21);

DRAWTEXT(CROSS(MA15,FF),(HIGH * 1.02),'←拐点卖'),COLOR00FF00;

DRAWTEXT(CROSS(FF,MA15),(LOW * 0.97),'←拐点买'),COLOR00FFFF;

 

原理解析：
A3赋值:(C-9日内L最低值)/(9日内H最高值-9日内L最低值)*100
A3的3日[1日权重]移动平均
A4的3日[1日权重]移动平均
A6赋值:3*A4-2*A5
A7赋值:C-1日前的C
A8赋值:100*A7的6日指数移动平均,6)/EMA(EMA(A7的绝对值,6),6)
买赋值:2日内A8最低值=7日内A8最低值 AND 统计2日满足A8< 0的天数 AND CROSS(A8,A8的2日简单移动平均)
DRAWTEXT(买=1的5过滤,最低价-0.05,'↖买进'),画黄色
当满足条件买时,在开盘价和收盘价之间画柱状线
XS赋值:最低价的5日简单移动平均*(1-5/100),LINETHICK0
XS1:=最高价的5日简单移动平均*(1+5/100)
DRAWTEXT(XS1上穿C,H*1.01,'砸'),画白色
VAR2赋值:(2*收盘价+最高价+最低价)/4
如果YEAR>=2099 AND MONTH>2返回0否则返回1
VAR4赋值:5日内最低价最低值
VAR5赋值:4日内最高价最高值
小股民赋值:EMA((VAR2-VAR4)/(VAR5-VAR4)*100,4)*VAR3
庄家赋值:E0.667*1日前的小股民+0.333*小股民的2日简单移动平均*VAR3
DRAWTEXT(小股民上穿庄家 AND 小股民< 30,L-0.02,'←低吸'),COLORLIRED
DRAWTEXT(庄家上穿小股民 AND 小股民>70,H+0.02,'←高抛')
B1赋值:1日前的收盘价
WR赋值:-100*(28日内最高价最高值-收盘价)/(28日内最高价最高值-28日内最低价最低值)
DRAWTEXT(FILTER(CROSS(WR,(0 - 81)),21),L*0.99,' W&R'),画红色
DRAWTEXT(FILTER(0 -19上穿WR,21),H*1.01,' W&R'),画绿色
MA18赋值:C的18日简单移动平均
输出M3:收盘价的3日简单移动平均,LINETHICK1,画黄色,DOTLINE
输出M7:收盘价的7日简单移动平均,LINETHICK1,COLORFF7F00,DOTLINE
输出M13:收盘价的13日简单移动平均,LINETHICK1,COLOR7F00FF,DOTLINE
输出流通市值:(FINANCE(40)/100000000),NODRAW,画红色
FF赋值:收盘价的3日指数移动平均
MA15赋值:收盘价的21日指数移动平均
DRAWTEXT(MA15上穿FF,(最高价 * 1.02),'←拐点卖'),COLOR00FF00
DRAWTEXT(FF上穿MA15,(最低价 * 0.97),'←拐点买'),COLOR00FFFF