一个高手的精品指标，请大家一起验证一下。 (通达信副图指标)
凹口平衡线，很难用公式准确表达出来，这里只是比较近似的选择出来，还要人工做个性化的判断确认。
但已经过滤了不少了。请各高手改进，并发表出来供大家分享。
N:=8;
BL:=4;
中点:=(H+L)/2;
本日跌率:=(O-C)*100/O;
比前跌率:=(REF(C,1)-C)*100/REF(C,1);
大阴K:FILTER(比前跌率

本指标出现后可以当天逢低买入，
第二天高抛轻松赚两个点不成问题，使用时也结合看走势图本人用的挺好喜欢的顶起来。
D1:=(L+H+C*2)/4;
D2:= MA(D1,4);
D3:=HHV(D2,10);
D4:=MA(D3,3);
D5:=1.25*D4-0.25*D3;
A:=IF(D5>D3,D3,D5);
F1:=LLV(D2,10);
F2:=MA(F1,3); F3:=1.25*

VAR1:=(CLOSE-LLV(LOW,100))/(HHV(HIGH,100)-LLV(LOW,100))*200;
VAR2:=SMA(VAR1,3,1);
VAR3:=SMA(VAR2,3,1);
VAR4:=3*VAR2-2*VAR3;
VAR5:=LLV(LOW,5);
VAR6:=HHV(HIGH,5);
VAR7:=EMA((CLOSE-VAR5)/(VAR6-VAR5)*100,4)*2;
VAR8:=E

V1:=EMA(CLOSE,60)-EMA(CLOSE,300);
V2:=EMA(V1,300);
V3:=(CLOSE-LLV(LOW,8))/(HHV(HIGH,8)-LLV(LOW,8))*100;
操盘线:SMA(V3,2,1),LINETHICK3;
V5:SMA(操盘线,2,1);
抄底:IF(操盘线>REF(操盘线,1) AND REF(操盘线,1)<REF(操盘线,2) AND 操盘线<23 ,18,0),CO

总亿:AMOUNT/100000000,COLORFF00FF,NODRAW;
VAR1:=AMOUNT/((HIGH-LOW)*2-ABS(CLOSE-OPEN));
流入亿:IF(CLOSE>OPEN,VAR1*(HIGH-LOW),IF(CLOSE<OPEN,VAR1*((HIGH-OPEN)+ (CLOSE-LOW)),AMOUNT/2))/100000000,COLORRED,NODRAW;
流出亿:IF(CLOSE>OPEN,0-VAR1*

DIFF := EMA(CLOSE,68) - EMA(CLOSE,170);
DEA := EMA(DIFF,90);
MACD := 2*(DIFF-DEA);
A:=MACD;
G:=MA(MACD,2);
J:=MA(MACD,3);
J1:=MA(MACD,5);
STICKLINE(CROSS(MA(A,1),G),0.05,0,1,0),COLORWHITE,LINETHICK2;
VAR13:

EMA10:MA(C,10),COLORRED LINETHICK2;
EMA5:MA(C,5),COLORYELLOW LINETHICK1;
EMA30:MA(C,30),COLORBLUE LINETHICK1;
TY:=DYNAINFO(8)>0;
GG:=V=LLV(V,100) AND TY;
DRAWICON(GG,LOW*0.96,1);
DRAWICON(GG,LOW*0.95,17);

VAR1:=IF(OPEN<=REF(OPEN,1),0,MAX(HIGH-OPEN,OPEN-REF(OPEN,1)));
VAR2:=IF(OPEN>=REF(OPEN,1),0,MAX(OPEN-LOW,OPEN-REF(OPEN,1)));
VAR3:=SUM(VAR1,5);
VAR4:=SUM(VAR2,5);
VAR5:=IF(VAR3>VAR4,(VAR3-VAR4)/VAR3,IF(VAR3=VAR4,0,(VAR3-VA

买线:EMA(C,2),COLOR000999;
卖线:EMA(SLOPE(C,21)*20+C,42),POINTDOT,COLORYELLOW;
BUY1:=CROSS(买线,卖线);
SEL1:=CROSS(卖线,买线);
DRAWTEXT(SEL1,HIGH+0.1,'◎'),COLORWHITE,LINETHICK5;
STICKLINE(买线>=卖线,LOW,HIGH,0.1,1),COLORRED;
STICK

VAR1:=MA(CLOSE,26);
持仓线: VAR1, , ;
VAR2:=VAR1-0.25;
空仓线: VAR2, , ;
操盘频率: EMA(CLOSE,3);

{福之强势量}
ARA:=(CLOSE*2.5+HIGH+LOW)/4*70;
空势量: (-2)*(EMA(ARA,5)-EMA(ARA,13)-1.1*EMA(EMA(ARA,5)-EMA(ARA,13),2))*3.8,COLORA8FF00,LINETHICK2;
空量:=(EMA(CLOSE,5)-EMA(CLOSE,2))/2*90;
0,COLOR8000FF;多量:=(EMA(CLOSE,2)-EMA(CLOSE,5))/2*90;

多空量:(MA(V,6)+MA(V,13)+MA(V,26))/3;
上限:多空量*1.382;
下限:多空量*0.618;
量:=VOL/((HIGH-LOW)*2-ABS(CLOSE-OPEN));
买量:=IF(CLOSE>OPEN,量*(HIGH-LOW),IF(CLOSE<OPEN,量*((HIGH-OPEN)+ (CLOSE-LOW)),VOL/2));
卖量:=(IF(CLOSE>OPEN,0-量*((HIGH-C

VVOL:=IF(CURRBARSCOUNT=1 AND PERIOD=5,VOL*240/FROMOPEN,DRAWNULL),NODRAW;
STICKLINE(CURRBARSCOUNT=1 AND PERIOD=5,VVOL,0,-1,-1),COLOR00C0C0;
VOLUME:VOL,VOLSTICK;
虚换手:VVOL/FINANCE(7)*10000;
VAR1:=VOL/((HIGH-LOW)*2-ABS(CLOSE-OPEN));

N(15 85 35)
天衣:=EMA((CLOSE-LLV(LOW,10))/(HHV(HIGH,25)-LLV(LOW,10))*4,4)*25;
无逢:=SMA(天衣,2,1);
买点:CROSS(天衣,无逢)AND 无逢<N,COLORRED;
说明：为了被免误导请调整(N)15－－85参数随时可以过滤危险高价位发出买入信号。
（N）参数注明：15为底价信号、85为高价信号、50以下为安全区、50以上为危险区，随各人喜好，爱怎样调

成交量换手率:
V,VOLSTICK;
换手:VOL/CAPITAL*100,COLORYELLOW;
预计换手:IF(DYNAINFO(7)=CLOSE AND DYNAINFO(10)=AMOUNT,MAX(VOL,DYNAINFO(17)*REF(MA(VOL,5),1))/CAPITAL*100,0);
STICKLINE(DYNAINFO(7)=CLOSE AND DYNAINFO(10)=AMOUNT,VOL,MAX(VOL,DYNAINFO(

短趋势:((3*SMA((CLOSE- LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1)-2*SMA(SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1),3,1)-50)*1.032+50),COLORRED;
VAR2:=(2*CLOSE+HIGH+LOW+OPEN)/5;
VAR3:=LLV(LOW,34);
VAR4:=HHV(HIGH,34);

先将本人自用的"通达信DDX,DDY,DDZ"源码送上,该公式与通达信官方公布的公式不同,是按大智慧形式,采集通达信L2数据而成,经测试,数据与大智慧水乳交融,虽然不能百分之百相同,但是实战效果显著,
{DDX:}
DDX:(LARGEINTRDVOL-LARGEOUTTRDVOL)*10000/FINANCE(7),NODRAW,LINETHICK0;
STICKLINE(DDX<0,0,DDX,2,0),COLORFF9900;

A1:=(EMA((OPEN+HIGH+LOW+CLOSE)/4,3)+EMA((OPEN+HIGH+LOW+CLOSE)/4,6)+EMA((OPEN+HIGH+LOW+CLOSE)/4,9))/3;
A2:=(EMA((OPEN+HIGH+LOW+CLOSE)/4,5)+EMA((OPEN+HIGH+LOW+CLOSE)/4,10)+EMA((OPEN+HIGH+LOW+CLOSE)/4,20))/3;
A3:=(EMA((OPEN+HIGH+LOW+CLOSE)/4,7)+E

轴:0,COLOR4B4B4B;
PJJ:=DMA((H + L + C * 2) / 4,0.9);
JJ:=REF(EMA(PJJ,3),1);
QJJ:=VOL / ((H - L) * 2 - ABS(C - O));
XVL:=IF(C > O,QJJ * (H - L),IF(C < O,QJJ * (H - O + (C - L)),VOL / 2)) + IF(C > O,0 - QJJ * (H - C + (O - L)

智汇主图指标
KEY:=(DATE<=1100701);
ZHC:=IF(KEY,(OPEN+HIGH+LOW+CLOSE)/4,0);
ZHQS:=EMA(EMA(EMA(EMA(ZHC,2),2),5),5);
趋势线: ZHQS,LINETHICK2, COLORCYAN;
生命线: EMA(ZHC,60),LINETHICK2, COLORRED;
TT0:=REF(趋势线,1)<趋势线;
TT1:=R