电容滤波公式通达信指标公式源码 判断趋势很清晰

2020年9月24日发(作者：刘裕和)



N:=120;
下降压力
线:DRAWLINE( HIGH>=HHV(HIGH,10),HIGH,LOW<=LLV(LOW,3),HHV(HIGH,< br>3),1),COLORYELLOW;
上涨支撑
线:DRAWLINE(LOW<= LLV(LOW,10),LOW,HIGH>=HHV(HIGH,3),LLV(LOW,3),
1 ),COLORRED;
HIGHN:=10;LOWN:=10;HIGHDISPLAY:=0; LOWDISPLAY:=0;ZGDISPLAY:=0;
MADISPLAY:=0;
AAB:=REF(H,HIGHN)=HHV(H,2*HIGHN+1);
QY:=BACKSET(AAB,HIGHN+1);
CC:=FILTER(QY,HIGHN) AND H=HHV(H,HIGHN+1);
DRAWICON(CC,H*1.02,2);
DDD:=BARSLAST(CC);
GDTS:=IF(CC,CURRBARSCOUNT,0);
DINGBU:=IF(DDD,REF(H,DDD),H);
DINGBUTS:=IF(DDD,REF(GDTS,DDD),GDTS);
DINGBU1:=REF(DINGBU,DDD+1);
GDCS1:=CONST(DINGBUTS);
DINGBUTS1:=REF(DINGBUTS,DDD+1);
GDCS2:=CONST(DINGBUTS1);
DINGBU2:=REF(DINGBU1,DDD+1);
MMM:=IF(CURRBARSCOUNT>GDCS2,0,1);
高点压
力 :DRAWLINE(CURRBARSCOUNT=GDCS2,H,CURRBARSCOUNT=GDCS 1,H,1)
COLORGREEN,DOTLINE;
压力
A:DRAWLIN E(CURRBARSCOUNT=GDCS2,H,ISLASTBAR,REF(H,GDCS2-1),1 ),C
OLOR0055FF,DOTLINE;
压力
B:DRAWLINE(CU RRBARSCOUNT=GDCS1,H,ISLASTBAR,REF(H,GDCS1-1),1),C< br>OLORYELLOW,DOTLINE;
AA1:=REF(L,LOWN)=LLV(L,2*LOWN+1);
QY1:=BACKSET(AA1,LOWN+1);
CC1:=FILTER(QY1,LOWN) AND L=LLV(L,LOWN+1);
DD1:=BARSLAST(CC1);
DDTS:=IF(CC1,CURRBARSCOUNT,0);
YDB:=IF(DD1,REF(L,DD1),L);
DDTS1:=IF(DD1,REF(DDTS,DD1),DDTS);
DDCS1:=CONST(DDTS1);
ZDB:=REF(YDB,DD1+1);
DDTS2:=REF(DDTS1,DD1+1);
DDCS2:=CONST(DDTS2);
低点支
撑:DRAWLINE(CUR RBARSCOUNT=DDCS2,L,CURRBARSCOUNT=DDCS1,L,1)
COLORRED,DOTLINE;
ZGSTAR:=(高点压力+低点支撑)2;
ZGEND:=CONST((高点压力+低点支撑)2);
STARDAY:=IF(DDCS2中
轨:DRAWLINE(CURRBARSCOUNT=STARDAY,ZGSTAR,ISLASTBAR ,ZGEND,1),P
OINTDOT,COLORFFBBFF,LINETHICK1;
TTT:=6;
A1:=REF(HIGH,6)=HHV(HIGH,2*TTT+1); B1:=FILTER(A1,TTT);
C1:=BACKSET(B1,TTT+1); D1:=FILTER(C1,TTT);
A2:=REF(LOW,TTT)=LLV(LOW,2*TTT+1); B2:=FILTER(A2,TTT);
C2:=BACKSET(B2,TTT+1); D2:=FILTER(C2,TTT);
E1:=(REF(LLV(LOW,2*TTT),1) +REF(HHV(HIGH,2*TTT),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);
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);
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);
近低A:REF(L,BARSLAST(VV )),COLORWHITE,LINETHICK1,DOTLINE;
近低B:REF(L,BARSLAST(XX)),COLORMAGENTA,DOTLINE;
DRAWTEXT(CURRBARSCOUNT=2,高点压力,STRCAT('压力延伸:',C ON2STR(高
点压力,2))),COLORYELLOW;
DRAWTEXT(CUR RBARSCOUNT=2,低点支撑,STRCAT('支撑延伸:',CON2STR(低
点支撑, 2))),COLORYELLOW;
DRAWTEXT(CURRBARSCOUNT=2,中轨, STRCAT('中轨:',CON2STR(中
轨,2))),COLORYELLOW;
DRAWTEXT(CURRBARSCOUNT=2,压力A,STRCAT('压力A:',CON2STR (压力
A,2))),COLORYELLOW;
DRAWTEXT(CURRBARSCO UNT=2,压力B,STRCAT('压力B:',CON2STR(压力
B,2))),COLOR YELLOW;
DRAWTEXT(CURRBARSCOUNT=2,近低A,STRCAT('← 近低A:',CON2STR(近低
A,2))),COLORWHITE;
DRAWTEX T(CURRBARSCOUNT=2,近低B,STRCAT('←近低B:',CON2STR(近低
B,2))),COLORMAGENTA;
TS:=BARSLAST(L=LLV(L,N));
开始信号:=FILTERX(TS=0,BARSSINCE(C));
开始天数:=BARSLAST(开始信号);
天数横线:=CONST(开始天数); < br>低点:DRAWLINE(L=LLV(L,N),L,ISLASTBAR,REF(L,TS),1) ,COLORGRAY;
高点:DRAWLINE(L=LLV(L,N),CONST(HHV(H ,天数横
线)),ISLASTBAR,REF(CONST(HHV(H,天数横线)),
TS),1),COLORGRAY;
STICKLINE(开始信号,L,CONST(H HV(H,天数横线)),0,0),COLORGRAY;
STICKLINE(ISLASTBAR,低点,高点,0,0),COLORGRAY;
DRAWKLINE(HIGH,OPEN,LOW,CLOSE);
C2A:=REF(C,1),NODRAW;
涨停:=REF(C,1)*1.1-C<0.01 AND H=C,NODRAW;
STICKLINE(涨停,OPEN,CLOSE,1,0),COLORRED;
STICKLINE(涨停,H,L,0,0),COLORRED;
跌停:=IF((C2A-C)*100C2A>=(10-0.01*100C2A) AND L=C,1,0),NODRAW;
STICKLINE(跌停,OPEN,CLOSE,1,0),COLORGREEN;
STICKLINE(跌停,H,L,0,1),COLORGREEN;