【通达信指标】低位安全密码（副图+选股）

第一部分 指标介绍

1.低位安全密码，提供精准的安全低位买入点

2.安全程度依次为：低位密码<安全密码<蓝红同现，其中蓝红同现的指标很少出，条件较为苛刻，实际应用过程中参考安全密码即可

3.指标不含未来函数，指标不漂移

第二部分 指标公式

{低位安全密码-副图}

GH2:=DMA((((HIGH+LOW)+(CLOSE*2))/4.15),0.9);

GH1:=REF(EMA(GH2,3),1);

RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;

K:=SMA(RSV,3,1);

D:=SMA(K,3,1);

J:=3*K-2*D;

LC:=REF(CLOSE,1);

RSI:=((SMA(MAX((CLOSE-LC),0),3,1)/SMA(ABS((CLOSE-LC)),3,1))*100);

CZ:=CROSS(CLOSE,GH1)AND J<55;

CZ2:=SUM(IF( CLOSE>REF(CLOSE,1),VOL*C,0),0);

CZ3:=SUM(IF( CLOSE<REF(CLOSE,1),VOL*C,0),0);

CZ4:=SUM(IF( CLOSE=REF(CLOSE,1),VOL*C,0),0);

BB1:=0;

B1万元:=VOL*CLOSE/100;

B1差:=B1万元-REF(B1万元,1);

B2万元:=VOL*CLOSE/100;

B2比:=B2万元/REF(B2万元,1);

净流入万元:=(CZ2-CZ3-0.5*CZ4);

PM:=MA(净流入万元,1);

PMA:=PM/REF(PM,1)>1;

PMB:=REF(PMA,1)<1 AND PMA;

密码:=(EMA(MA(B1万元,2),2))/100000;

DRAWTEXT_FIX(1,0,0.07,0,'微信公众号：股海操作手'),COLORMAGENTA,LINETHICK4;

二日比:=密码/REF(密码,1);

选股:=PMB AND 密码>REF(密码,1) AND 二日比>1;

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

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

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

低位:=CZ AND 选股;

低位密码:BARSLAST(低位)<=2 AND 买进;

DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26);

DEA:=EMA(DIFF,9),COLORRED;

MACD:=(DIFF-DEA)*2;

蓝红同现:MACD>=0 AND MACD>=REF(MACD,1) AND REF(MACD,1)<0 AND MACD>=0.01 AND 低位密码;

N:=7;MM:=7;

MTR:=EXPMEMA(MAX(MAX(HIGH-LOW,ABS(HIGH-REF(CLOSE,1))),ABS(REF(CLOSE,1)-LOW)),N);

HD :=HIGH-REF(HIGH,1);

LD :=REF(LOW,1)-LOW;

DMP:=EXPMEMA(IF(HD>0&&HD>LD,HD,0),N);

DMM:=EXPMEMA(IF(LD>0&&LD>HD,LD,0),N);

PDI:= DMP*100/MTR;

MDI:= DMM*100/MTR;

ADX:= EXPMEMA(ABS(MDI-PDI)/(MDI+PDI)*100,MM);

安全密码:低位密码 AND ADX>60;

{低位密码选股}

GH2:=DMA((((HIGH+LOW)+(CLOSE*2))/4.15),0.9);

GH1:=REF(EMA(GH2,3),1);

RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;

K:=SMA(RSV,3,1);

D:=SMA(K,3,1);

J:=3*K-2*D;

LC:=REF(CLOSE,1);

RSI:=((SMA(MAX((CLOSE-LC),0),3,1)/SMA(ABS((CLOSE-LC)),3,1))*100);

CZ:=CROSS(CLOSE,GH1)AND J<55;

CZ2:=SUM(IF( CLOSE>REF(CLOSE,1),VOL*C,0),0);

CZ3:=SUM(IF( CLOSE<REF(CLOSE,1),VOL*C,0),0);

CZ4:=SUM(IF( CLOSE=REF(CLOSE,1),VOL*C,0),0);

BB1:=0;

B1万元:=VOL*CLOSE/100;

B1差:=B1万元-REF(B1万元,1);

B2万元:=VOL*CLOSE/100;

B2比:=B2万元/REF(B2万元,1);

净流入万元:=(CZ2-CZ3-0.5*CZ4);

PM:=MA(净流入万元,1);

PMA:=PM/REF(PM,1)>1;

PMB:=REF(PMA,1)<1 AND PMA;

密码:=(EMA(MA(B1万元,2),2))/100000;

二日比:=密码/REF(密码,1);

选股:=PMB AND 密码>REF(密码,1) AND 二日比>1;

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

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

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

低位:=CZ AND 选股;

低位密码:BARSLAST(低位)<=2 AND 买进;

{安全密码-蓝红选股}

GH2:=DMA((((HIGH+LOW)+(CLOSE*2))/4.15),0.9);

GH1:=REF(EMA(GH2,3),1);

RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;

K:=SMA(RSV,3,1);

D:=SMA(K,3,1);

J:=3*K-2*D;

LC:=REF(CLOSE,1);

RSI:=((SMA(MAX((CLOSE-LC),0),3,1)/SMA(ABS((CLOSE-LC)),3,1))*100);

CZ:=CROSS(CLOSE,GH1)AND J<55;

CZ2:=SUM(IF( CLOSE>REF(CLOSE,1),VOL*C,0),0);

CZ3:=SUM(IF( CLOSE<REF(CLOSE,1),VOL*C,0),0);

CZ4:=SUM(IF( CLOSE=REF(CLOSE,1),VOL*C,0),0);

BB1:=0;

B1万元:=VOL*CLOSE/100;

B1差:=B1万元-REF(B1万元,1);

B2万元:=VOL*CLOSE/100;

B2比:=B2万元/REF(B2万元,1);

净流入万元:=(CZ2-CZ3-0.5*CZ4);

PM:=MA(净流入万元,1);

PMA:=PM/REF(PM,1)>1;

PMB:=REF(PMA,1)<1 AND PMA;

密码:=(EMA(MA(B1万元,2),2))/100000;

二日比:=密码/REF(密码,1);

选股:=PMB AND 密码>REF(密码,1) AND 二日比>1;

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

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

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

低位:=CZ AND 选股;

低位密码:=BARSLAST(低位)<=2 AND 买进;

DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26);

DEA:=EMA(DIFF,9),COLORRED;

MACD:=(DIFF-DEA)*2;

蓝红同现:MACD>=0 AND MACD>=REF(MACD,1) AND REF(MACD,1)<0 AND MACD>=0.01 AND 低位密码;

{安全密码-安全密码选股}

GH2:=DMA((((HIGH+LOW)+(CLOSE*2))/4.15),0.9);

GH1:=REF(EMA(GH2,3),1);

RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;

K:=SMA(RSV,3,1);

D:=SMA(K,3,1);

J:=3*K-2*D;

LC:=REF(CLOSE,1);

RSI:=((SMA(MAX((CLOSE-LC),0),3,1)/SMA(ABS((CLOSE-LC)),3,1))*100);

CZ:=CROSS(CLOSE,GH1)AND J<55;

CZ2:=SUM(IF( CLOSE>REF(CLOSE,1),VOL*C,0),0);

CZ3:=SUM(IF( CLOSE<REF(CLOSE,1),VOL*C,0),0);

CZ4:=SUM(IF( CLOSE=REF(CLOSE,1),VOL*C,0),0);

BB1:=0;

B1万元:=VOL*CLOSE/100;

B1差:=B1万元-REF(B1万元,1);

B2万元:=VOL*CLOSE/100;

B2比:=B2万元/REF(B2万元,1);

净流入万元:=(CZ2-CZ3-0.5*CZ4);

PM:=MA(净流入万元,1);

PMA:=PM/REF(PM,1)>1;

PMB:=REF(PMA,1)<1 AND PMA;

密码:=(EMA(MA(B1万元,2),2))/100000;

二日比:=密码/REF(密码,1);

选股:=PMB AND 密码>REF(密码,1) AND 二日比>1;

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

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

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

低位:=CZ AND 选股;

低位密码:=BARSLAST(低位)<=2 AND 买进;

N:=7;MM:=7;

MTR:=EXPMEMA(MAX(MAX(HIGH-LOW,ABS(HIGH-REF(CLOSE,1))),ABS(REF(CLOSE,1)-LOW)),N);

HD :=HIGH-REF(HIGH,1);

LD :=REF(LOW,1)-LOW;

DMP:=EXPMEMA(IF(HD>0&&HD>LD,HD,0),N);

DMM:=EXPMEMA(IF(LD>0&&LD>HD,LD,0),N);

PDI:= DMP*100/MTR;

MDI:= DMM*100/MTR;

ADX:= EXPMEMA(ABS(MDI-PDI)/(MDI+PDI)*100,MM);

安全密码:低位密码 AND ADX>60;

第三部分 指标图示