把低点做个选股公式_理想论坛

请老师把股价跌破低点做个选股

高:=REF(HHV(H,80),3);

低:=REF(LLV(L,80),3);

顶点:REFDATE(高,DATE),DOTLINE,LINETHICK2,COLORRED;

低点:REFDATE(低,DATE),DOTLINE,LINETHICK2,COLORBLUE;

DRAWTEXT(ISLASTBAR,顶点,'顶点'),COLORRED;

DRAWTEXT(ISLASTBAR,低点,'低点'),COLORBLUE;

{上穿均线}

MA5:=MA(C,5);

MA20:MA(C,20);

MA60:MA(C,60),COLORFF00FF,LINETHICK2;

DRAWICON(CROSS(MA5,MA20),L*0.98,1);

DRAWICON(CROSS(MA60,C),H*1.05,2);

IF(C>MA20,MA20,DRAWNULL),COLORYELLOW,LINETHICK2;

IF(C<MA20,MA20,DRAWNULL),COLORGREEN,LINETHICK2;

{全线开花部分}

{MACD部分}

DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);DEA:=EMA(DIF,9);MACD1:=(DIF-DEA)*2;

{KDJ部分}

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;

{DMI部分}

MTR:=EXPMEMA(MAX(MAX(HIGH-LOW,ABS(HIGH-REF(CLOSE,1))),ABS(REF(CLOSE,1)-LOW)),14);

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

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

DMP:=EXPMEMA(IF(HD>0&&HD>LD,HD,0),14);

DMM:=EXPMEMA(IF(LD>0&&LD>HD,LD,0),14);

PDI:=DMP*100/MTR;

MDI:=DMM*100/MTR;

ADX:=EXPMEMA(ABS(MDI-PDI)/(MDI+PDI)*100,6);

ADXR:=EXPMEMA(ADX,6);

{DMI部分}

ROC:=100*(CLOSE-REF(CLOSE,12))/REF(CLOSE,12);MAROC:=MA(ROC,6);

AA:=ROC>MAROC AND PDI>ADXR AND PDI>ADX AND PDI>MDI AND K>D AND DIF>DEA AND C>REF(C,1) AND REF(H,1)>REF(C,2);

STICKLINE(AA,C,O,2,0),COLORYELLOW;

DRAWTEXT(AA AND CROSS(MA5,MA20),L*0.9,'开花'),COLORRED;

 

 

解答如下：

低:=REF(LLV(L,80),3);

低点:=REFDATE(低,DATE);

XG:L<=低点;