【通达信】找底副图（趋势线、最佳买入、底部区域、买点准备）-指标公式源码

趋势线:

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),LINETHICK2,COLORRED; 底部区域:10,COLORGREEN; 顶部区域:90,COLORMAGENTA;

买点准备:IF(趋势线<=10,40,0),COLORLIGREEN;

底部买入:IF(CROSS(趋势线,底部区域),55,0),LINETHICK2,COLORBLUE; {最佳买入时机} LC:=REF(CLOSE,1);

RSI5:=((SMA(MAX((CLOSE - LC),0),5,1) / SMA(ABS((CLOSE - LC)),5,1)) * 100);

TR1:=SUM(MAX(MAX((HIGH - LOW),ABS((HIGH - REF(CLOSE,1)))),ABS((LOW - REF(CLOSE,1)))),10); HD:=(HIGH - REF(HIGH,1)); LD:=(REF(LOW,1) - LOW);

DMP:=SUM(IF(((HD > 0) AND (HD > LD)),HD,0),10); DMM:=SUM(IF(((LD > 0) AND (LD > HD)),LD,0),10); PDI:=((DMP * 100) / TR1); MDI:=((DMM * 100) / TR1);

ADX:=MA(((ABS((MDI - PDI)) / (MDI + PDI)) * 100),5); AV:=(RSI5 + ADX);

DXR:=(((ADX + REF(ADX,5)) / 2) + RSI5);

WR10:=((100 * (HHV(HIGH,10) - CLOSE)) / (HHV(HIGH,10) - LLV(LOW,10))); NEWVOL:=(RSI5 - WR10); 最佳买入:=(AV + NEWVOL);

最佳买入选股:=IF(CROSS(最佳买入,0),1,0),STICK,COLORRED; VAR1:=SMA(最佳买入选股,3,1); VAR2:=SMA(VAR1,3,1); VAR3:=SMA(VAR2,3,1);

建仓买点:IF(CROSS(VAR2,VAR3) AND (VAR2<40),25,0),LINETHICK2,COLOR0000FF;

RSV:=(((CLOSE - LLV(LOW,9)) / (HHV(HIGH,9) - LLV(LOW,9))) * 50); K:=SMA(RSV,3,1); D:=SMA(K,3,1); J:=3*K-2*D;

X:=LLV(J,2)=LLV(J,8);

最佳买入时机: IF(CROSS(J,3),60,0),LINETHICK2,COLORYELLOW; RSV19:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100; K12:=SMA(RSV19,3,1); D12:=SMA(K12,3,1); J12:=3*K12-2*D12; J31:=REVERSE(J12);

AA:=REF(MA(C,1),10)>REF(MA(C,60),10);

庄家出现:IF(CROSS(J12,J31) AND AA,45,0),LINETHICK2,COLORMAGENTA;

【通达信】找底副图（趋势线、最佳买入、底部区域、买点准备）-指标公式效果图

(文档来源：若水财经社区)