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