此源码为通达信，贴图为飞狐，此指标仅仅供参考，决策在人脑。持股线到持币线区间为观察区间。跌破持币线应当止损出局。跌破持股线应当先减仓再说。
 

DH:=(MIN(C,O)+2*H)/3;XL:=(MAX(C,O)+2*l)/3;
重心:=(DH+XL)/2;
均价:=AMOUNT/(VOL*100);
折价:=if(INDEXC=C,(重心+2*c)/3,(重心+均价+C)/3);
LB:=((SUM(v,12)/SUM(v,72)+sum(v,24)/SUM(v,72)+SUM(v,36)/SUM(v,72))/3+(SUM(v,6)/SUM(v,36)+sum(v,12)/SUM(v,36)+SUM(v,18)/SUM(v,36))/3+(SUM(v,3)/SUM(v,18)+SUM(v,6)/SUM(v,18)+SUM(v,9)/SUM(v,18))/3)/3;
TYP:=DMA(折价-REF(折价,1),LB);
DM:=ema(Dma(折价,(sum(VOL,3)/(SUM(AMOUNT,18)/(MA(均价,18)*100)))),18);
XM:=ema(Dma(折价,(sum(v,6)/(SUM(AMOUNT,18)/(MA(均价,18)*100)))),18);
XMM:=ema(Dma(折价,(sum(v,9)/(SUM(AMOUNT,18)/(MA(均价,18)*100)))),18);
多空线:=(DM+XM+XMM)/3;
持股线:HHV(多空线+TYP,48),COLORRED;
持币线:LLV(多空线+TYP,24),COLORGREEN;
观察线:(持股线+持币线)/2,COLORWHITE,DOTLINE;
IF(C<持股线,持股线,DRAWNULL),COLORCYAN;
IF(C>持币线,持币线,DRAWNULL),COLORMAGENTA;