DP:=(H+L+2*C)/4;DN:=A(CLOSE-REF(CLOSE,13));VY:=SUM(ABS(CLOSE-REF(CLOSE,1)),13);ER:=DN/VY;FSC:=2/(2+1);SSC:=2/(13+1);SC:=ER*(FSC-SSC)+SSC;SCSQ:=SC*SC;线:EMA(C,56),COLORWHITE,LINETHICK2;线:DMA(DP,SCSQ),COLORGREEN,LINETHICK2;IF(持股线>EMA(持股线,3),持股线,DRAWNULL),COLOR00FF00,LINETHICK2;IF(牛熊线>MA(DP,50) AND 持股线>EMA(持股线,3),持股线,DRAWNULL),COLORRED,LINETHICK2;IF(牛熊线EMA(持股线,3),持股线,DRAWNULL),COLORYELLOW,LINETHICK2;

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