{笑傲股海两根线} DP:=(H+L+2*C)/4; DN:=ABS(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; 牛熊线:EMA(C,56),COLORWHITE,LINETHICK2; 持股线:DMA(DP,SCSQ),COLORGREEN,LINETHICK2; PARTLINE(持股线>EMA(持股线,3),持股线),COLOR00FF00,LINETHICK2; PARTLINE(牛熊线>MA(DP,50) AND 持股线>EMA(持股线,3),持股线),COLORRED,LINETHICK2; PARTLINE(牛熊线<MA(DP,50) AND 持股线>EMA(持股线,3),持股线),COLORYELLOW,LINETHICK2;
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