通达信长妖短牛指标公式源码副图

	安全线:20,COLORGREEN,LINETHICK1; 平衡线:50,COLORYELLOW,LINETHICK1; 风险线:80,COLORRED,LINETHICK1; VAR8:=LLV(LOW,18); VAR9:=HHV(HIGH,18); 快线:EMA((CLOSE-VAR8)/(VAR9-VAR8)*100,13),COLORRED,LINETHICK1; 慢线:EMA(0.618* REF(快线,1)+0.382*快线,3),COLORYELLOW,LINETHICK1;