[大智慧Ⅰ] 金牌DDI指标{参数 N (1,100,13) N1(1,100,30)m(1,100,10)m1(1,100,5)} TR:=MAX(ABS(H-REF(H,1)),ABS(L-REF(L,1))); DMZ:=IF((H+L)<=(REF(H,1)+REF(L,1)),0,tr); DMF:=IF((H+L)>=(REF(H,1)+REF(L,1)),0,tr); DIZ:=SUM(DMZ,N)/(SUM(DMZ,N)+SUM(DMF,N)); DIF:=SUM(DMF,N)/(SUM(DMF,N)+SUM(DMZ,N)); DDI:DIZ-DIF,COLORSTICK,linethick3; ADDI:SMA(DDI,N1,M),colorwhite,linethick1; AD:MA(ADDI,M1),coloryellow,linethick1; v1:=llv(low,10); v2:=hhv(h,25); 价位线:=ema((c-v1)/(v2-v1)*4,4); DRAWTEXT(CROSS(价位线,0.3),-0.5,'●'),COLORYELLOW; DRAWTEXT(CROSS(3.5,价位线),1,'●'),COLORYELLOW;{用法: DDI柱状线,由正变负,卖出信号;由负变正,买入信号。 配合买卖“●”操作,属于波段操作指标。} {点击看本软件截图: 58股票 公式网 http://www. 58gu. com 整理} |