副图指标 通达信
真正波段王指标公式源码是通道波段买卖模型:价格位置标准化:以33周期最低价为底、21周期最高价为顶,将当前收盘价映射到0-100区间,再通过EMA平滑和0.667/0.333加权,得到核心趋势线DX,反映短期价格在区间内的相对位置。
红色柱:短线上涨(当前值≥前一日值)
绿色柱:短线下跌(当前值<前一日值)
买卖信号:
买入:短线上穿20通道线,且5周期过滤,标注"买不亏"并显示买入图标
卖出:85顶部线下穿短线,且5周期过滤,标注"卖不贪"并显示卖出图标

VAR2:=LLV(LOW,33);VAR3:=HHV(HIGH,21); VAR4:=EMA((CLOSE-VAR2)/(VAR3-VAR2)*100,20)*0.998; 短线通道:20,COLORGREEN,LINETHICK2; 短线顶部:85,COLORFF00FF,LINETHICK2; 强弱分界:50,COLOR00FFFF,LINETHICK1; 短线:EMA(0.667*REF(VAR4,1)+0.333*VAR4,1),COLORWHITE,LINETHICK2; STICKLINE(短线>=REF(短线,1),短线+0.5,短线-1,6,0),COLORRED,LINETHICK2; STICKLINE(短线短线,短线通道,短线,7,0),COLOR00FFFF,LINETHICK3; STICKLINE(短线>短线顶部,短线顶部,短线,7,0),COLORFF00FF,LINETHICK3; 买入条件:=CROSS(短线,短线通道) AND REF(短线,1)<短线通道; 买入信号:=FILTER(买入条件,5); DRAWTEXT(买入信号,短线+1,'买不亏'),COLORFF00FF; DRAWICON(买入信号,短线-2,1); 卖出条件:=CROSS(短线顶部,短线) AND REF(短线,1)>短线顶部; 卖出信号:=FILTER(卖出条件,5); DRAWTEXT(卖出信号,短线-1,'卖不贪'),COLOR00FF00; DRAWICON(卖出信号,短线+2,2); DRAWTEXT(短线>强弱分界 AND REF(短线,1)<=强弱分界,短线+1,'转强'),COLORYELLOW; DRAWTEXT(短线<强弱分界 AND REF(短线,1)>=强弱分界,短线-1,'转弱'),COLORGRAY; - 暂无回复