投资者咨询：老师，帮我修改下这个指标。谢谢你们了 (文华财经WH6赢顺V6.7)
来源:文华财经 日期:2018-8-10 11:41
阻力：:=PEAK(C,1,1,1);
支撑：:=TROUGH(C,1,1,1);
DRAWTEXT(REF(支撑：,1)>(支撑：)&&COUNT(REF(支撑：,1)>(支撑：),0)=REFX1(COUNT(REF(支撑：,1)>(支撑：),0),100000),L,'弹'),VALIGN0,COLORCYAN,FONTSIZE25;
DRAWTEXT(REF(支撑：,1)<(支撑：)&&COUNT(REF(支撑：,1)<(支撑：),0)=REFX1(COUNT(REF(支撑：,1)<(支撑：),0),100000),L,'买'),VALIGN0,COLORRED,FONTSIZE25;
DRAWTEXT(REF(阻力：,1)>(阻力：)&&COUNT(REF(阻力：,1)>(阻力：),0)=REFX1(COUNT(REF(阻力：,1)>(阻力：),0),100000),H,'逃'),COLORMAGENTA,FONTSIZE25;
DRAWTEXT(REF(阻力：,1)<(阻力：)&&COUNT(REF(阻力：,1)<(阻力：),0)=REFX1(COUNT(REF(阻力：,1)<(阻力：),0),100000),H,'卖'),COLORGREEN,FONTSIZE25;
技术人员回复
日期:2018-8-10 13:14
因为未来函数PEAK与TROUGH引用未来的数据做当前判断
所以当行情变动动时历史上的取值会受到未来数据的影响，导致信号的忽闪，此类未来函数实盘建议您谨慎使用
可以将阻力与支撑以历史行情的30周期高低点替代一下，取消未来性质参考：
阻力：:=HHV(H,30);
支撑：:=LLV(L,30);
DRAWTEXT(REF(支撑：,1)>(支撑：)&&COUNT(REF(支撑：,1)>(支撑：),0)=REFX1(COUNT(REF(支撑：,1)>(支撑：),0),100000),L,'弹'),VALIGN0,COLORCYAN,FONTSIZE25;
DRAWTEXT(REF(支撑：,1)<(支撑：)&&COUNT(REF(支撑：,1)<(支撑：),0)=REFX1(COUNT(REF(支撑：,1)<(支撑：),0),100000),L,'买'),VALIGN0,COLORRED,FONTSIZE25;
DRAWTEXT(REF(阻力：,1)>(阻力：)&&COUNT(REF(阻力：,1)>(阻力：),0)=REFX1(COUNT(REF(阻力：,1)>(阻力：),0),100000),H,'逃'),COLORMAGENTA,FONTSIZE25;
DRAWTEXT(REF(阻力：,1)<(阻力：)&&COUNT(REF(阻力：,1)<(阻力：),0)=REFX1(COUNT(REF(阻力：,1)<(阻力：),0),100000),H,'卖'),COLORGREEN,FONTSIZE25;
