未来函数检测结果如下：
该公式包含未来函数:BACKSET
指标源码：
原理解析：
HMJTDL1赋值:1日前的收盘价>=5日前的收盘价 AND 收盘价<4日前的收盘价
HMJTDL2赋值:上次HMJTDL1距今天数=1 AND 收盘价<4日前的收盘价
HMJTDL3赋值:上次HMJTDL1距今天数=2 AND 收盘价<4日前的收盘价
HMJTDL4赋值:上次HMJTDL1距今天数=3 AND 收盘价<4日前的收盘价
HMJTDL5赋值:上次HMJTDL1距今天数=4 AND 收盘价<4日前的收盘价
HMJTDL6赋值:上次HMJTDL1距今天数=5 AND 收盘价<4日前的收盘价
HMJTDL7赋值:上次HMJTDL1距今天数=6 AND 收盘价<4日前的收盘价
HMJTDL8赋值:上次HMJTDL1距今天数=7 AND 收盘价<4日前的收盘价
HMJTDL9赋值:上次HMJTDL1距今天数=8 AND 收盘价<4日前的收盘价
HMJTDH1赋值:1日前的收盘价<=5日前的收盘价 AND 收盘价>4日前的收盘价
HMJTDH2赋值:上次HMJTDH1距今天数=1 AND 收盘价>4日前的收盘价
HMJTDH3赋值:上次HMJTDH1距今天数=2 AND 收盘价>4日前的收盘价
HMJTDH4赋值:上次HMJTDH1距今天数=3 AND 收盘价>4日前的收盘价
HMJTDH5赋值:上次HMJTDH1距今天数=4 AND 收盘价>4日前的收盘价
HMJTDH6赋值:上次HMJTDH1距今天数=5 AND 收盘价>4日前的收盘价
HMJTDH7赋值:上次HMJTDH1距今天数=6 AND 收盘价>4日前的收盘价
HMJTDH8赋值:上次HMJTDH1距今天数=7 AND 收盘价>4日前的收盘价
HMJTDH9赋值:上次HMJTDH1距今天数=8 AND 收盘价>4日前的收盘价
DRAWTEXT(HMJTDL1 AND BACKSET(HMJTDL9,9)=1,最低价*0.98,'1'),COLORGRAY
DRAWTEXT(HMJTDL2 AND BACKSET(HMJTDL9,9)=1,最低价*0.98,'2'),COLORGRAY
DRAWTEXT(HMJTDL3 AND BACKSET(HMJTDL9,9)=1,最低价*0.98,'3'),COLORGRAY
DRAWTEXT(HMJTDL4 AND BACKSET(HMJTDL9,9)=1,最低价*0.98,'4'),COLORGRAY
DRAWTEXT(HMJTDL5 AND BACKSET(HMJTDL9,9)=1,最低价*0.98,'5'),COLORGRAY
DRAWTEXT(HMJTDL6 AND BACKSET(HMJTDL9,9)=1,最低价*0.98,'6'),COLORGRAY
DRAWTEXT(HMJTDL7 AND BACKSET(HMJTDL9,9)=1,最低价*0.98,'7'),COLORGRAY
DRAWTEXT(HMJTDL8 AND BACKSET(HMJTDL9,9)=1,最低价*0.98,'8'),COLORGRAY
DRAWTEXT(HMJTDL9 AND BACKSET(HMJTDL9,9)=1,最低价*0.98,'9'),COLORFF00FF
DRAWTEXT(HMJTDH1 AND BACKSET(HMJTDH9,9)=1,最高价*1.02,'1'),COLORGRAY
DRAWTEXT(HMJTDH2 AND BACKSET(HMJTDH9,9)=1,最高价*1.02,'2'),COLORGRAY
DRAWTEXT(HMJTDH3 AND BACKSET(HMJTDH9,9)=1,最高价*1.02,'3'),COLORGRAY
DRAWTEXT(HMJTDH4 AND BACKSET(HMJTDH9,9)=1,最高价*1.02,'4'),COLORGRAY
DRAWTEXT(HMJTDH5 AND BACKSET(HMJTDH9,9)=1,最高价*1.02,'5'),COLORGRAY
DRAWTEXT(HMJTDH6 AND BACKSET(HMJTDH9,9)=1,最高价*1.02,'6'),COLORGRAY
DRAWTEXT(HMJTDH7 AND BACKSET(HMJTDH9,9)=1,最高价*1.02,'7'),COLORGRAY
DRAWTEXT(HMJTDH8 AND BACKSET(HMJTDH9,9)=1,最高价*1.02,'8'),COLORGRAY
DRAWTEXT(HMJTDH9 AND BACKSET(HMJTDH9,9)=1,最高价*1.02,'9'),COLORFF00FF
当满足条件收盘价>0时,在横轴0纵轴0位置书写文字
当满足条件收盘价>0时,在横轴0纵轴0.05位置书写文字
当满足条件收盘价>0时,在横轴0纵轴0.1位置书写文字
