大波段帮判断持有的股票在什么位置通达信公式 副图 测试图

来函数检测结果如下：
该公式没有未来函数

VAR3:=(2*CLOSE+HIGH+LOW)/4;

VAR4:=LLV(LOW,34);

VAR5:=HHV(HIGH,34);

DIF:EMA((VAR3-VAR4)/(VAR5-VAR4)*100,13);

DEA:EMA(0.667*REF(DIF,1)+0.333*DIF,2);

QS:IF(CROSS(DIF,DEA) AND DIF<40,25,10),COLORRED;

买入:QS=25 AND CROSS(MA(CLOSE,5),MA(CLOSE,10)),LINETHICK0;

DRAWTEXT(CROSS(DIF,DEA) AND DIF<22,20,'波谷'),COLORGREEN;

DRAWICON(CROSS(DIF,DEA) AND DIF<22,25,1);

DRAWTEXT(CROSS(DIF,30) AND DEA<DIF,40,'初波段'),COLORWHITE;

DRAWICON(CROSS(DIF,30) AND DEA<DIF,35,1);

DRAWTEXT(CROSS(DIF,65) AND DEA<DIF,55,'中波段'),COLORFF00FF;

DRAWICON(CROSS(DIF,65) AND DEA<DIF,70,2);

DRAWTEXT(CROSS(DIF,75) AND DEA<DIF,67,'高波段'),COLORYELLOW;

DRAWICON(CROSS(DIF,75) AND DEA<DIF,80,2);

DRAWTEXT(CROSS(DEA,DIF) AND DEA>75,80,'波峰'),COLORRED;

DRAWICON(CROSS(DEA,DIF) AND DEA>75,85,2);

原理解析：
VAR3赋值:(2*收盘价+最高价+最低价)/4
VAR4赋值:34日内最低价最低值
VAR5赋值:34日内最高价最高值
输出DIF:EMA((VAR3-VAR4)/(VAR5-VAR4)*100,13)
输出DEA:E0.667*1日前的DIF+0.333*DIF的2日简单移动平均
输出QS:IF(DIF上穿DEA AND DIF<40,25,10),画红色
输出买入:QS=25 AND CROSS(收盘价的5日简单移动平均,收盘价的10日简单移动平均),LINETHICK0
DRAWTEXT(DIF上穿DEA AND DIF<22,20,'波谷'),画绿色
DRAWICON(DIF上穿DEA AND DIF<22,25,1)
DRAWTEXT(DIF上穿30 AND DEA DRAWICON(DIF上穿30 AND DEA DRAWTEXT(DIF上穿65 AND DEA DRAWICON(DIF上穿65 AND DEA DRAWTEXT(DIF上穿75 AND DEA DRAWICON(DIF上穿75 AND DEA DRAWTEXT(DEA上穿DIF AND DEA>75,80,'波峰'),画红色
DRAWICON(DEA上穿DIF AND DEA>75,85,2)