来函数检测结果如下:
该公式没有未来函数
VAR1:=Abs(CLOSE-REF(CLOSE,20));
VAR2:=SUM(ABS(CLOSE-REF(CLOSE,1)),20);
VAR3:=VAR1/VAR2;
VAR4:=VAR3*(0.8-2/8)+2/8;
VAR5:=VAR4*VAR4;
WENG:DMA(CLOSE,VAR5),COLORWHITE,LINETHICK1;
VAR6:=SUM(TR,20);
VAR7:=HHV(HIGH,20)-LLV(LOW,20);
VAR8:=VAR7/VAR6;
VAR9:=(VAR8/SUM(TR,20));
VAR10:=VAR9*CLOSE+(1-VAR9)*REF(WENG,1);
JIAN:EMA(VAR10,3),COLORYELLOW,LINETHICK2;
VAR18:=crOSS(WENG,JIAN) AND JIAN>REF(JIAN,1);
VAR16:=CROSS(CLOSE,JIAN) AND WENG>REF(WENG,1);
DRAWICON(VAR18 AND VAR16,LOW,9);
原理解析:
VAR1赋值:收盘价-20日前的收盘价的绝对值
VAR2赋值:SUM(收盘价-1日前的收盘价的绝对值,20)
VAR3赋值:VAR1/VAR2
VAR4赋值:VAR3*(0.8-2/8)+2/8
VAR5赋值:VAR4*VAR4
输出WENG:D收盘价的VAR5日简单移动平均,画白色,LINETHICK1
VAR6赋值:20的TR日累和
VAR7赋值:20日内最高价最高值-20日内最低价最低值
VAR8赋值:VAR7/VAR6
VAR9赋值:(VAR8/20的TR日累和)
VAR10:=VAR9*收盘价+(1-VAR9)*1日前的WENG
输出JIAN:VAR10的3日指数移动平均,画黄色, 线宽为2
VAR18:=WENG上穿JIAN AND JIAN>1日前的JIAN
VAR16:=收盘价上穿JIAN AND WENG>1日前的WENG
当满足条件VAR18 AND VAR16时,在最低价和9之间画图标