黄杰bbb通达信公式 源码 K线图

XA_1:=30;

XA_2:=30;

XA_3:=IF(CLOSE>REF(CLOSE,1),VOL,-VOL);

XA_4:=SUM(IF(CLOSE=REF(CLOSE,1),0,XA_3),0);

XA_5:=MA(OBV,XA_1);

DRAWBAND(XA_5,RGB(0,0,80),XA_4,RGB(160,0,0));

XA_6:=REF(XA_4,XA_2)=HHV(XA_4,2*XA_2+1);

{股票指标网};

XA_7:=FILTER(XA_6,XA_2);

XA_8:=BACKSET(XA_7,XA_2+1);

XA_9:=FILTER(XA_8,XA_2);

T线:REF(OBV,BARSLAST(XA_9)),NODRAW,COLORMAGENTA;

STICKLINE(CLOSE>0,T线,T线,6,0),COLORMAGENTA;

DRAWICON(CROSS(OBV,T线),T线*0.99,1);

OBV:SUM(IF(CLOSE=REF(CLOSE,1),0,XA_3),0);

MA30:MA(OBV,XA_1);

原理解析：
XA_1赋值:30


XA_2赋值:30


XA_3赋值:IF(收盘价>1日前的收盘价,成交量,-成交量)


XA_4赋值:SUM(IF(收盘价=1日前的收盘价,0,XA_3),0)


XA_5赋值:OBV的XA_1日简单移动平均


DRAWBAND(XA_5,RGB(0,0,80),XA_4,RGB(160,0,0))


XA_6赋值:XA_2日前的XA_4=2*XA_2+1日内XA_4最高值


{股票指标网}


XA_7赋值:XA_6的XA_2过滤


XA_8赋值:BACKSET(XA_7,XA_2+1)


XA_9赋值:XA_8的XA_2过滤
输出

T线:REF(OBV,上次XA_9距今天数),NODRAW,画洋红色
当满足条件收盘价>0时,在T线和T线之间画柱状线


DRAWICON(OBV上穿T线,T线*0.99,1)
输出

OBV:SUM(IF(收盘价=1日前的收盘价,0,XA_3),0)
输出

MA30:OBV的XA_1日简单移动平均