风度ddx通达信公式 副图 源码附图

ZF:=H-L;

CB:=IF(CAPITAL>0,AMOUNT/V/100,(H+L+O+C*3)/6);

DV1:=IF(ZF>0 AND C>CB,((H-C)/(H-CB))*((H-CB)/ZF*V),0);

UV1:=IF(ZF>0 AND C>CB,V-DV1 ,0);

UV2:=IF(ZF>0 AND C<CB,((C-L)/(CB-L))*((CB-L)/ZF*V),0);

DV2:=IF(ZF>0 AND C<CB,V-UV2 ,0);

UV3:=IF(ZF=0 AND C>REF(C,1),V,0);

DV3:=IF(ZF=0 AND C<REF(C,1),V,0);

UV:=UV1+UV2+UV3;

DV:=DV1+DV2+DV3;

DDX:(UV-DV),NODRAW,COLORRED;

五日红:COUNT(DDX>=0,5),NODRAW,COLORYELLOW;

十日红:COUNT(DDX>=0,10),NODRAW,COLORLIMAGENTA;

STICKLINE(DDX<0,0,V,3,1),COLORFF6600;

STICKLINE(DDX>0,0,V,3,1),COLOR000099;

STICKLINE(DDX<0,0,-DDX,3,0),COLORFF6600;

STICKLINE(DDX<0,0,-DDX,2,0),COLORFF9900;

STICKLINE(DDX<0,0,-DDX,1.5,0),COLORFFCC00;

STICKLINE(DDX<0,0,-DDX,0.5,0),COLORCYAN;

STICKLINE(DDX>0,0,DDX,3,0),COLOR000099;

STICKLINE(DDX>0,0,DDX,2,0),COLOR0000CC;

STICKLINE(DDX>0,0,DDX,1.5,0),COLOR0000FF;

STICKLINE(DDX>0,0,DDX,0.5,0),COLORCC66FF;

换手:V/CAPITAL*100,NODRAW;

DRAWTEXT(V/REF(MA(V,5),1)>=2,V*1.2,'★'),COLORYELLOW;

DDX1:EMA(SUM(DDX,13),2),COLORWHITE;

DDX2:EMA(DDX1,3),COLORYELLOW;

DDX3:EMA(DDX1,5),COLORRED;

原理解析：
ZF赋值:H-L
CB赋值:IF(当前流通股本>0,成交额/V/100,(H+L+O+C*3)/6)
DV1赋值:IF(ZF>0 AND C>CB,((H-C)/(H-CB))*((H-CB)/ZF*V),0)
如果ZF>0 AND C>CB返回V-DV1 否则返回0
UV2赋值:IF(ZF>0 AND C如果ZF>0 AND C UV3赋值:IF(ZF=0 AND C>1日前的C,V,0)
DV3赋值:IF(ZF=0 AND C<1日前的C,V,0)
UV赋值:UV1+UV2+UV3
DV赋值:DV1+DV2+DV3
输出DDX:(UV-DV),NODRAW,画红色
输出五日红:统计5日满足DDX>=0的天数,NODRAW,画黄色
输出十日红:统计10日满足DDX>=0的天数,NODRAW,COLORLIMAGENTA
当满足条件DDX<0时,在0和V之间画柱状线
当满足条件DDX>0时,在0和V之间画柱状线
当满足条件DDX<0时,在0和-DDX之间画柱状线
当满足条件DDX<0时,在0和-DDX之间画柱状线
当满足条件DDX<0时,在0和-DDX之间画柱状线
当满足条件DDX<0时,在0和-DDX之间画柱状线
当满足条件DDX>0时,在0和DDX之间画柱状线
当满足条件DDX>0时,在0和DDX之间画柱状线
当满足条件DDX>0时,在0和DDX之间画柱状线
当满足条件DDX>0时,在0和DDX之间画柱状线
输出换手:V/当前流通股本*100,NODRAW
DRAWTEXT(V/REF(V的5日简单移动平均,1)>=2,V*1.2,'★'),画黄色
DDX1:E13的DDX日累和的2日简单移动平均,画白色
DDX2:DDX1的3日指数移动平均,画黄色
DDX3:DDX1的5日指数移动平均,画红色