【股票入门与技巧】【通达信】BBD动能指标公式

AL:=(C+L+H)/3;
AO:=SMA(AL,5,1)-SMA(AL,13,1);
BBD:(AO-SMA(AO, 3,1))*100,COLORFFCCFF,NODRAW;
{动能线定义}
动能线:AO*10,COLORRED;
动能辅线:EMA(AO,5)*10,COLOR00FF00;
{动能线强弱分界带} {GUPIAOFF.COM}
DRAWBAND(动能辅线,RGB(115,95,95),0,RGB(95,95,115));
{动能彩带}
DRAWBAND(动能线,RGB(175,0,55),动能辅线,RGB(55,175,0));
{BBD支撑线定义} {GUPIAOFF.COM}
BBD支撑线:SMA(BBD,5,2),COLOR0033FF,LINETHICK2;
RSV1:=BBD;
RSV2:=BBD支撑线;
弱:IF(BACKSET(RSV2=REF(BBD,1),BBD,DRAWNULL);
BBD2:=IF(BBDCLOSE AND RSV1>REF(RSV1,SV1+1) AND
CROSS(RSV1,RSV2); {GUPIAOFF.COM}
B底背:IF(SV1A,RSV2,DRAWNULL),COLOR3366FF;
DRAWTEXT(SV1A,RSV2,’─B底背’),COLOR0033FF;
SV2:=BARSLAST(REF(CROSS(RSV2,RSV1),1));
SV2A:=REF(CLOSE,SV2+1)RSV1 AND CROSS(RSV2,RSV1);
B顶背:IF(SV2A,RSV2,DRAWNULL),COLORFFFF00;
DRAWTEXT(SV2A,RSV2,’─B顶背’),COLORFFFF00;
{概念股网-股票公式网站 }
{动能线金叉死叉顶底背离}
RSV3:=动能线;
RSV4:=动能辅线;
动能金叉:IF(CROSS(RSV3,RSV4),RSV3,DRAWNULL),CIRCLEDOT,COLOR0000FF;
动能死叉:IF(CROSS(RSV4,RSV3),RSV3,DRAWNULL),CIRCLEDOT,COLOR00FF00;
SV3:=BARSLAST(REF(CROSS(RSV3,RSV4),1));
SV3A:=REF(CLOSE,SV3+1)>CLOSE AND RSV3>REF(RSV3,SV3+1) AND
CROSS(RSV3,RSV4);
动底背:IF(SV3A,RSV3,DRAWNULL),COLOR0000FF;
DRAWTEXT(SV3A,RSV3,’─动底背’),COLOR0000FF;
SV4:=BARSLAST(REF(CROSS(RSV4,RSV3),1));
SV4A:=REF(CLOSE,SV4+1)RSV3 AND CROSS(RSV4,RSV3);
动顶背:IF(SV4A,RSV3,DRAWNULL),COLOR00FF00;
DRAWTEXT(SV4A,RSV3,’─动顶背’),COLOR00FF00;