(通达信公式指标)新编DDY指标公式
N:=22;JJ:=(HIGH+LOW+CLOSE)/3;QJ0:=VOL/IF(HIGH=LOW,4,HIGH-LOW);
QJ1:=IF(CAPITAL=0,QJ0*(JJ-MIN(CLOSE,OPEN)),QJ0*IF(HIGH=LOW,1,(MIN(OPEN,CLOSE)-LOW)));
QJ2:=IF(CAPITAL=0,QJ0*(MIN(OPEN,CLOSE)-LOW),QJ0*IF(HIGH=LOW,1,(JJ-MIN(CLOSE,OPEN))));
QJ3:=IF(CAPITAL=0,QJ0*(HIGH-MAX(OPEN,CLOSE)),QJ0*IF(HIGH=LOW,1,(HIGH-MAX(OPEN,CLOSE))));
QJ4:=IF(CAPITAL=0,QJ0*(MAX(CLOSE,OPEN)-JJ),QJ0*IF(HIGH=LOW,1,(MAX(CLOSE,OPEN)-JJ)));
DDY:((QJ2+QJ4)-(QJ1+QJ3))/IF(CAPITAL=0,100000000,1000000),COLOR00DD00,LINETHICK;
三日DDY:SUM(DDY,3),LINETHICK0;
五日DDY:SUM(DDY,5),LINETHICK0;
十日DDY:SUM(DDY,10),LINETHICK0;
DDY涨跌:SUM(DDY,60),COLORYELLOW,LINETHICK1;
STICKLINE(DDY>0,DDY涨跌,DDY涨跌+(DDY),1,0),COLORRED;
STICKLINE(DDY<0,DDY涨跌+(DDY),DDY涨跌,1,0),COLORFFFF00;