哪个免费软件能看ddx

ddx已经过时了,看看我用的比DDX好的指标CBX成本动向(通达信) 同片演示在下面网址里.{手动输入参数：NUM（1，999，13），SHORT（1，999，3），LONG（1，999，5）} ZF:=H-L; CB:=AMOUNT/VOL/100; DV1:=IF(ZF>0 AND C>CB, ((H-C)/(H-CB))*((H-C)/(H-CB))*((H-CB)/ZF*VOL) ,0); UV1:=IF(ZF>0 AND C>CB, VOL-DV1 ,0); UV2:=IF(ZF>0 AND C<CB, ((C-L)/(CB-L))*((C-L)/(CB-L))*((CB-L)/ZF*VOL) ,0); DV2:=IF(ZF>0 AND C<CB, VOL-UV2 ,0); UV3:=IF(ZF=0 AND C>REF(C,1), VOL,0); DV3:=IF(ZF=0 AND C<REF(C,1), VOL,0); UV:=UV1+UV2+UV3; DV:=DV1+DV2+DV3; CBX:((UV-DV)/VOL)/CAPITAL*1000000,LINETHICK0; STICKLINE(CBX>0,0,CBX,3,0),COLOR041CEC; STICKLINE(CBX>0,0,CBX,3,0),COLOR0F26FB; STICKLINE(CBX>0,0,CBX,2,0),COLOR2439FB; STICKLINE(CBX>0,0,CBX,1,0),COLOR485AFB; STICKLINE(CBX>0,0,CBX,0,0),COLOR6473FB; STICKLINE(CBX<0,0,CBX,3,0),COLORCD690E; STICKLINE(CBX<0,0,CBX,3,0),COLOREF7B12; STICKLINE(CBX<0,0,CBX,2,0),COLORF08728; STICKLINE(CBX<0,0,CBX,1,0),COLORF29540; STICKLINE(CBX<0,0,CBX,0,0),COLORF5A963; CBX1:EMA(SUM(CBX,NUM),2),COLORMAGENTA; CBX2:EMA(CBX1,SHORT),COLORYELLOW; CBX3:EMA(CBX1,LONG),COLORGREEN;
看你用的什么软件，有的软件还是提供这类指标的，也有一定的参考意义