大智慧成交量标准差源码

一个成交量做的公式源码，白线在黄线上是好股

VAR1:=AMOUNT/VOL/100;
VAR2:=(3*HIGH+LOW+OPEN+2*CLOSE)/7; 
VAR3:=SUM(AMOUNT,34)/VAR1/100; 
VAR4:=DMA(VAR2,VOL/VAR3);
VAR5:=100*(C-VAR4)/VAR4;
次强上轨:(MA(VAR5,20)+STDP(VAR5,20)),COLORRED;
次强下轨:(MA(VAR5,20)-STDP(VAR5,20)),COLORRED;
强弱线:(次强上轨+次强下轨)/2,POINTDOT,COLORYELLOW;
强势上轨:(MA(VAR5,20)+1.7*STDP(VAR5,20)),COLOR10FFFF;
强势下轨:(MA(VAR5,20)-1.7*STDP(VAR5,20)),COLOR10FFFF;
标准线:VAR5,COLORWHITE;