量能副图加密！
股票的涨涨跌跌的过程很复杂！总希望能看明白！成交市值的放大缩小就简单多了，希望指标对你有用。
{加密}
N:=5;
M1:=10;
M2:=20;
VOLUME_MA5:=MA(VOL,N);
VOLUME_MA10:=MA(VOL,M1);
VOLUME_MA20:=MA(VOL,M2);
量比:=VOL/REF(MA(VOL,5),1);
放量:IF(VOL>=REF(VOL,1)*1.5 AND C>REF(C,1),VOL,0),NODRAW;
缩量:IF(VOL<=REF(VOL,1)*0.7 AND C<REF(C,1),VOL,0),NODRAW;
STICKLINE(放量>0,0,放量,2,0),COLORRED;
STICKLINE(缩量>0,0,缩量,2,0),COLORGREEN;
VOLUME:VOL,VOLSTICK;
MAVOL1:VOLUME_MA5,COLORWHITE;
MAVOL2:VOLUME_MA10,COLORYELLOW;
MAVOL3:VOLUME_MA20,COLORMAGENTA;
DRAWTEXT(放量>0,VOL*1.02,'放'),COLORRED;
DRAWTEXT(缩量>0,VOL*1.02,'缩'),COLORGREEN;
