指标构建了一套多周期成交量均线系统，用不同颜色的线反映短期、中期和长期的量能变化趋势。黄色线代表短期量能，红色线群代表中期，蓝色和绿色线代表长期。
核心功能是通过观察各条线的排列和交叉，判断资金进出力度。当短期黄线从低位上穿中期红线群，且各线开始向上发散呈多头排列时，说明量能持续放大，有资金积极进场，是看多信号。反之，当高位黄线拐头向下、各线粘合后向下发散，说明量能衰竭，资金在撤退，应警惕回落风险。
操作策略上，量能线多头排列时持股为主，量价配合上涨可加仓；量能线空头排列或高位死叉时减仓观望。特别注意量价背离——股价创新高但量能线走平或下降，往往是见顶前兆。
VAR0:=EMA(VOL,20);
VAR1:=VAR0+2*STD(VOL,10);
VARA1:=VOL;
C1:(EMA(VARA1,2)+EMA(VARA1,5)+EMA(VARA1,8))/3,LINETHICK2,COLORYELLOW;
C2:(EMA(VARA1,3)+EMA(VARA1,6)+EMA(VARA1,9))/3,COLORRED;
C3:(EMA(VARA1,4)+EMA(VARA1,7)+EMA(VARA1,10))/3,COLORRED;
C4:(EMA(VARA1,5)+EMA(VARA1,8)+EMA(VARA1,11))/3,COLORRED;
C5:(EMA(VARA1,6)+EMA(VARA1,9)+EMA(VARA1,12))/3,COLORRED;
C6:(EMA(VARA1,7)+EMA(VARA1,10)+EMA(VARA1,13))/3,COLORRED;
C7:(EMA(VARA1,8)+EMA(VARA1,11)+EMA(VARA1,14))/3,COLORRED;
C8:(EMA(VARA1,9)+EMA(VARA1,12)+EMA(VARA1,15))/3,COLORRED;
C9:(EMA(VARA1,10)+EMA(VARA1,13)+EMA(VARA1,16))/3,COLORRED;
C10:(EMA(VARA1,11)+EMA(VARA1,14)+EMA(VARA1,17))/3,COLORRED;
C11:(EMA(VARA1,12)+EMA(VARA1,15)+EMA(VARA1,18))/3,COLORRED;
C12:(EMA(VARA1,13)+EMA(VARA1,16)+EMA(VARA1,19))/3,COLORRED;
C13:(EMA(VARA1,14)+EMA(VARA1,17)+EMA(VARA1,20))/3,COLORRED;
C14:(EMA(VARA1,15)+EMA(VARA1,18)+EMA(VARA1,21))/3,COLORRED;
C15:(EMA(VARA1,16)+EMA(VARA1,19)+EMA(VARA1,22))/3,COLORRED;
C16:(EMA(VARA1,17)+EMA(VARA1,20)+EMA(VARA1,23))/3,COLORRED;
C17:(EMA(VARA1,18)+EMA(VARA1,21)+EMA(VARA1,24))/3,COLORRED;
C18:(EMA(VARA1,19)+EMA(VARA1,22)+EMA(VARA1,25))/3,COLORRED;
C199:(EMA(VARA1,20)+EMA(VARA1,23)+EMA(VARA1,26))/3,LINETHICK3,COLOR0099FF;
C20:(EMA(VARA1,21)+EMA(VARA1,24)+EMA(VARA1,27))/3,COLOR00CC33;
C21:(EMA(VARA1,22)+EMA(VARA1,25)+EMA(VARA1,28))/3,COLOR00CC33;
C22:(EMA(VARA1,23)+EMA(VARA1,26)+EMA(VARA1,29))/3,COLOR00CC33;
C23:(EMA(VARA1,24)+EMA(VARA1,27)+EMA(VARA1,30))/3,COLOR00CC33;
C24:(EMA(VARA1,25)+EMA(VARA1,28)+EMA(VARA1,31))/3,COLOR00CC33;
C25:(EMA(VARA1,26)+EMA(VARA1,29)+EMA(VARA1,32))/3,COLOR00CC33;
C26:(EMA(VARA1,27)+EMA(VARA1,30)+EMA(VARA1,33))/3,COLOR00CC33;
C27:(EMA(VARA1,28)+EMA(VARA1,31)+EMA(VARA1,34))/3,COLOR00CC33;
C28:(EMA(VARA1,29)+EMA(VARA1,32)+EMA(VARA1,35))/3,COLOR00CC33;
C29:(EMA(VARA1,30)+EMA(VARA1,33)+EMA(VARA1,36))/3,COLOR00CC33;
C30:(EMA(VARA1,31)+EMA(VARA1,34)+EMA(VARA1,37))/3,COLOR00CC33;
C31:(EMA(VARA1,32)+EMA(VARA1,35)+EMA(VARA1,38))/3,COLOR00CC33;
C32:(EMA(VARA1,33)+EMA(VARA1,36)+EMA(VARA1,39))/3,COLOR00CC33;
C33:(EMA(VARA1,34)+EMA(VARA1,37)+EMA(VARA1,40))/3,COLOR00CC33;
C34:(EMA(VARA1,35)+EMA(VARA1,38)+EMA(VARA1,41))/3,COLOR00CC33;
C35:(EMA(VARA1,36)+EMA(VARA1,39)+EMA(VARA1,42))/3,COLOR00CC33;
C36:(EMA(VARA1,37)+EMA(VARA1,40)+EMA(VARA1,43))/3,COLOR00CC33;
C37:(EMA(VARA1,38)+EMA(VARA1,41)+EMA(VARA1,44))/3,COLOR00CC33;
C38:(EMA(VARA1,39)+EMA(VARA1,42)+EMA(VARA1,45))/3,COLOR00CC33;
C399:(EMA(VARA1,40)+EMA(VARA1,43)+EMA(VARA1,46))/3,LINETHICK2,COLORBLUE;
C111:(EMA(VARA1,2)+EMA(VARA1,5)+EMA(VARA1,8))/3,LINETHICK2,COLORYELLOW;
