指标适合做强势股，出现红柱为强势。在没有出现红柱前，只要周CCL上穿0轴，可视为股价启动，出现红柱重仓
{CCL活跃度}
N:=20;
M:=6;
VAR1:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;
VAR2:=SMA(VAR1,M,1);
VAR3:=SMA(VAR2,M,1);
CCL:3*VAR2-2*VAR3,COLORRED,LINETHICK2;
活跃度:EMA(CCL,5),COLORYELLOW,LINETHICK2;
STICKLINE(CCL>活跃度,CCL,活跃度,2,0),COLORRED;
STICKLINE(CCL<活跃度,CCL,活跃度,2,0),COLORGREEN;
DRAWICON(CROSS(CCL,活跃度),活跃度*0.98,1);
DRAWICON(CROSS(活跃度,CCL),活跃度*1.02,2);
