该指标通过计算股价的相对位置和短期波动强度，识别趋势转折点。主要功能是判断市场多空力量变化，红色线代表上涨动力，绿色线代表下跌动力。操作策略是当红色线向上突破时买入，绿色线向下发散时卖出，结合柱状图颜色变化确认买卖时机，实现顺势交易。
VARE:=(CLOSE-LLV(LOW,28))/(HHV(HIGH,30)-LLV(LOW,36))*0.6*CLOSE;
VAREA:=SMA(VARE,6.3,1);
VARW:SMA(VAREA,3,1),COLORFFFFFF;
VAREB:=3*VAREA-2.1*VARW;
VART:=3*VARW-1*VAREA;
VARY:IF(VART>VAREB,VAREB,VART),LINETHICK2,COLOR00FF00;
VARYEE:HHV(VARY,21);{公式网WWW.GPXIAZAI.COM}
VARETY:IF(VARY>=REF(VARY,1),VARY,DRAWNULL),COLORRED,LINETHICK3;
VARU:IF(VARY< REF(VARY,1),VARY,DRAWNULL),COLORGREEN,LINETHICK3;
强度:(CLOSE-MA(CLOSE,13))/MA(CLOSE,13)*20,LINETHICK0,COLORYELLOW;
密度:(CLOSE-MA(CLOSE,4))/MA(CLOSE,4)*20,LINETHICK0,COLORWHITE;
启动:SMA(强度,3,1),LINETHICK0,COLOR0000FF;
龙头先锋:SMA(密度,3,1),COLORSTICK,COLORFFFF00;
STICKLINE(启动< REF(启动,1)&&启动>0,0,启动,2,1),COLORRED;
STICKLINE(启动>REF(启动,1)&&启动>0,0,启动,2,0),COLORRED;
STICKLINE(龙头先锋< REF(龙头先锋,1)&&龙头先锋>0,0,龙头先锋,2,0),COLOR00FFFF;
STICKLINE(启动>REF(启动,1)&&启动< 0,0,启动,2,0),COLORCYAN;
STICKLINE(启动< REF(启动,1)&&启动< 0,0,启动,2,1),COLORCYAN;
STICKLINE(龙头先锋>REF(龙头先锋,1)&&龙头先锋< 0,0,龙头先锋,3,0),COLORWHITE;
