火焰拉升幅图：一目了然的指标

低位出现火焰，也是红线上穿黄线时买入。

源码

QJJ:=(VOL / (((HIGH - LOW) * 2) - ABS((CLOSE - OPEN))));
XVL:=(IF((CLOSE > OPEN),(QJJ * (HIGH - LOW)),
IF((CLOSE < OPEN),(QJJ * ((HIGH - OPEN) + (CLOSE - LOW))),
(VOL / 2))) + IF((CLOSE > OPEN),(0 - (QJJ * ((HIGH - CLOSE) + (OPEN - LOW)))),
IF((CLOSE < OPEN),(0 - (QJJ * (HIGH - LOW))),(0 - (VOL / 2)))));
TYP:=((XVL /V));
量:(TYP-EMA(V,10,))/(TYP-EMA(L,10,));//隐藏;
快:MA(量,15),colorred,linethick1;
趋:MA(量,30),Color00FFFF,linethick1;
FILLRGN(量,快,量>快,RGB(0,255,0,),量<快,colorblack);
FILLRGN(量,趋,量>趋,RGB(255,0,0,),量<趋,colorblack);