请老师帮忙把趋势启动选股指标改为选股预警公式，感谢！！
请老师帮忙把趋势启动选股指标改为10天内出现过“介入”标志的选股预警公式，谢谢！指标源码如下：
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));
HSL:=(XVL/20)/1.15;
攻击:=((HSL*0.55+(REF(HSL,1)*0.33))+(REF(HSL,2)*0.22));
LLJX:=EMA(攻击,3);
流量:=LLJX;
ABC:=(3*C+H+L+O)/6;
短线:=EMA(ABC,8);
介入:CROSS(流量,0) AND C>短线; 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));
HSL:=(XVL/20)/1.15;
攻击:=((HSL*0.55+(REF(HSL,1)*0.33))+(REF(HSL,2)*0.22));
LLJX:=EMA(攻击,3);
流量:=LLJX;
ABC:=(3*C+H+L+O)/6;
短线:=EMA(ABC,8);
介入:=CROSS(流量,0) AND C>短线;
XG:COUNT(介入,10)>=1;
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