选股（买入）设置：资金动向/上穿/0 ；
监控（卖出）设置：资金动向/下穿/0 。
[附]：下面是‘同花顺’用的原码：
QJJ:=VOL/((HIGH-LOW)*2-ABS(CLOSE-OPEN));
XVL:=(IF(CLOSE>OPEN,QJJ*(HIGH-LOW),IF(CLOSEOPEN,0-QJJ*(HIGH-CLOSE+OPEN-LOW),IF(CLOSE
ZLL:=VOL/CAPITAL;
HSL1:=IF(ZLL>10,10,ZLL);
HSL:=(XVL/20)/1.15;
攻击流量:=((HSL*0.55+(REF(HSL,1)*0.33))+(REF(HSL,2)*0.22));
STICKLINE(HSL*0.4>=0,HSL*0.4*1.5,0,1,0),COLOR808080;
STICKLINE(HSL*0.4<0,HSL*0.4*1.5,0,1,0),COLOR808080;
GJ:=EMA(攻击流量,8)*20;
LLJX:=EMA(攻击流量,3)*10;
资金流向:LLJX*5,COLORFF00FF,LINETHICK2;
资金动向:(资金流向-REF(资金流向,1))/1000,LINETHICK0;
STICKLINE(资金流向>0,资金流向,0,1,1),COLOR0000FF;
STICKLINE(资金流向<0,资金流向,0,1,1),COLOR00FF00;
流量基线:=GJJ,COLOR00FFFF,LINETHICK2;
ZJLL:=REF(LLJX,1);
QZJJ:=((LLJX-ZJLL)/ZJLL)*100;
流量增幅:IF(LLJX>0 AND ZJLL<0,ABS(QZJJ),IF(LLJX<0 AND ZJLL<0 AND LLJX
周流向:SUM(LLJX,5),LINETHICK1,COLORFFFF00;
