MID:=MA(C,30)*1.005;
主力跟踪1:=POW((C-MID),2);
主力跟踪2:=MA(主力跟踪1,30);
主力跟踪3:=SQRT(主力跟踪2);
UPPER:=MID+2*主力跟踪3;
LOWER:=MID-2*主力跟踪3;
游资突破:=REF(UPPER,1),COLORBLUE LINETHICK2;
AAV:=vol/((H-L)*2-Abs(C-O));
游资监控1:=IF(C>O,AAV*(H-LOW),IF(C< O,AAV*((H-O)+(C-LOW)),VOL/2));
游资监控2:=IF(C>O,0-AAV*((H-C)+(O-LOW)),IF(C< O,0-AAV*(H-LOW),0-VOL/2));
大单信号:=(游资监控1+游资监控2)/99;
游资监控3:=(C/REF(C,1)-1)*100;
XG:BARSLASTCOUNT(大单信号>=200 AND 游资监控3>=3 AND C>游资突破)=1;