主力吸筹指定选出相关数值，如设置为M（0到1000
源码：
VAR1:=REF((LOW+OPEN+CLOSE+HIGH)/4,1);
VAR2:=SMA(ABS(LOW-VAR1),13,1)/SMA(MAX(LOW-VAR1,0),10,1);
VAR3:=EMA(VAR2,10);
VAR4:=LLV(LOW,33);
VAR5:=EMA(IF(LOW<=VAR4,VAR3,0),3);
XG:=VAR5>REF(VAR5,1) AND C>REF(C,1);
BARSLAST(XG)<N;