主要是看资金流出流进比较明显，看大盘也可以。

资金趋势:EMA(100*(C- LLV(LOW,34))/(HHV(H,34)-LLV(LOW,34)),3),COLORYELLOW,LINETHICK2;
买点:IF(REF(资金趋势,2) >REF(资金趋势,1) AND 资金趋势>REF(资金趋势,1),1,0);
VAR1:=HHV(HIGH,9)-LLV(LOW,9);
VAR2:=HHV(HIGH,9)-CLOSE;
VAR3:=CLOSE-LLV(LOW,9);
VAR4:=((VAR2)/(VAR1))*(100)-70;
VAR5:=((CLOSE-LLV(LOW,60))/(HHV(HIGH,60)-LLV(LOW,60)))*(100);
VAR6:=((2)*(CLOSE)+HIGH+LOW)/(4);
VAR7:=SMA(((VAR3)/(VAR1))*(100),3,1);
VAR8:=LLV(LOW,34);
VAR9:=SMA(VAR7,3,1)-SMA(VAR4,9,1);
VAR10:=IF((VAR9>100),VAR9-100,0);
VAR11:=HHV(HIGH,34);
B1:=EMA(((VAR6-VAR8)/(VAR11-VAR8))*(100),8);
机构持仓:EMA(B1,13),POINTDOT,COLORRED;
买点1:IF(REF(机构持仓,2) >REF(机构持仓,1) AND 机构持仓>REF(机构持仓,1),1,0);
xg:机构持仓>ref(机构持仓,1);
STICKLINE(B1-机构持仓>0,B1,机构持仓,5,0),COLOR0000FF;
STICKLINE(B1-机构持仓<0,B1,机构持仓,