主力游资散户，看筹码的公式，

主力爱用。

{通达信公式名称: 主力游资散户公式描述: 无公式类型: 技术指标公式-大势型画线方法: 副图公式源码:}主力持仓:EMA(100*(CLOSE-LLV(LOW,34))/(HHV(HIGH,34)-LLV(LOW,34)),3),COLORMAGENTA,LINETHICK2;底部游资:WINNER(CLOSE)*100,COLORRED,LINETHICK2;小散买入WINNER(CLOSE*1.1)-WINNER(CLOSE*0.9))*100,COLORGREEN,LINETHICK2;强弱线:75,COLORYELLOW;趋势线:3*SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1)-2*SMA(SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1),3,1);XA_1:=REF((LOW+OPEN+CLOSE+HIGH)/4,1);XA_2:=SMA(ABS(LOW-XA_1),13,1)/SMA(MAX(LOW-XA_1,0),10,1);XA_3:=EMA(XA_2,10);XA_4:=LLV(LOW,33);XA_5:=EMA(IF(LOW<=XA_4,XA_3,0),3);IF(主力持仓>=75 AND 底部游资>=75 AND 趋势线>75,105,DRAWNULL),COLORWHITE,LINETHICK8;