庖丁解牛屠夫

 反应主力资金与大盘指数之间的强弱比，当主力资金值超越70时，应予以严重关注。

主力持仓:EMA(100*(CLOSE-LLV(LOW,34))/(HHV(HIGH,34)-LLV(LOW,34)),3), colorred,LINETHICK2;

指数趋势:EMA(100*(INDEXC-LLV(INDEXL,34))/(HHV(INDEXH,34)-LLV(INDEXL,34)),3),colorgreen,LINETHICK2;

20,POINTDOT,COLORF00FF0;

60,POINTDOT,colorgreen;

90,POINTDOT,colorwhite;