《庄家多空》的选股公式

编写要求：

请老师帮我做个《庄家多空》的选股公式。庄家多空源码；AA:=VOL/((HIGH-LOW)*2-ABS(CLOSE-OPEN));主买:IF(CLOSE>OPEN,AA*(HIGH-LOW),IF(CLOSEOPEN,0-AA*((HIGH-CLOSE)+(OPEN-LOW)),IF(CLOSE0 ,0,VOL,2.5,1),COLORRED;STICKLINE(力道<0,0,VOL,2.5,1),COLORGREEN;做多:STICKLINE(主买>0,0,主买,2.5,0),COLORRED;做空:STICKLINE(力道<0 AND 主买>0,0,主买,2.5,0),COLORGREEN;五日:MA(VOL,5),COLORWHITE;

解答：

A:=(CLOSE+2*LOW+HIGH)/4;