A1:=(SUM(CLOSE*AMOUNT,300)/SUM(AMOUNT,300));
A2:=(SUM(CLOSE*AMOUNT,240)/SUM(AMOUNT,240));
A4:=(A0+A1+A2)/3;
A5:=C =A4*1.1;
秘密买:COUNT(REF(BRDL,1),5) AND DF AND M AND A5 AND LWR1 =60,STICK,COLORRED,LINETHICK4;
DRAWTEXT(秘密买,0.8, 秘 ),COLORYELLOW;
DRAWTEXT(秘密买,0.5, 密 ),COLORYELLOW;
DRAWTEXT(秘密买,0.2, 买 ),COLORYELLOW;