做个选黄色K线的选股公式

编写要求：

MA3:MA(C,3),COLORWHITE; MA5:MA(C,5),COLORGREEN; MA10:MA(C,10),COLORRED; MA20:MA(C,20),COLORBLUE; MA30:MA(C,30),COLORYELLOW; VAR1:=EMA(C,3); VAR2:=EMA(C,5); VAR3:=EMA(C,10); VAR4:=EMA(C,20); VAR5:=EMA(C,30); VAR6:=(VAR2+VAR3+VAR4+VAR5)/4; VAR7:=(VAR6-REF(VAR6,15))/REF(VAR6,15)*100; VAR8:=(VAR6-REF(VAR6,15))/REF(VAR6, 15)*100; VAR9:=EMA(VAR7,8); STICKLINE(VAR7<1*REF(VAR7,1),H,L,0.5,0),COLORBLUE;STICKLINE(VAR7<1*REF(VAR7,1),O,C,8, 0),COLORBLUE; STICKLINE(VAR7>1*REF(VAR7,1),H,L,0.5,0),COLORRED;STICKLINE(VAR7>1*REF(VAR7,1),O,C,8, 0),COLORRED; STICKLINE(VAR7<1*REF(VAR7,1) AND VAR9>1*REF(VAR9,1),H,L,0.5,0),COLORGREEN;STICKLINE(VAR7<1*REF(VAR7,1) AND VAR9>1*REF(VAR9,1),O,C,8, 0),COLORGREEN; 买进价:=((C-REF(MA(C,6),1))/6+MA(C,6))*1.004; 买进条件:=CROSS(C,买进价) AND 买进价>REF(买进价,1); STICKLINE(买进条件,H,L,0.5,1),COLORWHITE,LINETHICK2;STICKLINE(买进条件,O,C,8,0),COLORWHITE,LINETHICK2; 加码价:=((C-REF(MA(C,18),1))/18+MA(C,18))*1.004; 加码条件:=CROSS(C,加码价) AND 加码价>REF(加码价,1); STICKLINE(加码条件,H,L,0.5,1),COLORYELLOW,LINETHICK2;STICKLINE(加码条件,O,C,8,0),COLORYELLOW,LINETHICK2;

解答：

?加码价:=((C-REF(MA(C,18),1))/18+MA(C,18))*1.004;
加码条件:CROSS(C,加码价) AND 加码价>REF(加码价,1);