請老師幫我把通達信操盤公式中的“全倉買”和“買進”分別做個選股公式，謝謝！

VAR1:=LLV(A7,21);

VAR2:=HHV(A7,21);

SK:=EMA((A7-VAR1)/(VAR2-VAR1)*100,7);

SD:=EMA(0.667*REF(SK,1)+0.333*SK,5);

買進:IF(COUNT(CLOSE<REF(CLOSE,1),8)/8>6/10 AND VOL>=1.5*MA(VOL,5) AND

COUNT(SK>=SD,3) AND REF(LOW,1)=LLV(LOW,120),1,0);

上線:=SMA(C,6.5,1);

下線:=SMA(C,13.5,1);

全倉買:CROSS(上線,下線);

{上面兩個是兩個選股}