MA30:=MA(C,30);
MA60:=MA(C,60);
LD:=MA20<MA30 AND MA30<MA60;
JD:=ATAN((MA20/REF(MA20,1)-1)*100)*180/3.1416;
XG:LD AND JD<0 AND C<MA20;
希望能夠幫助您,順祝馬年投資順利!