通达信大道至简 好公式就这么简单

SC1:=CROSS(MA(C,5),MA(C,10));
 SC2:=CROSS(MA(C,5),MA(C,20));
 SC3:=CROSS(MA(C,10),MA(C,20));
 COUNT(SC1,13)=2 AND COUNT(SC2,10)=1 AND SC3;{小揉搓线与价托}