“零轴分析”的预警公式

编写要求：

源码：A4:=MA(C,20); A5:=(CLOSE>MA(CLOSE,5)); A6:=(MA(CLOSE,5)>MA(CLOSE,10)); A7:=(CLOSE>MA(CLOSE,10)); A8:=(MA(CLOSE,5)>MA(CLOSE,20)); A9:=(CLOSE>MA(CLOSE,20)); A10:=REF(A4,1); A11:=(A4>A10); 大盘趋势:(((((IF(A5,10,(0-10))+IF(A6,10,(0-10)))+IF(A7,10,(0-10)))+IF (A8,10,(0-10)))+IF(A9,10,(0-10)))+IF(A11,10,(0-10))),COLORRED,LINETHICK2; 零轴:0; 要求：突破零轴选股。

解答：

?A4:=MA(C,20);

A5:=(CLOSE>MA(CLOSE,5));