JD2:=MAX(MAX(MA(C,5),MA(C,10)),MA(C,20)); JX2:=MIN(MIN(MA(C,5),MA(C,10)),MA(C,20)); 一阳三线:(JX2/JD2*100>98.5 AND C>JD2 AND O<JX2 AND REF(MA(C,20),1)/MA(C,20)<1);