MA1:=MA(CLOSE,5); MA2:=MA(CLOSE,10); MA3:=MA(CLOSE,20); MA4:=MA(CLOSE,60);{九毛八公式指标网www.9m8.cn} 底部放量:MA(V,5) MA(V,20) AND C MA1 AND MA1 MA2 AND MA2 MA3 AND MA3 MA4 OR MA(V,5) MA(V,10) AND C MA1 AND MA1 MA2 AND MA2 MA3 AND MA3