通达信小底部放量,股价超跌，成交量放大指标副图源码

小底部放量，编写的思路：股价超跌，成交量放大

MA1:=MA(CLOSE,5); MA2:=MA(CLOSE,10); MA3:=MA(CLOSE,20); MA4:=MA(CLOSE,60); 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