股友提问要求:
请老师们多多帮助,谢谢!
长上影选股(原选股公式源码)
A1:=MA(CLOSE,5);
A2:=MA(CLOSE,10);
A3:=MA(CLOSE,20);
A4:=MA(CLOSE,30);
A1>A2 AND A2>A3 AND A3>A4 AND (HIGH-MAX(CLOSE,OPEN))/(HIGH-LOW)>0.667 AND H>REF(H,1);
追加的条件如下:
选出的股票出现长上影线的前4个交易日内出现过涨停。
171415.com解答:
A1:=MA(CLOSE,5);