个股资金线与四线合并一个指标

编写要求：

请老师帮忙做个选股公式；个股资金线:=MA(C,1)/MA(REF(C,18),18)*100;资金生命线:=MA(FORCAST(个股资金线,20),6);XG:个股资金线>资金生命线;短期:=100*(C-LLV(L,5))/(HHV(C,5)-LLV(L,5));中期:=100*(C-LLV(L,10))/(HHV(C,10)-LLV(L,10));中长期:=100*(C-LLV(L,20))/(HHV(C,20)-LLV(L,20));长期:=100*(C-LLV(L,30))/(HHV(C,30)-LLV(L,30));XG1:短期<20 AND 长期>40;当短期<20 AND 长期>40时个股资金线>资金生命线

解答：

个股资金线:=MA(C,1)/MA(REF(C,18),18)*100;