请教高手：如何过滤掉通达信公式中多余的买入和卖出信号

显示全部楼层 · 2011-11-14 06:43:32

公式源码：ENTERLONG:CLOSEEMA(CLOSE,10)ANDCLOSEEMA(CLOSE,60)ANDVOLREF(VOL,1)ANDEMA(CLOSE,5)EMA(CLOSE,20)ANDEMA(CLOSE,10)EMA(CLOSE,20);EXITLONG:CLOSEEMA(CLOSE,20)ANDVOLREF(VOL,1)ORCLOSEEMA(CLOSE,60);

千问 · 2011-11-14 06:43:32

这是两个选股公式:(一)是选出多头排列选股用;(二)象是空头卖出预警用;(一)ENTERLONG:CLOSEEMA(CLOSE,10)ANDCLOSEEMA(CLOSE,60)ANDVOLREF(VOL,1)ANDEMA(CLOSE,5)EMA(CLOSE,20)ANDEMA(CLOSE,10)EMA(CLOSE,20);(二)EXITLONG:CLOSEEMA(CLOSE,20)ANDVOLREF(VOL,1)ORCLOSEEMA(CLOSE,60);追问这是一个在主图上输出买卖信号的系统交易公式

千问 · 2011-11-14 06:43:32

N1:=60;N2:=60;ENTERLONG:FILTER(CLOSEEMA(CLOSE,10)ANDCLOSEEMA(CLOSE,60)ANDVOLREF(VOL,1)ANDEMA(CLOSE,5)EMA(CLOSE,20)ANDEMA(CLOSE,10)EMA(CLOSE,20),N1);EXITLONG:FILTER(CLOSEEMA(CLOSE,20)ANDVOLREF(VOL,1)ORCLOSEEMA(CLOSE,60),N2);{N1,N2为当发出买入或卖出信号时过滤掉其后N周期内出现的信号,我设为60天,N1,N2可自行修改}

千问 · 2011-11-14 06:43:32

你这段源码里面不完整吧?没看出有画买入卖出信号的代码段啊赞同

千问 · 2011-11-14 06:43:32

ttuizcfobv8626838682买进预警：黄金线:=(EMA(C,51)),COLORYELLOW;CROSS(C,黄金线);卖出预警：黄金线:=(EMA(C,72)),COLORYELLOW;CROSS(黄金线,C);追问我的那个公式源码是一个系统交易公式，您的这段话加进去测试通不过。请问您的这段话应该用在什么地方？