MT4能不能实现筛选功能，已有的数据按一定周期筛选外汇CFD等
MT4能不能实现筛选功能，已有的数据按一定周期筛选外汇CFD等，怎么实现，谢谢啦
You can write Expert Advisor which will scan all available Symbols bu using Custom indicator. The scan logic should be placed into this Custom indicator.
