there's a lot of trading indicators bro so its hard to suggest which one is the best.. In fact every indicator can be use in different ways like how to know if its the right time to place order and there are some that will give you an information if its good for long term and short-term and etc.. So you better search in google whats your specific needs when it comes trading because in here you can get some suggestion but you don't know how to use it, through google its very informative..