In Forex trading, one should have a proficient knowledge to be able to analyse the news, charts and indicators accurately. But do not forget that all the indicators do not have any guarantees for making profits.

I think it is not about interpretation but it is about comprehension. If you truly understands the essence and functions of the indicators then you can analyze it properly with the help of the indicators. Once you decided to trade Forex, you should not forget the factors that can increase your pocket and knowledge.