If we trade using a system with fundamental analysis, we should, yes, usually when economic news is released, there is a significant price movement, for example in EUR / USD pairs, almost all traders await the release of NFP economic data and FOMC meetings, as a reference for before they enter the market and it is very very important for traders to see the latest news before placing an order, I think we need to analyze the market all the time and if we can do that only then make the right decisions in the trading business and we must know that without proper understanding of the market, we must not open a trade.