We can not trade without perfect analysis in Forex market. We know Forex market mainly move by the technical reason and fundamental reason. So we can not avoid fundamental and technical analysis. There are big move comes according to the fundamental reason. When fundamental news come we should see the economic calendar for getting this information. If we are going against the news then we have huge chance to make huge loss. but we need to mind all time we should not follow all fundamental news just follow the important news which can impact the market. Before open a trade if u want to be safe then u should follow the fundamental news as well as technical analysis.