There is nothing worst in forex if we know the right system to use at that time, but if we only master one system and it has time to get better results, we have to follow that rule. so the best way to make your trades more efficient is to find the best time for you with a match to your strategy. So, you do not need to always watch the graph. Simply enter the market when the time is right For me the worst moments of trading or a particular trading day is on Friday, because that day there will be market movements where unexpected and disrespectful of analytics altogether .. the best day of trading for me is Monday in early opening the market for new trading week and always prefer to God I will bring most of the profit on that day ....