The thing is instutional traders are looking at fundamentals so it makes sense for us not to ignore it.
If we are aware of the main things we should be on the right side
Regarding fundamentals there are different types
Geopolitical
Ie: A head of state speech will definitely attract the attention of traders. It can move the market for months. Look at Trumps speech when he was inaugurated and the effect it had on the UJ.
Indicators
Indicators that central banks are looking to determine ratest will move price especially if it is away from the estimate. NFP and wage inflation will be under serious examination by traders next week. This is because Yellen made reference to up and comming figures being important in her speech on Friday
Speech from a central banker
There is no question it can move price. Especially when they change their bias. Look at Wheelers speech a couple of weeks ago on the Kiwi. The Kiiwi is off signicantly
News stories; relevant stories will have an effect for about a day or so or it can even be just that session. When the story breaks it will have the most effect. Sometimes traders will jump on to the back of it during the next session. For instance Trump said a about 3 weeks ago that he wanted a lower dollar. This had an immediate effect for a couple of days.
Looking at next week
Draghi is going to give us an indication of what his intentions are. They might be nothing. But if he makes any reference to QE relaxation this will have an immediate effect on the Euro. The market is not sure at the moment. But there have been some very strong figures in Europe recently. Take great care with any Euro positions.
Risk overrides all other factors in trading