Being engaged in fundamental analysis, the trader studies the current state of the economy. As well as specific news that may be relevant, even if indirectly, to his trade. Not only economic news, but also political and social news and general news can influence markets.
Exploring different aspects of the world of finance and economics takes a lot of time. However, if properly performed, fundamental analysis produces an effective result. Fundamental analysis, like any other, is based on the desire not to be vulnerable to unexpected market reactions.