This will require a lot of time and effort first of all. You will have to study the methods of technical and fundamental analysis, personally check their performance and choose the best for yourself. After all, the ability to analyze charts and indicators through technical analysis will help in determining price movement trends, support and resistance levels, as well as trading signals. And the ability to analyze fundamental data will clarify the situation with the factors that directly affect exchange rates in the long term. My broker fxopen's analytical blog, as well as the Tradingview platform, where traders from all over the world share their analysis and trading ideas, helped me a lot in analyzing the market.