In the introduction, this dissertation about "Psychology of an investor on the Forex market" introduces to the reader the prerequisites for trading on the foreign exchange market. On a theoretical level, it deals mostly with fundamental, technical as well as psychological analysis of prediction of development of exchange rates on the Foreign Exchange Market. Theoretical part also includes an outline of basic criteria for choosing a Forex broker and introduction of a trading platform. Practical part of the dissertation focuses on comparing and choosing a broker, plus the process for opening a real trading account; creating a trading plan and strategy, which will be used to apply different tools and indicators of technical analysis of inter-d...