- Above all, if you do not have an idea about trading, do research, study and learn, watch videos about risk management. Without knowledge of risk management, you are definitely a loser. 1- Choose your currencies wisely. 2- Do not buy from above. 3- Reinforce only twice for every 30% loss and wait and do not reinforce more 4- Diversify your currencies regardless of your capital, between 3 to 5 currencies.