A key facet or strategy of forex trading is the timing of your own decision in raking in the profits. For example, when do you decide it is time to garner the profits of a particular trade? When you buy currency in the low and you are ahead in trading, it simply means that your currency has surged ahead—it is now time to realize the profits.Otherwise you might well see a reversal of trend and loose out in the bargain. Remember, there is always the potential to buy currencies low and sell high in forex markets, which is the business rationale that has led you to invest in forex markets. So the moment you are ahead, rake in the profits by closing the deal.