Loss is an essential part of exchange currency trading. You should stand the world currency markets losses in order to find winning deals. The sooner a trader learns this lesson, the more effective their trade turns out success. When I enter the world currency market, I already know my entrance point and my stop-loss level. That’s the ground for making decision about my positions scale and the amount of the money I loose is constant if it happens so that the stop-loss is activated. A well-thought position scale helps keeping my losses small. If there is something most important about successful real time currency market business – it’s deciding on the positions scale.