Made very good brother... Support and resistance can be a type of investment strategy, as he said, this explains the two ranges on purchases, also check the path of the market... And in general, it is easy to understand. The more accurate attendance and the number of versions, can take a look at the different place or perhaps your skin feet exposed their eyes in general, or perhaps if the sale is stopped and vice versa, which can be a healthy and ideal for the use and the number of outlets.