This is one of my favorite EA. A lot of similar EA on the market are derived from this type of Foundation (such as a EA called Elan). The novelty of this is the use of a "partial warehouse" strategy, that is, to cover a portion of the loss sheet with a profit from a partial profit sheet, and to get a little profit on the whole to bring these orders together, not to wait until the price is adjusted to the overall profit of the account. This strategy is gradually increasing in the market, but in the past, it was basically "EA"