... downward slope.When choosing a stock for a short sell, look for steep rises. This indicatesthat the sharper the incline, the sharper the drop. Also, the less support a stock has, the further it ... Knowledge – Core trading requires significantunderstanding of the stock s nature such as the products andservices that the stock s business is involved. Necessaryfundamental knowledge is very valuable, ... daily basis check the major marketindexes such as the S& amp; P 500, the NASDAQ composite, and the Dow Jones industrials. Specific stocks can either be up,down or moving to the side. If the market...