The exchange market covers various sectors and how to read the stock market with various commodities is important to consider and be familiar with. Every investor and trader must learn how to read the stock market signals and symbols for him to understand the lingo of the industry. For a simplistic view, all these goods or products offered in the marketplace are popularly referred to as stocks, actually refers to ownership rights in a company. Trading is the focal point of the business. It may involve buying or selling of stocks to be executed in a certain sector of a marketplace where products offered come in the form of stocks, bonds, securities, and many more which are usually intangibles.