Fundamental Analysis
Fundamental analysis is a methodology for analysis of a company as a viable stock that you want to hold for long term. Fundamental analysis is more widespread in the world of investing since you are going to hold your companies for 10 to 20 years, you do not wish that your companies go bankrupt the next day. Some of the common ratios used are P/E ratios (price earnings ratios) which measures the relative price of the stock to the earnings of the company, the EPS (earnings per share), the debt equity ratio and tons of other ratios.
Although I have spent considerable time studying such ratios I discovered that you do not really need such information to be successful in day trading. I repeat, fundamental analysis plays a marginal role in day trading. In fact, most of the time, I don't follow it at all. If you still have reservations about ignoring fundamental analysis, I recommend trading ETFs (exchange traded funds) such as QQQQ which mirrors the movement of the NASDAQ 100. In essence, you are actually trading the index like a normal stock. Indexes usually have a huge number of stocks in them, making them less susceptible to company specific news. However if you are paranoid, then you might still want to follow the news of the major companies in the index.
here is no lack of information and no end to analysis. Knowing the fundamentals might seem cool when you discuss company so and so over a cocktail party, but it will not help you rip money off Wall Street in day trading. Being able to remove fundamental analysis from the decision making process is also one of the reasons why I recommend trading Emini index futures.