Traders tend to take different approaches and strategies. A day trader is someone who’s obviously different in many ways from the typical long-term investor because they’re actively involved in the markets every day, while most long-term investors are advised to avoid looking at their portfolios too often. One of the main strategies employed by a lot of successful day traders is pre-market trading, but it can be a risky and complex strategy, so many people wonder what its advantages are and also what the possible disadvantages are. The following is a rundown of some of the main pros and cons…