In the stock market it’s not impossible to watch a stock move up dramatically in a matter of hours or days. Investors and traders can make great money and fatten their wallets every time this happens. This seems great for every one that wants to try their fortune in the stock market, but the problem is that if you don’t know what stocks to look for and how to properly approach them you could end up wasting cash instead of making your profits grow. That’s why the most important aspect of stock trading is the knowledge FILTER you employ to make your buy and sell decisions. There are many “fantastic” stock systems and trading strategies out there, but you need to test them in order to discover which ones help you the most. That’s part of your homework as a stock trader. Test, test and test again. Complicated stock trading strategies that rely on a “boat load” of technical analysis indicators can make you slow, and being slow when trading stocks can be as dangerous as not knowing what to do in the first place.