These statistical arbitrage trading strategies dont work. The market can stay irrational longer than you can stay solvent. Focus on creating value, and not just swaping it around.
However, focusing on creating value is a much more sure bet and more rewarding in the end. I don't want to go off in a long tangent in what will likely be a dead thread, but years of playing poker for a living really taught me this lesson.
The truly happy people I know all create tremendous amounts of value. While most of them aren't 'rich' they definitely live lives of abundance.