Nice Financier:--RRB-
Simplicity works. I think we get a little too clever for ourselves believing we as rational human beings could sew the market. The top egies I have come across time and time again would be the simplest. The moment I try to impose rational notion in my trading egies, functionality necessarily requires a hit. A long painful history in gambling, though fruing actually helps to overcome any human bias we might have concerning our supposed cleverness. Most of us have a brief painful history....the trick would be to ensure you have a long painful history before which light bulb flashes and for that, risk management is paramount.