Trade management is one of the standard of risk administration. We can not put all our cash in trading. There is a few guidelines. For my trading I risk 2% of my capital for every trade. What's more, the most extreme presentation to risk is 4%. It implies I open most extreme of 2 trades. Most traders do not follow this rule. They just risk all their money into trading. I think everybody ought to keep up their risk administration rules. Because trading is all about discipline.