ARTICLE SYNOPSIS ...Secure Fractional Money Management by Leo J. Zamansky, Ph.D., and David C. Stendahl Here's how to find a new fractional value of capital to invest in every trade to maximize returns subject to a constraint on drawdown, using a variation of the optimal f money management strategy. Over the past four years, we have developed and applied evaluation software to trading systems that use money management techniques and have studied the impact of these techniques on trading systems. A new money management strategy called secure f is one of the outcomes of that work, and here, we will demonstrate ho...