). This sacrifice of top-tier geometric growth drastically reduces the depth and duration of system drawdowns, creating a smoother equity curve that is easier to execute under real-world pressure. 5. The Legacy of the 1990 Masterwork
It is the only mathematically proven method for maximizing the long-term growth rate of a trading account under the conditions of reinvestment. For a professional money manager who has a specific risk tolerance and a defined horizon, modeling their position size via the Leverage Space Model is superior to arbitrary "fixed ratio" methods. The Legacy of the 1990 Masterwork It is
If you are willing to do the math, Vince’s methods will show you exactly how much to bet on the S&P 500, when to reduce size on a losing streak, and how to mathematically guarantee that you survive long enough for your edge to play out. value must be recalculated as the portfolio grows or shrinks
value must be recalculated as the portfolio grows or shrinks. Conclusion The Legacy of the 1990 Masterwork It is
, Vince introduced the concept of . The TWR is the factor by which your account grows or shrinks over a given sequence of The formula for TWR for any given trade fraction
Optimal f is particularly suited to futures, where traders can easily scale positions by the number of contracts.
This ensures that if the absolute worst-case historical loss occurs simultaneously across your contracts, your account draw-down matches your designated threshold precisely. Options Markets