US Patent 8118654 Financial game with combined assets

The disclosure includes a method for a financial forecasting game wherein players can take positions on specific very high leverage option-type products. It includes related mathematical modeling methods which can be used to operate these option-type products under the form of a game. It includes, namely, methods to determine probability laws, validate and optimise models, calculate risks, measure individual performance, use steering variables such as tolerance margins and volatility-driven point values. It includes, as a specific application, detailed mathematical formulas to operate the game with three market indexes.