July 3, 2007
We report on the adequacy of using Sato processes to value equity structured products. In models used to price options on realized variance,the latter must be a random variable with a positive variance. An analysis of this variance of realized variance for Sato processes shows that these processes may be suited to option contracts on realized volatility. Nonlinear pricing principles based on hedging to acceptability are outlined for the purpose of pricing structured transactions.