In the context of a general continuous financial market model, we study whether the additional information associated with an honest time τ gives rise to arbitrage profits. By relying on the theory of progressive enlargement of filtrations, we explicitly show that no kind of arbitrage profit...

An asset is considered whose logarithmic price is the sum of a drift term, a Brownian motion and jumps of a Poisson process. Various items of future information about the price process are considered available to an informed agent. The optimal attainable wealths of both informed and uninformed...

An asset is considered whose logarithmic price is the sum of a drift term, a Brownian motion and jumps of a Poisson process. Various items of future information about the price process are considered available to an informed agent. The optimal attainable wealths of both informed and uninformed...