The correlation is a big modelling problem, "One of the most interesting in the Equity World". In the last decade, correlation products became very popular and attractive. The demand for a number of exotic products like dispersion trades, worst of, rainbows, correlation swaps, corridor option on...

The recent troubles in the financial industry leads market participants to reconsider some strong pricing assumptions such as the completeness of the market (mathematically, there is not only one risk neutral probability, financially speaking all tradable asset can be replicated in different...