The dissemination of knowledge and research is one of the aim of iℚuant. It is true that many articles in finance can sometimes be difficult to understand due to the technicalities (mathematical, market complexity, etc.). It is our belief that the basic idea of these articles can in general be explain in a simple non-technical way. The papers published in practitioner’s journals such as Revue Banque or in The Conversation should be readable to a wide audience.