The main goal of this paper is to introduce a new financial stress indicator, signaling regime transitions from stability to turbulence. This indicator is based on the combination of a wide range of market prices of risk, properly normalized to make them comparable across markets and time...

Regime changes planning in financial markets is well known to be hard to explain and interpret. Can an asset manager ex-plain clearly the intuition of his regime changes prediction on equity market ? To answer this question, we consider a gradi-ent boosting decision trees (GBDT) approach to plan...

Deep reinforcement learning (DRL) has reached super human levels in complex tasks like game solving (Go, StarCraft II, Atari Games), and autonomous driving. However, it remains an open question whether DRL can reach human level in applications to financial problems and in particular in detecting...