From the practitioners' point of view, one of the most interesting questions that tail studies can answer is what are the extreme movements that can be expected in financial markets? Have we already seen the largest ones or are we going to experience even larger movements? Are there theoretical...

From the practitioners' point of view, one of the most interesting questions that tail studies can answer is what are the extreme movements that can be expected in financial markets? Have we already seen the largest ones or are we going to experience even larger movements? Are there theoretical...

This article reports a new seasonality in the volatility of Eurofutures contracts as a function of the time left before contract expiry. The fact that futures markets, unlike foreign exchange or equity markets, offer contracts that expire on specific dates, with typically one expiry per quarter...

We introduce a financial network approach to quantify the impact of counterparty risk on firms' daily market risk, measured via conditional volatility. Translating conditional volatility into a value-at-risk (VaR) framework allows us to identify extreme losses beyond an estimated loss limit and...