“…Possibly forecasting volatility is also an exciting ingredient of any research in such a field. For example, one can find studies on the dynamics of price volatility in the energy market, mainly the spot price of crude oil (Kristjanpoller and Minutolo, 2016;Quadry, Adeyemi, Jaiyeoba, and Alli, 2016) and the electricity market (Boland, Filar, Mohammadian, and Nazari, 2016), but also on « commodities » like gold (Kristjanpoller and Minutolo, 2015), or on the Atlantic salmon market (Asche, Misund, and Oglend, 2016).…”