“…Ethereum, Ripple and Litecoin ( (Baur et al, 2018;Bouri et al, 2017b;Osterrieder et al, 2017;Gkillas and Katsiampa, 2018;Majoros and Zempléni, 2018;Kakinaka and Umeno, 2020). Therefore, most studies do not consider the entirety of the CC market, which, as Glas (2019) points out, might lead to potential bias. Hence, we join Glas (2019) and ElBahrawy et al (2017), in an attempt to give a broader overview of the CC market.…”