Cryptocurrencies are often thought to operate out of the reach of national regulation, but in fact their valuations … regulatory category to which the news relates: events related to general bans on cryptocurrencies or to their treatment under …, and on restricting the interoperability of cryptocurrencies with regulated markets. News pointing to the establishment of …

experienced an increase in volatility, except Bitcoin, across all observation periods. Islamic stock and ESG indexes exhibited …This study investigates the volatility and external shock persistence within the financial and alternative assets … high volatility before the Covid-19 outbreak. During the pandemic, all assets became more volatile. In addition, Islamic …

points to identify both bull and bear phases in high-frequency markets for the three largest cryptocurrencies of Bitcoin …, Ethereum, and Litecoin. We also examine the market efficiency and liquidity of the selected cryptocurrencies during these … market. Furthermore, our results indicated differences between the cryptocurrencies in terms of their liquidity during the …

This study aimed to investigate the interactions between Bitcoin to euro, gold, and STOXX50 during the period of COVID … variables. The results revealed that the COVID-19 cases and gold hurt the exchange rate of Bitcoin to euro, while there was … great volatility regarding the response of Bitcoin to a shock of STOXX50. The Granger causality test was constructed to …