Research on cryptocurrencies has proliferated in recent years. Our research objective was to answer the question of whether macroeconomic news from the U.S. affects Bitcoin in the same way it affects other common investment assets such as gold, the S&P 500, 2-year Treasury bills, and 10-year...

Purpose - the main aim of this article is to identify cryptocurrencies suitable for investment and portfolio diversification. Research methodology - the methodology of empirical research includes methods of scientific literature analysis, statistical data analysis, multicriteria evaluation,...