A pair of computer science researchers recently published preprint research showing that the nascent cryptocurrency market is starting to show a similar level of maturity to traditional stock markets.
The paper, "Collective Dynamics, Diversification and Optimal Portfolio Construction of Cryptocurrencies," was co-authored by Nick James, a researcher at the Center for Data Science at the University of Melbourne, and Max Menzies, an assistant professor at the Beijing Institute of Mathematical Sciences and Applications, which is affiliated with Tsinghua University. University. The pair set out to determine what role cryptocurrencies play in portfolio diversification, and how the cryptocurrency market compares to traditional stock markets.
Their findings suggest that while some key differences remain between the two markets, cryptocurrencies are starting to show clear signs of maturity:
"Overall, we find subtle similarities and differences between cryptocurrencies and equity markets. These mathematical properties signal the collective dynamics of different portfolio spreads and the maturity of diversification benefits." ies behind cryptocurrencies and stock markets with a particular focus on measuring interactions between groups of data known as "hierarchical clustering." To compare the two, they measured the diversification spreads of their respective portfolios.
Both markets show similar hierarchical clustering. The study authors also note that there is evidence that "there is a 'best value' cryptocurrency portfolio." In contrast, cryptocurrencies may even offer a lower complexity threshold for diversification, according to the researchers:
“Retail investors with limited ability to hold complex portfolios of many cryptocurrencies may be adequately diversified with relatively small portfolios consisting of only 16 cryptocurrencies.”
Cryptocurrencies have been called "an immature market characterized by wild swings in volatility, sometimes described as lacking rhyme or reason," the study authors noted, but research seems to suggest otherwise. , but has yet to fully match the stock market. The researchers raised the issue of the opaque underlying business functions associated with cryptocurrencies, noting that the associated business cycles are "far less clear than the stock market." They also point to the need to "develop better understood and widely disseminated principles for investing in cryptocurrencies."
