Skip to main navigation menu Skip to main content Skip to site footer

Research Articles

Vol. 4 No. 1 (2025): OPJU Business Review

A Critical Investigation of Cryptocurrency: A Comprehensive Review

DOI:
https://doi.org/10.63825/opjubr.2025.4.1.02
Submitted
13 August 2025
Published
29 April 2025

Abstract

The cryptocurrency market, characterized by its extreme volatility and speculative nature, poses significant risk and reward opportunities for investors. This conceptual paper explores the dynamics of risk and volatility within cryptocurrency markets, with a focus on Bitcoin, Ethereum, and other leading digital assets. Drawing exclusively on data from widely recognized online financial sources, this study examines the interplay between cryptocurrency volatility and traditional asset behaviour under market stress conditions. Key crisis events—including the 2016 Brexit referendum, the 2017 market correction, and the 2020 COVID-19 crash—serve as case studies to highlight how cryptocurrencies diverge in risk profiles from conventional assets like Gold and the S&P 500. Additionally, correlations between Bitcoin, Gold, and US Treasury Bonds illustrate the nuanced hedge potential of cryptocurrencies in both short- and long-term investment horizons. This analysis underscores the importance of understanding cryptocurrency behaviour as it matures, while providing insights into the broader financial implications of incorporating these assets into traditional portfolios amidst economic uncertainties.

References

  1. Bouoiyour, J., & Selmi, R. (2015). What does Bitcoin look like?. Annals of Economics & Finance, 16(2).
  2. Corbet, S., Lucey, B., Urquhart, A., & Yarovaya, L. (2019). Cryptocurrencies as a financial asset: A systematic analysis. International Review of Financial Analysis, 62, 182-199. DOI: https://doi.org/10.1016/j.irfa.2018.09.003
  3. Katsiampa, P. (2017). Volatility estimation for Bitcoin: A comparison of GARCH models. Economics letters, 158, 3-6. DOI: https://doi.org/10.1016/j.econlet.2017.06.023
  4. Cheah, E. T., & Fry, J. (2015). Speculative bubbles in Bitcoin markets? An empirical investigation into the fundamental value of Bitcoin. Economics letters, 130, 32-36. DOI: https://doi.org/10.1016/j.econlet.2015.02.029
  5. Fang, F., Ventre, C., Basios, M., Kanthan, L., Martinez-Rego, D., Wu, F., & Li, L. (2022). Cryptocurrency trading: a comprehensive survey. Financial Innovation, 8(1), 13. DOI: https://doi.org/10.1186/s40854-021-00321-6
  6. Yermack, D. (2024). Is Bitcoin a real currency? An economic appraisal. In Handbook of digital currency (pp. 29-40). Academic Press. DOI: https://doi.org/10.1016/B978-0-323-98973-2.00014-9
  7. Aalborg, H. A., Molnár, P., & de Vries, J. E. (2019). What can explain the price, volatility and trading volume of Bitcoin?. Finance Research Letters, 29, 255-265. DOI: https://doi.org/10.1016/j.frl.2018.08.010
  8. Gkillas, K., & Longin, F. (2019). Is Bitcoin the new digital gold. Evidence from Extreme Price Movements in Financial Markets. Available online: https://papers. ssrn. com/sol3/papers. cfm (accessed on 18 January 2019). DOI: https://doi.org/10.2139/ssrn.3245571
  9. Dyhrberg, A. H. (2016). Hedging capabilities of bitcoin. Is it the virtual gold?. Finance Research Letters, 16, 139-144. DOI: https://doi.org/10.1016/j.frl.2015.10.025
  10. Baur, D. G., Hong, K., & Lee, A. D. (2018). Bitcoin: Medium of exchange or speculative assets?. Journal of International Financial Markets, Institutions and Money, 54, 177-189. DOI: https://doi.org/10.1016/j.intfin.2017.12.004
  11. Phillip, A., Chan, J. S., & Peiris, S. (2018). A new look at cryptocurrencies. Economics letters, 163, 6-9. DOI: https://doi.org/10.1016/j.econlet.2017.11.020
  12. Liu, Y., & Tsyvinski, A. (2021). Risks and returns of cryptocurrency. The Review of Financial Studies, 34(6), 2689-2727. DOI: https://doi.org/10.1093/rfs/hhaa113
  13. Bouri, E., Molnár, P., Azzi, G., Roubaud, D., & Hagfors, L. I. (2017). On the hedge and safe haven properties of Bitcoin: Is it really more than a diversifier?. Finance Research Letters, 20, 192-198. DOI: https://doi.org/10.1016/j.frl.2016.09.025
  14. Koutmos, D. (2018). Return and volatility spillovers among cryptocurrencies. Economics Letters, 173, 122-127. DOI: https://doi.org/10.1016/j.econlet.2018.10.004
  15. Urquhart, A. (2017). Price clustering in Bitcoin. Economics letters, 159, 145-148. DOI: https://doi.org/10.1016/j.econlet.2017.07.035
  16. Katsiampa, P., Corbet, S., & Lucey, B. (2019). Volatility spillover effects in leading cryptocurrencies: A BEKK-MGARCH analysis. Finance Research Letters, 29, 68-74. DOI: https://doi.org/10.1016/j.frl.2019.03.009

Downloads

Download data is not yet available.

Similar Articles

51-51 of 51

You may also start an advanced similarity search for this article.