Diversification Among Cryptoassets: Bitcoin Maximalism, Active Portfolio Management, and Survival Bias

Arbeitspapier

Cryptoassets, particularly Bitcoin, have attracted the attention of institutional investors during the latest price rallies of 2020 and 2021. The need for cryptoassets apart from Bitcoin in their portfolios is mostly unexplored in the current literature, and the general perception of diversification benefits within cryptomarkets mostly builds on popular beliefs. The current study is a deep dive into active and passive investment strategies focusing on specifics of cryptoassets, the most important of which is the survival bias in the portfolio dataset construction and its implications. We show that survival bias does in fact drive the results at their very core and that the differences between using the backward-looking subset of assets and actual assets available at the time of portfolio construction are substantial and lead to completely different implications and investment suggestions. It turns out that active portfolio management does not pay off in most instances compared to simply holding Bitcoin.

Angaben zum Objekt

• Sprache: Englisch

Verweise und Beziehungen

• Erschienen in: Series: IES Working Paper ; No. 31/2021

Klassifikation und Themen

• Klassifikation: Wirtschaft ; Portfolio Choice; Investment Decisions ; International Financial Markets ; General Financial Markets: Other ; Pension Funds; Non-bank Financial Institutions; Financial Instruments; Institutional Investors
• Thema: cryptocurrencies ; cryptoassets ; Bitcoin ; diversification ; portfolio management ; survival bias

Beteiligte, Orts- und Zeitangaben

• Ereignis: Geistige Schöpfung
• (wer): Sun, Weizhi ; Kristoufek, Ladislav
• Ereignis: Veröffentlichung
• (wer): Charles University in Prague, Institute of Economic Studies (IES)
• (wo): Prague
• (wann): 2021

Weitere Informationen

• Handle: http://hdl.handle.net/10419/247398
• Letzte Aktualisierung: 10.03.2025, 11:45 MEZ