Figure 1: Results of allocating $100 to the constituent assets at the start of our period 01/01/2018–01/02/2025
Constructing the portfolios
For this analysis, we employ a U.S. 60/40 portfolio as our benchmark, utilizing readily available Exchange-Traded Funds (ETFs) as proxies. Specifically, we allocate 60% to the SPDR S&P 500 ETF (SPY) and 40% to the U.S. Aggregate Bond ETF (AGG). Our performance calculations incorporate the total returns of these ETFs, accounting for dividends. To assess the impact of including crypto into this portfolio, we modify the benchmark portfolio by allocating 5% to a cryptocurrency component. This crypto exposure comprises 60% bitcoin, the first and largest cryptocurrency by market capitalization, and 40% ether, which has emerged as the second largest and most widely utilized cryptocurrency since its inception in 2015. Figure 1 shows the wealth evolution of the stocks and bonds that we consider, as well as bitcoin and ether over the analysed period. Here we can clearly see the high volatility as well as the substantial potential for gains for bitcoin and ether compared to stocks and bonds. We implement monthly rebalancing to maintain the strategic weights of all portfolios, assuming transaction costs of 0.2% for each rebalancing event. This approach ensures consistent exposure to each asset class throughout the study period while accounting for realistic trading expenses.
Interested to learn more?
Download our free white paper for a detailed analysis of the institutional adoption of crypto. In this paper, we provide a framework for incorporating bitcoin and ether into traditional portfolios. By analyzing historical performance, correlation metrics, and risk-reward scenarios, we offer insights into how cryptocurrencies can enhance portfolio performance through improved diversification and higher expected returns.
About Amdax
Amdax is a leading Dutch crypto service provider, known for its strong focus on regulation and compliance. As the first crypto company registered with De Nederlandsche Bank (DNB) in 2020, Amdax offers institutional-grade security for trading and storing digital assets. With a commitment to the highest security standards and adherence to regulatory frameworks, Amdax serves as a trusted partner for both institutional and private clients navigating the crypto landscape.
About Bolder
Bolder Group has been a trusted partner in fund administration since 2000, serving clients in traditional finance. With over two decades of experience in institutional alternative investments, Bolder has now established a strong foothold in the digital asset space. Together, Amdax and Bolder are committed to building and enhancing processes that keep our clients at the forefront of the financial industry. By partnering with us, you gain access to a powerful alliance dedicated to your success in the evolving world of digital assets.
Head of Sales, Amdax
Lead Institutional, Amdax
Digital Asset Analyst, Bolder
BD Manager Europe, Bolder