According to the Czech Republic's central bank governor, Alex Michl, incorporating bitcoin into the bank's reserves could enhance performance due to its low correlation with traditional assets, which could stabilize the portfolio. However, Michl emphasized the significant volatility of bitcoin, warning that its value could skyrocket or plummet to zero. He noted that all assets carry the risk of total value loss, which is why diversification is crucial.
Michl shared his personal experience with bitcoin, recalling that his first purchase with the cryptocurrency was for a coffee that would now be worth around $350, making it the most expensive coffee he had ever bought. Despite acknowledging bitcoin's potential for high returns over time, Michl expressed concerns about its riskiness. The Czech National Bank's $1 million test portfolio, which includes bitcoin, a USD stablecoin, and a tokenized deposit, was established to gain practical experience with blockchain-based assets.
A study by the CNB found that bitcoin's low long-term correlation with traditional assets could make it a valuable addition to a portfolio, potentially increasing returns without significantly raising risk. Nonetheless, the bank's board decided against investing its foreign exchange reserves in bitcoin due to the associated risks.