Quantum Computing Threat Prompts Portfolio Reallocation
Christopher Wood, the respected strategist behind Jefferies’ “Greed & Fear” newsletter, has made a bold move in response to the increasing threat of quantum computing. Wood, who originally allocated 10% of his flagship model portfolio to Bitcoin, has now decided to remove the cryptocurrency entirely.
This significant decision comes amid mounting concerns that quantum advancements could jeopardize Bitcoin’s long-term security and make it a less viable store of value for institutional investors.
In his latest newsletter, Wood detailed his growing worries over the implications of quantum computing on Bitcoin’s cryptography. He emphasized that the emergence of powerful quantum computers could eventually enable attackers to derive private keys from Bitcoin’s public keys.
If this happens, the core cryptography that underpins Bitcoin’s security would be compromised, weakening the blockchain and endangering the entire network. This, according to Wood, would make Bitcoin less reliable as a store of value, especially for pension-style investors who rely on its security for long-term wealth preservation.
As a result, Wood has made the decision to replace his Bitcoin allocation with a split position in physical gold and gold mining stocks. He explained that these assets are far less vulnerable to quantum risks and are likely to hold their value in uncertain times.
By shifting toward gold, Wood aims to secure his portfolio against the potential destabilizing effects of quantum computing, which he believes could fundamentally alter the landscape of digital asset security.
A Growing Shift Toward Traditional Assets Amid Uncertainty
Wood’s decision to remove Bitcoin from his portfolio underscores the growing concerns among institutional investors regarding the risks posed by quantum computing. Many investors who initially viewed Bitcoin as a safe haven, or “digital gold,” are now reconsidering its role in their portfolios.
The possibility of quantum breakthroughs arriving sooner than expected has triggered widespread caution, leading to increased interest in traditional assets like gold, which are less susceptible to technological disruptions.
Quantum computing has been discussed for years within the tech and crypto communities, but Wood’s decision signals that the issue is now reaching the mainstream financial world. Experts in both the financial and tech sectors, including figures like Nic Carter and Luke Gromen, have raised concerns about the impact of quantum computing on the future of digital assets.
Research from firms such as EY and PwC also warns that quantum computing could eventually make existing encryption methods obsolete, putting the security of digital assets, including Bitcoin, at serious risk.
Institutional Investors’ Growing Caution on Digital Assets
While some crypto experts, including Blockstream CEO Adam Back, remain skeptical about the imminent threat of quantum computing, the growing awareness of its potential dangers is undeniable. Wood’s shift to gold assets represents a precautionary approach as institutional investors investigate how to protect their portfolios from emerging technological risks.
This growing caution marks a turning point in the way digital assets like Bitcoin are viewed by traditional investors, and highlights the importance of preparing for the future of quantum computing.

