Full Breakdown
Jefferies Shifts Focus from Bitcoin to Gold Amid Quantum Computing Concerns
1/17/2026, 10:47:28 AM
Strategic Portfolio Reallocation
Christopher Wood, the global head of equity strategy at Jefferies, has removed Bitcoin from his model portfolio, reallocating the 10% previously dedicated to the cryptocurrency into physical gold and gold-mining stocks. This decision, detailed in his latest "Greed & Fear" newsletter, stems from rising concerns that advancements in quantum computing could undermine Bitcoin's security and its viability as a long-term store of value.
The Quantum Computing Threat
The primary concern regarding Bitcoin's future is the potential impact of cryptographically relevant quantum computers (CRQCs). These advanced machines could drastically shorten the time required to derive private keys from public keys, a process that current classical computers would take trillions of years to accomplish. Wood warns that this technological shift could leave a significant portion of Bitcoin vulnerable to theft, estimating that between 20% and 50% of circulating Bitcoin could be at risk, particularly older holdings and those from reused addresses.
Historical Context and Market Dynamics
Wood's initial support for Bitcoin began in December 2020, during a period marked by extensive government stimulus and fears of currency debasement. He increased his allocation in 2021, reflecting growing institutional interest. However, the recent debate over quantum computing risks has intensified, particularly following Bitcoin's significant price drop on October 10, 2025. This decline has prompted a reassessment of Bitcoin's role as a digital alternative to gold, with Wood now favoring gold for its historical stability and proven track record as a hedge against geopolitical and economic uncertainties.
Diverging Perspectives within the Crypto Community
The Bitcoin community is divided on the quantum threat. While some developers, including Nic Carter of Castle Island Ventures, argue that concerns are being overstated, others, like Adam Back of Blockstream, reject this viewpoint. This internal conflict highlights a significant gap between market sentiment and developer perspectives, with many investors expressing apprehension about the future security of Bitcoin.
Official Statements & Responses
Jefferies has characterized the ongoing debate about quantum computing risks as a critical factor influencing investor confidence in Bitcoin. The firm describes the notion of ignoring these risks as a "suicidal delusion," emphasizing that the need for preemptive measures to protect against potential theft undermines Bitcoin's credibility as a robust long-term investment.
What's Next for Investors?
As Jefferies shifts its focus to gold, the firm acknowledges that the quantum threat may not lead to an immediate collapse of Bitcoin. However, for long-term investors, particularly pension funds, even a low-probability existential risk is sufficient to warrant exiting the cryptocurrency market. This strategic pivot underscores a broader trend of skepticism surrounding Bitcoin's future, as investors seek safer, more stable assets in an increasingly uncertain technological landscape.
Verbatim Quotes
- “Jefferies labels the opposing stance—to leave them untouched despite future theft risks—as a "suicidal delusion," arguing that the very necessity of such measures undermines Bitcoin's claim as a robust long-term store of value.” — Jefferies Report
- “The long-term questions raised by quantum computing are “only long-term positive for gold,” he said, describing it as a historically tested hedge in an increasingly uncertain geopolitical world.” — Christopher Wood, Jefferies
- “Capital is concerned and looking for a solution.” — Nic Carter, Castle Island Ventures
- “Gold, historically proven, offers a store of value free from technological obsolescence and serves as a hedge against geopolitical tensions and currency debasement, risks Jefferies sees escalating.” — Jefferies Report
