Key Takeaways
- • Jeremy Grantham, co-founder of GMO and recognized market bubble predictor, characterized bitcoin as a "useless, speculative" asset lacking intrinsic value and predicted it will "dwindle away with a whimper" over decades rather than through a dramatic collapse.
- • Grantham argued bitcoin lacks both practical utility and investment merit, noting that users neither conduct serious trades nor make everyday purchases with it, while its primary application facilitates illicit financial transfers.
- • Bitcoin has experienced a 52% decline from its October 2025 peak, currently trading below $60,000, with historical data showing the asset has fallen at least 70% from its peak in every market cycle, underperforming gold over equivalent periods.
- • The critique reflects Grantham's long-standing skepticism of cryptocurrency markets and follows his historical accuracy in predicting major asset bubbles, including the dot-com collapse and 2008 housing crisis.
Summary
Jeremy Grantham, the renowned co-founder of investment firm GMO and respected prognosticator of major market bubbles, escalated his criticism of bitcoin and cryptocurrencies during a Friday appearance on CNBC's "Squawk Box," characterizing digital assets as fundamentally flawed investments destined for prolonged irrelevance rather than spectacular collapse.
Grantham's assertion centers on bitcoin's dual deficiency: the absence of intrinsic economic value and the lack of meaningful real-world utility. He emphasized that bitcoin neither functions as a legitimate medium of exchange for consumer transactions nor serves as a reliable store of value, given its pronounced volatility. He noted that gold, by contrast, has delivered consistent gains over comparable periods despite recent pullbacks from historical highs. The investor's particular concern involves bitcoin's instability, citing its recent 52% decline from October peaks without corresponding macroeconomic justification, thereby questioning its viability as a dependable asset class for institutional or retail investors.
The core of Grantham's argument addresses the asset's lack of practical application. He stated explicitly that market participants do not utilize bitcoin for serious trading activity or everyday commerce, such as supermarket purchases. Instead, Grantham identified bitcoin's primary functional utility as facilitating illicit financial transfers, characterizing this narrowly scoped use case as insufficient to justify the asset's market valuation or investor appeal.
Grantham's outlook projects a gradual erosion of bitcoin's relevance over decades, describing the expected trajectory as declining "not with a bang, but a whimper." This long-term pessimism aligns with his historical track record of identifying asset bubbles, including the 2000 dot-com collapse and the 2008 housing crisis. Bitcoin's recent market performance—currently 52% below its October 2025 peak and trading below $60,000—has seen comparable declines in previous cycles, with the asset experiencing at least 70% drawdowns from cyclical peaks throughout its history. Multiple market participants anticipate the current price depression may persist for several additional months, adding quantifiable pressure to Grantham's broader thesis regarding cryptocurrency sustainability.
Grantham's assertion centers on bitcoin's dual deficiency: the absence of intrinsic economic value and the lack of meaningful real-world utility. He emphasized that bitcoin neither functions as a legitimate medium of exchange for consumer transactions nor serves as a reliable store of value, given its pronounced volatility. He noted that gold, by contrast, has delivered consistent gains over comparable periods despite recent pullbacks from historical highs. The investor's particular concern involves bitcoin's instability, citing its recent 52% decline from October peaks without corresponding macroeconomic justification, thereby questioning its viability as a dependable asset class for institutional or retail investors.
The core of Grantham's argument addresses the asset's lack of practical application. He stated explicitly that market participants do not utilize bitcoin for serious trading activity or everyday commerce, such as supermarket purchases. Instead, Grantham identified bitcoin's primary functional utility as facilitating illicit financial transfers, characterizing this narrowly scoped use case as insufficient to justify the asset's market valuation or investor appeal.
Grantham's outlook projects a gradual erosion of bitcoin's relevance over decades, describing the expected trajectory as declining "not with a bang, but a whimper." This long-term pessimism aligns with his historical track record of identifying asset bubbles, including the 2000 dot-com collapse and the 2008 housing crisis. Bitcoin's recent market performance—currently 52% below its October 2025 peak and trading below $60,000—has seen comparable declines in previous cycles, with the asset experiencing at least 70% drawdowns from cyclical peaks throughout its history. Multiple market participants anticipate the current price depression may persist for several additional months, adding quantifiable pressure to Grantham's broader thesis regarding cryptocurrency sustainability.
Go deeper than the headline
Research every firm in this story, track the ones that matter and get the daily briefing — free for 7 days.