Billionaire investor Jeremy Grantham on crypto: A useless, speculative mechanism

CNBC Television | June 26, 2026 at 01:46 PM UTC
Bearish 80% Confidence
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Key Points

  • Jeremy Grantham labels crypto as a 'useless, speculative mechanism' with no intrinsic value, predicting its eventual decline to zero.
  • He argues that crypto's primary use is for 'crooks to move money around without leaving a trace' and contrasts its volatility with gold's stability.
  • Grantham maintains his long-term bearish stance on the overall market, expecting a 'market melt-up' to be followed by a severe bear market.
  • The hosts question his consistent bearishness, noting the market's strong performance since 2010 despite his warnings.

AI Summary

Billionaire investor Jeremy Grantham expresses a highly bearish view on cryptocurrency, calling it a 'useless, speculative mechanism' that will 'dwindle away'. He also reiterates his long-standing bearish outlook on the broader stock market, predicting a 'melt-up' followed by a significant downturn. The hosts challenge his views, citing Bitcoin's past gains and Grantham's prior bearish calls.

Model Analysis Breakdown

Model Sentiment Confidence
Gemini 2.5 Flash Bearish 80%
Consensus Bearish 80%