Jeremy Grantham on Bitcoin: "It Will Dwindle Away With a Whimper"

 Jeremy Grantham has been calling Bitcoin worthless since 2017, which normally would make this just another recycled hot take from an 85-year-old value investor who's never owned the thing. Except Grantham has built his entire reputation on correctly spotting bubbles before they popped — dot-com, 2008 — and his timing this time lines up uncomfortably well with Bitcoin actually slipping below $60,000 the same week he said it. That coincidence is doing a lot of the work in why this is getting attention right now.

What Grantham Actually Said, Because the Quotes Are Worth Reading Directly

Speaking on CNBC's Squawk Box on June 26, and separately in a longer interview with Steven Bartlett's Diary of a CEO podcast, Grantham didn't predict a crash. That's the part most coverage of this is getting slightly wrong. His actual claim is more specific and, frankly, harder to dismiss than a simple "it's going to zero" take: "[Over] years and years, decades and decades, it will dwindle away, I suspect — not with a bang, but a whimper."

His reasoning rests on three things. First, no intrinsic value — he calls it "a useless, speculative mechanism" and, more colorfully, "a magnificent way to speculate" that fails as anything else. Second, no practical utility — "People don't use it to make serious trades, they don't use it to buy their dinner and pay at the supermarket... What it does is allows crooks to move money around." Third, and this is the argument I think actually lands hardest: instability. "It's not a stable form of value — it just halved... for no particular reason in a strong economy, so you can't depend on it in that way." He contrasted this with gold, which he noted has "maintained a solid upward trend" even after pulling back from its own highs over the same stretch.

That third point is the one worth sitting with, because it's not really an ideological objection — it's an observation about what happened. Bitcoin fell from roughly $126,000 to around $60,000 during a period when the broader U.S. economy wasn't in crisis. Grantham's point is that you can't build a credible "store of value" or "inflation hedge" narrative around an asset that does that for reasons nobody can fully explain in real time. I don't think you have to agree with his "fraudsters moving money" framing to find that specific critique uncomfortable.

Worth Noting: His Own Track Record Is Mixed Here

GMO manages something like $65-85 billion in assets, depending on which recent figure you use, and Grantham has genuinely earned his reputation calling the dot-com bubble and the 2008 crisis. But he's also been saying Bitcoin is worthless since 2017, across multiple full market cycles, while it went from a few thousand dollars to over $126,000 at its peak. A skeptic who's been consistently early — or consistently wrong, depending on your framing — for nine years isn't the same thing as a skeptic calling a top in real time. His "whimper, not a bang" framing is also, by his own admission, basically unfalsifiable over any timeframe shorter than decades. That's either a genuinely humble way to hedge an extreme view, or a clever way to make a permanently bearish call that can never actually be disproven on any human timescale. I lean toward thinking it's a bit of both.

Meanwhile, the Technical Picture Is a Lot More Immediate Than "Decades"

Separately from Grantham's philosophical case, there's a much shorter-term story playing out on the charts that's arguably more useful if you're actually holding BTC right now rather than thinking in multi-decade terms. Technical analyst Katie Stockton has flagged $59,000 as the level that matters most in the near term. Her read is straightforward: that zone is acting as key support, and a confirmed break below it would open the door toward the low $40,000s as the next major support level if sellers keep pressing.

Bitcoin was trading right around $59,900-60,000 as Grantham's comments circulated, down about 2.7% on the day, with market cap slipping to roughly $1.2 trillion and trading volume ticking up — which itself tells you something, since rising volume on a down day usually means real conviction behind the selling rather than just drift. The proximate cause for the day's drop wasn't Grantham at all; it was hotter-than-expected U.S. inflation data for May reigniting fears that the Fed might need to hike rather than cut, plus continued ETF outflows adding pressure on top of that.

Two Very Different Time Horizons, Both Worth Holding in Your Head

What I find genuinely useful about pairing these two stories is that they're operating on completely different clocks, and conflating them is a mistake people make constantly in crypto commentary. Grantham's case is about Bitcoin's multi-decade relevance as an asset class — whether it ever becomes the kind of thing institutions hold the way they hold gold, or whether interest just slowly evaporates as something else captures speculative attention instead. Stockton's $59,000 level is about the next few weeks of price action, full stop, and has nothing to do with whether Bitcoin has "intrinsic value" in any philosophical sense.

You can think Grantham is wrong about Bitcoin's long-term trajectory and still take Stockton's support level seriously, because they're not actually arguing about the same thing. You can also think Grantham's framing is needlessly dismissive of how Bitcoin has actually been used — payments, remittances, treasury allocation, whatever you want to credit it with — while still admitting his core volatility critique landed at an inconvenient moment, with BTC sitting 60% below its October high as he said it.

What strikes me most is that none of this is new information. Bitcoin skeptics have made some version of the "no intrinsic value" argument for over a decade, and Bitcoin bulls have made some version of "this time the infrastructure is different" for just as long. What's changed is mostly the dollar amounts and the cast of institutions now exposed to the outcome either way.

Disclaimer: This article is for informational purposes only and does not constitute financial or investment advice. Cryptocurrency markets are highly volatile and price predictions are speculative. Always do your own research (DYOR) before making any investment decisions.